{"title":"PWM controllers","description":"Pulse Width Modulation (PWM) is a basic regulation technology that keeps the \u003ca href=\"https:\/\/www.tipa.eu\/cz\/bateriove-systemy\/c-1496\/\"\u003ebattery\u003c\/a\u003e in a fully charged state without overcharging it. PWM regulators are simpler and often cheaper than MPPT, but can be less effective in some conditions.","products":[{"product_id":"solarni-regulator-pwm-victron-energy-10a-lcd-a-usb-12v-24v","title":"Solar controller PWM Victron Energy 10A LCD a USB 12V\/24V","description":"New PWM solar controller from Victron Energy with a full 5-year warranty!\u003cbr\/\u003e \u003cbr\/\u003eIts construction is designed for small island solar systems. To charge a 12V battery, the solar panel must have 36 cells, or to charge a 24V battery, the panel must have 72 cells and a maximum current of up to 10A.\u003cbr\/\u003eWith a 12V battery, a maximum panel with a power of up to 120Wp can be connected.\u003cbr\/\u003eWith a 24V battery, a maximum panel with a power of up to 240Wp can be connected (two 175Wp panels connected in series).\u003cbr\/\u003eThe advantage is very simple and undemanding installation and reliable operation.\u003cbr\/\u003e \u003cbr\/\u003eBuilt-in clear LCD display\u003cbr\/\u003eFor status monitoring and parameter setting.\u003cbr\/\u003e\u003cbr\/\u003ePower supply for DC appliances\u003cbr\/\u003eExcessive discharge of the battery can be prevented by connecting all DC loads to the DC output of the controller (terminal on the right).\u003cbr\/\u003eThe DC output disconnects the load when the battery is discharged to the preset voltage. It automatically reconnects the load when the battery is at least partially charged.\u003cbr\/\u003eThe connection and disconnection voltages are adjustable.\u003cbr\/\u003eDo not connect a voltage converter to the DC output - connect it directly to the battery.\u003cbr\/\u003e \u003cbr\/\u003e \u003cbr\/\u003eProgrammable battery charging algorithm\u003cbr\/\u003ePre-programmed algorithms for AGM, GEL, liquid or LiFePO4 lead-acid batteries (only batteries with internal BMS)\u003cbr\/\u003e \u003cbr\/\u003eTwo 5 volt USB outputs\u003cbr\/\u003eYou can easily use the USB output, for example, to charge your mobile phone, etc.\u003cbr\/\u003eMaximum current (both outputs in combination): 2A\u003cbr\/\u003e \u003cbr\/\u003eEasy installation\u003cbr\/\u003e1. Connect the battery - plus and minus.\u003cbr\/\u003e2. Connect the solar field - plus and minus.\u003cbr\/\u003e3. Connect the load - plus and minus.\u003cbr\/\u003eWhen uninstalling, the reverse order applies.\u003cbr\/\u003eFailure to do so may damage the BlueSolar PWM charge controller!\u003cbr\/\u003e \u003cbr\/\u003e1. Before the first installation, make sure that the battery is charged.\u003cbr\/\u003e2. The battery cable should be as short as possible to minimize losses.\u003cbr\/\u003e3. The controller is only suitable for lead and LiFePO4 batteries.\u003cbr\/\u003e4. The charge controller is only suitable for controlling solar panels. Never\u003cbr\/\u003edo not connect another charging source to the solar controller.\u003cbr\/\u003e \u003cbr\/\u003eDetailed technical information can be found in the enclosed technical sheet and instructions.","brand":"VICTRON ENERGY","offers":[{"title":"Default Title","offer_id":52553894986066,"sku":"04280059","price":739.0,"currency_code":"CZK","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0954\/9624\/1490\/files\/04280059_338b8f78-2d3c-4991-85b5-1a0d2912aa9f.png?v=1776146097"},{"product_id":"pwm-solarni-regulator-epever-10a-12-24v-s-lcd-displejem-serie-vs","title":"PWM solar controller EPever 10A 12\/24V with LCD display VS series","description":"Quality solar PWM controller 10A 12V \/ 24V with a clear built-in LCD display and two USB outputs. Suitable only for panels with a power of about 150Wp \/ 12V battery and 300Wp \/ 24V battery.\u003cbr\/\u003e\u003cbr\/\u003ePWM solar controller. Its construction is designed for small island solar systems with 12V solar panels (36 cells) for charging a 12V battery, or 24V solar panels (72 cells - it is possible to connect two 36 cell panels in series) for charging a 24V battery and a maximum charging current of up to 10A. The advantage is very simple and undemanding installation and reliable operation.\u003cbr\/\u003e \u003cbr\/\u003eThe built-in LCD clear display provides you with information on the voltage and current of the solar panel, battery voltage and charging current, as well as on the current consumption for DC appliances. It also offers statistical information on the total amount of energy produced and consumed.\u003cbr\/\u003eUse the buttons below the display to set one of three types of lead-acid batteries: sealed, gel or open liquid battery.\u003cbr\/\u003e \u003cbr\/\u003eFurthermore, this model now offers two USB outputs for charging, for example, a mobile phone or other portable electronic devices. The maximum current of the USB output is 2.4A.\u003cbr\/\u003e \u003cbr\/\u003eWe recommend operating with these solar panels from our offer:\u003cbr\/\u003e30Wp \/ 12V\u003cbr\/\u003e60Wp \/ 12V\u003cbr\/\u003e90Wp \/ 12V\u003cbr\/\u003e115Wp \/ 12V\u003cbr\/\u003e \u003cbr\/\u003eYou will find more detailed information in the enclosed brochure and the Czech manual, which we will supply together with this product.\u003cbr\/\u003e \u003cbr\/\u003eWhen installing \/ connecting, we always proceed by connecting the battery to the solar controller first, DC appliances as the second and the solar panel as the last. After installation, it is only necessary to set the type of battery used according to the manual. No further settings are required.\u003cbr\/\u003e \u003cbr\/\u003eAn external MT50 display and a PC interface cannot be connected to the controller. An external battery temperature sensor can be connected.\u003cbr\/\u003e \u003cbr\/\u003eParameters\u003cbr\/\u003e\u003cbr\/\u003e- Automatic 12V or 24V detection\u003cbr\/\u003e- Surge protection.\u003cbr\/\u003e- Short circuit protection.\u003cbr\/\u003e- Protection against polarity reversal of solar panel and battery connections.\u003cbr\/\u003e- Disconnects the load output at low voltage.\u003cbr\/\u003e- Optional external temperature sensor\u003cbr\/\u003e- Maximum charging and discharging current is 10A\u003cbr\/\u003e- Dimensions: 142x85x41,5mm\u003cbr\/\u003e- Weight: 220g.\u003cbr\/\u003e- Operating temperature: -25 ° C to + 55 ° C\u003cbr\/\u003e- Maximum size of connecting cables: 4mm2\u003cbr\/\u003e- Designed for indoor installation, wall mounting.\u003cbr\/\u003e- For recharging lead-acid batteries\u003cbr\/\u003e- Protection: IP30","brand":"EPEVER","offers":[{"title":"Default Title","offer_id":52553957179730,"sku":"04280055","price":789.0,"currency_code":"CZK","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0954\/9624\/1490\/files\/04280055_13b3a87b-5a74-4adf-b2c7-7bf2fee00fce.png?v=1776146093"},{"product_id":"solarni-regulator-pwm-victron-energy-5a-lcd-a-usb-12v-24v","title":"Solar controller PWM Victron Energy 5A LCD a USB 12V \/ 24V","description":"New PWM solar controller from Victron Energy with a full 5-year warranty!\u003cbr\/\u003e \u003cbr\/\u003eIts construction is designed for small island solar systems. To charge a 12V battery, the solar panel must have 36 cells, or to charge a 24V battery, the panel must have 72 cells and a maximum current of up to 5A.\u003cbr\/\u003eWith a 12V battery, a maximum panel with a power of up to 60Wp can be connected.\u003cbr\/\u003eWith a 24V battery, a maximum panel with a power of up to 120Wp can be connected (two 90Wp panels connected in series).\u003cbr\/\u003eThe advantage is very simple and undemanding installation and reliable operation.\u003cbr\/\u003e \u003cbr\/\u003eBuilt-in clear LCD display\u003cbr\/\u003eFor status monitoring and parameter setting.\u003cbr\/\u003e\u003cbr\/\u003ePower supply for DC appliances\u003cbr\/\u003eExcessive discharge of the battery can be prevented by connecting all DC loads to the DC output of the controller (terminal on the right).\u003cbr\/\u003eThe DC output disconnects the load when the battery is discharged to the preset voltage. It automatically reconnects the load when the battery is at least partially charged.\u003cbr\/\u003eThe connection and disconnection voltages are adjustable.\u003cbr\/\u003eDo not connect a voltage converter to the DC output - connect it directly to the battery.\u003cbr\/\u003e \u003cbr\/\u003e \u003cbr\/\u003eProgrammable battery charging algorithm\u003cbr\/\u003ePre-programmed algorithms for AGM, GEL, liquid or LiFePO4 lead-acid batteries (only batteries with internal BMS)\u003cbr\/\u003e \u003cbr\/\u003eTwo 5 volt USB outputs\u003cbr\/\u003eYou can easily use the USB output, for example, to charge your mobile phone, etc.\u003cbr\/\u003eMaximum current (both outputs in combination): 2A\u003cbr\/\u003e \u003cbr\/\u003eEasy installation\u003cbr\/\u003e1. Connect the battery - plus and minus.\u003cbr\/\u003e2. Connect the solar field - plus and minus.\u003cbr\/\u003e3. Connect the load - plus and minus.\u003cbr\/\u003eWhen uninstalling, the reverse order applies.\u003cbr\/\u003eFailure to do so may damage the BlueSolar PWM charge controller!\u003cbr\/\u003e \u003cbr\/\u003e1. Before the first installation, make sure that the battery is charged.\u003cbr\/\u003e2. The battery cable should be as short as possible to minimize losses.\u003cbr\/\u003e3. The controller is only suitable for lead and LiFePO4 batteries.\u003cbr\/\u003e4. The charge controller is only suitable for controlling solar panels. Never\u003cbr\/\u003edo not connect another charging source to the solar controller.\u003cbr\/\u003e \u003cbr\/\u003eDetailed technical information can be found in the enclosed technical sheet and instructions.","brand":"VICTRON ENERGY","offers":[{"title":"Default Title","offer_id":52554035200338,"sku":"04280058","price":599.0,"currency_code":"CZK","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0954\/9624\/1490\/files\/04280058_82c574cb-db35-4257-a9a8-8a0d381320f3.png?v=1776146096"},{"product_id":"solarni-regulator-pwm-victron-energy-30a-lcd-a-usb-12v-24v","title":"Solar controller PWM Victron Energy 30A LCD a USB 12V\/24V","description":"New PWM solar controller from Victron Energy with a full 5-year warranty!\u003cbr\/\u003e \u003cbr\/\u003eIts construction is designed for small island solar systems. To charge a 12V battery, the solar panel must have 36 cells, or to charge a 24V battery, the panel must have 72 cells and a maximum current of up to 30A.\u003cbr\/\u003eWith a 12V battery, a maximum panel with a power of up to 360Wp can be connected in parallel.\u003cbr\/\u003eWith a 24V battery, a maximum panel with a power of up to 720Wp can be connected\u003cbr\/\u003eThe advantage is very simple and undemanding installation and reliable operation.\u003cbr\/\u003e \u003cbr\/\u003eBuilt-in clear LCD display\u003cbr\/\u003eFor status monitoring and parameter setting.\u003cbr\/\u003ePower supply for DC appliances\u003cbr\/\u003eExcessive discharge of the battery can be prevented by connecting all DC loads to the DC output of the controller (terminal on the right).\u003cbr\/\u003eThe DC output disconnects the load when the battery is discharged to the preset voltage. It automatically reconnects the load when the battery is at least partially charged.\u003cbr\/\u003eThe connection and disconnection voltages are adjustable.\u003cbr\/\u003eDo not connect a voltage converter to the DC output - connect it directly to the battery.\u003cbr\/\u003e  \u003cbr\/\u003eProgrammable battery charging algorithm\u003cbr\/\u003ePre-programmed algorithms for AGM, GEL, liquid or LiFePO4 lead-acid batteries (only batteries with internal BMS)\u003cbr\/\u003e \u003cbr\/\u003eTwo 5 volt USB outputs\u003cbr\/\u003eYou can easily use the USB output, for example, to charge your mobile phone, etc.\u003cbr\/\u003eMaximum current (both outputs in combination): 2A\u003cbr\/\u003e \u003cbr\/\u003eEasy installation\u003cbr\/\u003e1. Connect the battery - plus and minus.\u003cbr\/\u003e2. Connect the solar field - plus and minus.\u003cbr\/\u003e3. Connect the load - plus and minus.\u003cbr\/\u003eWhen uninstalling, the reverse order applies.\u003cbr\/\u003eFailure to do so may damage the BlueSolar PWM charge controller!\u003cbr\/\u003e \u003cbr\/\u003e1. Before the first installation, make sure that the battery is charged.\u003cbr\/\u003e2. The battery cable should be as short as possible to minimize losses.\u003cbr\/\u003e3. The controller is only suitable for lead and LiFePO4 batteries.\u003cbr\/\u003e4. The charge controller is only suitable for controlling solar panels. Never\u003cbr\/\u003edo not connect another charging source to the solar controller.\u003cbr\/\u003e \u003cbr\/\u003eDetailed technical information can be found in the enclosed technical sheet and instructions.","brand":"VICTRON ENERGY","offers":[{"title":"Default Title","offer_id":52554434150738,"sku":"04280061","price":1190.0,"currency_code":"CZK","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0954\/9624\/1490\/files\/04280061_2af83a79-9cf3-4388-9fb1-7775a1734564.png?v=1776146099"},{"product_id":"solarni-regulator-pwm-geti-gsr020-12-24v-20a","title":"Solar regulator PWM GETI GSR020  12-24V\/20A","description":"Solar regulator PWM Geti GSR020 with indication of charging, current consumption and battery voltage. Designed for system voltage of 12V or 24V with fixed operating parameters and maximum charging and loading current 20A for panels up to 240W-12V or 480W-24V.\u003cbr\/\u003eBrief description of PWM regulators: solar PWM controllers connect solar panels directly to the charged battery and after reaching the set or given terminal voltage of the battery, the subsequent control is solved by pulse current limitation. The controllers are suitable for panels with the same system voltage as the battery voltage, otherwise there are losses, when part of the power is wasted due to inappropriate V-A characteristics of the panel.\u003cbr\/\u003e\u003cbr\/\u003e\u003cbr\/\u003eProduct parameters:\u003cbr\/\u003e\u003cbr\/\u003e- simple solar PWM controller for lead batteries\u003cbr\/\u003e- LED indication\u003cbr\/\u003e- protection against battery polarity reversal, overload and short circuit\u003cbr\/\u003e- automatic disconnection at low voltage\u003cbr\/\u003e- backflow blocking\u003cbr\/\u003e- battery status indicator\u003cbr\/\u003e\u003cbr\/\u003e\u003cbr\/\u003eTechnical parameters:\u003cbr\/\u003e\u003cbr\/\u003e- maximum charging current: 20 A\u003cbr\/\u003e- working temperature: -40 +50 ° C\u003cbr\/\u003e- max. conductor cross section: 16mm2\u003cbr\/\u003e- rated battery voltage: 12V \/ 24V car. detection\u003cbr\/\u003e- battery types: liquid electrolyte \/ gel battery\u003cbr\/\u003e- increased voltage:\u003cbr\/\u003e  14.5V \/ 29V (liquid electrolyte)\u003cbr\/\u003e  14.3V \/ 28.6V (gel battery)\u003cbr\/\u003e- low voltage disconnection: 11V \/ 22V voltage controlled\u003cbr\/\u003e- low voltage for reconnection: 12.8V \/ 25.6V\u003cbr\/\u003e- protection: against polarity reversal of the battery, overload and short circuit\u003cbr\/\u003e- dimensions: 115 × 91 × 48 mm\u003cbr\/\u003e- product weight: 224 g","brand":"GETI","offers":[{"title":"Default Title","offer_id":52554440081746,"sku":"04280082","price":469.0,"currency_code":"CZK","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0954\/9624\/1490\/files\/04280082_dcd51184-c69a-4799-a98b-39683d09af1e.png?v=1776146417"},{"product_id":"solarni-regulator-solarfam-pwm-12-24v-20a","title":"Solar regulator PWM 12-24V \/20A","description":"Solar PWM controller with large LCD display and 5V USB output. The controller has integrated protection against short circuit, polarity reversal and overload.\u003cbr\/\u003e\u003cbr\/\u003eProduct parameters\u003cbr\/\u003e\u003cbr\/\u003e- system voltage: 12 V \/ 24 V automatic detection\u003cbr\/\u003e- output current: 20 A\u003cbr\/\u003e- maximum solar voltage: \u003c50V\u003cbr\/\u003e- charging voltage: 14.6V\u003cbr\/\u003e- low voltage disconnection: 10 V\u003cbr\/\u003e- reconnection from low voltage: 12 V\u003cbr\/\u003e- standby current: \u003c10 mA\u003cbr\/\u003e- working temperature: -35 ? ~ + 60 ?\u003cbr\/\u003e- USB output: 5 V \/ 2 A\u003cbr\/\u003e- dimensions (mm): 133 * 70 * 35\u003cbr\/\u003e- weight: 150 g\u003cbr\/\u003e","brand":"SOLARFAM","offers":[{"title":"Default Title","offer_id":52554609656146,"sku":"04280250","price":309.0,"currency_code":"CZK","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0954\/9624\/1490\/files\/04280250_050ea58b-3acf-4660-9836-fbc81f827add.png?v=1776147179"},{"product_id":"solarni-regulator-pwm-victron-energy-20a-lcd-a-usb-12v-24v","title":"Solar controller PWM Victron Energy 20A LCD a USB 12V \/ 24V","description":"New PWM solar controller from Victron Energy with a full 5-year warranty!\u003cbr\/\u003e \u003cbr\/\u003eIts construction is designed for small island solar systems. To charge a 12V battery, the solar panel must have 36 cells, or to charge a 24V battery, the panel must have 72 cells and a maximum current of up to 20A.\u003cbr\/\u003eWith a 12V battery, a maximum panel with a power of up to 240Wp can be connected in parallel.\u003cbr\/\u003eWith a 24V battery, a maximum panel with a power of up to 480Wp can be connected (two 175Wp panels connected in series by two parallel branches)\u003cbr\/\u003eThe advantage is very simple and undemanding installation and reliable operation.\u003cbr\/\u003e \u003cbr\/\u003eBuilt-in clear LCD display\u003cbr\/\u003eFor status monitoring and parameter setting.\u003cbr\/\u003ePower supply for DC appliances\u003cbr\/\u003eExcessive discharge of the battery can be prevented by connecting all DC loads to the DC output of the controller (terminal on the right).\u003cbr\/\u003eThe DC output disconnects the load when the battery is discharged to the preset voltage. It automatically reconnects the load when the battery is at least partially charged.\u003cbr\/\u003eThe connection and disconnection voltages are adjustable.\u003cbr\/\u003eDo not connect a voltage converter to the DC output - connect it directly to the battery.\u003cbr\/\u003e \u003cbr\/\u003e \u003cbr\/\u003eProgrammable battery charging algorithm\u003cbr\/\u003ePre-programmed algorithms for AGM, GEL, liquid or LiFePO4 lead-acid batteries (only batteries with internal BMS)\u003cbr\/\u003e \u003cbr\/\u003eTwo 5 volt USB outputs\u003cbr\/\u003eYou can easily use the USB output, for example, to charge your mobile phone, etc.\u003cbr\/\u003eMaximum current (both outputs in combination): 2A\u003cbr\/\u003e \u003cbr\/\u003eEasy installation\u003cbr\/\u003e1. Connect the battery - plus and minus.\u003cbr\/\u003e2. Connect the solar field - plus and minus.\u003cbr\/\u003e3. Connect the load - plus and minus.\u003cbr\/\u003eWhen uninstalling, the reverse order applies.\u003cbr\/\u003eFailure to do so may damage the BlueSolar PWM charge controller!\u003cbr\/\u003e \u003cbr\/\u003e1. Before the first installation, make sure that the battery is charged.\u003cbr\/\u003e2. The battery cable should be as short as possible to minimize losses.\u003cbr\/\u003e3. The controller is only suitable for lead and LiFePO4 batteries.\u003cbr\/\u003e4. The charge controller is only suitable for controlling solar panels. Never\u003cbr\/\u003edo not connect another charging source to the solar controller.\u003cbr\/\u003e \u003cbr\/\u003eDetailed technical information can be found in the enclosed technical sheet and instructions.","brand":"VICTRON ENERGY","offers":[{"title":"Default Title","offer_id":52554730602834,"sku":"04280060","price":949.0,"currency_code":"CZK","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0954\/9624\/1490\/files\/04280060_76feb38c-1f91-4a58-9d30-f12838754cfc.png?v=1776146098"},{"product_id":"napajeci-modul-step-down-menic-5v-2a-pro-solarni-panely","title":"Power supply module, step-down converter 5V \/ 2A for solar panels","description":"Non-insulated pulse converter DC-DC 6V-20V \/ 5V - solar charger. Ideal for connection to smaller PV panels for charging mobile phones, power banks, etc.\u003cbr\/\u003e\u003cbr\/\u003e\u003cbr\/\u003e\u003cbr\/\u003eTechnical parameters:\u003cbr\/\u003e\u003cbr\/\u003e- input voltage: 6 V - 20 V max. 2 A\u003cbr\/\u003e- output voltage: 5 V\u003cbr\/\u003e- output current: 2 A\u003cbr\/\u003e- USB output\u003cbr\/\u003e- including plastic box\u003cbr\/\u003e- dimensions: 40 × 33 × 10 mm\u003cbr\/\u003e- temperature range: –40 ° C ~ +85 ° C\u003cbr\/\u003e\u003cbr\/\u003eThe product is not a stand-alone unit, it requires professional installation.","brand":"OEM","offers":[{"title":"Default Title","offer_id":52554732798290,"sku":"09830273","price":99.0,"currency_code":"CZK","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0954\/9624\/1490\/files\/09830273_66dd25e6-bd8c-4e9c-84f8-f0bc9319a00e.png?v=1776147057"},{"product_id":"solarni-regulator-pwm-geti-gsr010-12-24v-10a","title":"Solar regulator PWM GETI GSR010  12-24V\/10A","description":"Solar regulator PWM Geti GSR010 with indication of charging, current consumption and battery voltage. Designed for system voltage of 12V or 24V with fixed operating parameters and maximum charging and loading current 10A for panels up to 120W-12V or 240W-24V.\u003cbr\/\u003eBrief description of PWM regulators: solar PWM controllers connect solar panels directly to the charged battery and after reaching the set or given terminal voltage of the battery, the subsequent control is solved by pulse current limitation. The controllers are suitable for panels with the same system voltage as the battery voltage, otherwise there are losses, when part of the power is wasted due to inappropriate V-A characteristics of the panel.\u003cbr\/\u003e\u003cbr\/\u003e\u003cbr\/\u003eProduct parameters:\u003cbr\/\u003e\u003cbr\/\u003e- simple solar PWM controller for lead batteries\u003cbr\/\u003e- LED indication\u003cbr\/\u003e- protection against battery polarity reversal, overload and short circuit\u003cbr\/\u003e- automatic disconnection at low voltage\u003cbr\/\u003e- backflow blocking\u003cbr\/\u003e- battery status indicator\u003cbr\/\u003e\u003cbr\/\u003e\u003cbr\/\u003eTechnical parameters:\u003cbr\/\u003e\u003cbr\/\u003e- maximum charging current: 10 A\u003cbr\/\u003e- working temperature: -40 +50 ° C\u003cbr\/\u003e- max. conductor cross section: 16 mm2\u003cbr\/\u003e- rated battery voltage: 12V \/ 24V car. detection\u003cbr\/\u003e- battery types: liquid electrolyte \/ gel battery\u003cbr\/\u003e- increased voltage:\u003cbr\/\u003e  14.5V \/ 29V (liquid electrolyte)\u003cbr\/\u003e  14.3V \/ 28.6V (gel battery)\u003cbr\/\u003e- low voltage disconnection: 11V \/ 22V voltage controlled\u003cbr\/\u003e- low voltage for reconnection: 12.8V \/ 25.6V\u003cbr\/\u003e- protection: against polarity reversal of the battery, overload and short circuit\u003cbr\/\u003e- dimensions: 86 × 68 × 36 mm\u003cbr\/\u003e- product weight: 120 g","brand":"GETI","offers":[{"title":"Default Title","offer_id":52555211473234,"sku":"04280081","price":199.0,"currency_code":"CZK","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0954\/9624\/1490\/files\/04280081_f4e1249d-9eb7-4cbd-ad8a-1703fbd08b7b.png?v=1776146416"},{"product_id":"solarni-regulator-solarfam-pwm-12-24v-30a","title":"Solar regulator PWM 12-24V \/ 30A","description":"Solar PWM controller with large LCD display and 5V USB output. The controller has integrated protection against short circuit, polarity reversal and overload.\u003cbr\/\u003e\u003cbr\/\u003e\u003cbr\/\u003eProduct parameters\u003cbr\/\u003e\u003cbr\/\u003e- system voltage: 12 V \/ 24 V automatic detection\u003cbr\/\u003e- output current: 30 A\u003cbr\/\u003e- maximum solar voltage: 55 V\u003cbr\/\u003e- low voltage disconnection: 10.7 V\u003cbr\/\u003e- reconnection from low voltage: 12.6 V\u003cbr\/\u003e- standby current: \u003c10 mA\u003cbr\/\u003e- working temperature: -35 ? ~ + 60 ?\u003cbr\/\u003e- USB output: 5 V \/ 2 A\u003cbr\/\u003e- dimensions (mm): 133 * 70 * 35\u003cbr\/\u003e- weight: 132 g","brand":"SOLARFAM","offers":[{"title":"Default Title","offer_id":52555608752466,"sku":"04280139","price":499.0,"currency_code":"CZK","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0954\/9624\/1490\/files\/04280139_d200243a-9dd2-4eff-bbed-6f92c0c2d492.png?v=1776146350"},{"product_id":"solarni-regulator-volt-sol-pwm-12-24v-10a","title":"Solar regulator VOLT SOL PWM 12-24V\/10A","description":"Solar controller SOL PWM 10A 2xUSB controller is used to control the operation of autonomous photovoltaic systems. The device provides the correct charging current characteristics for the battery\/s, in addition to protecting them from deep discharge or overcharge. The SOL PWM solar controllers can be used for installations with a solar battery and 12 or 24V batteries.\u003cbr\/\u003e\u003cbr\/\u003e- Automatic recognition of input voltage 12\/24V\u003cbr\/\u003e- Easy-to-read LCD display and interface controlled by 2 buttons located on the cover\u003cbr\/\u003e- Efficient 3-phase PWM charging (pulse width modulation)\u003cbr\/\u003e- Controlling the battery charge level with the possibility of resetting the memory at night (applications for e.g. street lighting)\u003cbr\/\u003e- Overload, short circuit, overvoltage, undervoltage, battery overcharge\/discharge, reverse polarity protection\u003cbr\/\u003e- Built-in 2 USB ports\u003cbr\/\u003e\u003cbr\/\u003eTechnical parameters:\u003cbr\/\u003e\u003cbr\/\u003e- System voltage: 12\/24V\u003cbr\/\u003e- Maximum voltage of solar panels: 50V\u003cbr\/\u003e- Own working current: ?15 mA\u003cbr\/\u003e- Maximum charging current: 10A\u003cbr\/\u003e- LVD: 10.7V 9V..12Vx2 24V\u003cbr\/\u003e- LVR: 12.6V\/11V..13.5Vx2 24V\u003cbr\/\u003e- Holding voltage: 13.6V\/13V..15Vx2 24V\u003cbr\/\u003e- Overcharge protection: 16.5Vx2 for 24V\u003cbr\/\u003e- Reverse polarity protection: Yes\u003cbr\/\u003e- Charging mode: PWM\u003cbr\/\u003e- Temperature compensation: -24mV\/C for 12V installation; x2 for 24V\u003cbr\/\u003e- Working temperature: -35 to +55 °C\u003cbr\/\u003e- Wiring section: 28-10AWG\u003cbr\/\u003e- Dimensions: 133 x 70 x 34 mm\u003cbr\/\u003e- Weight: 300 g\u003cbr\/\u003e- USB: 2x built-in USB port 5V\/2A","brand":"VOLT","offers":[{"title":"Default Title","offer_id":52557283426642,"sku":"04280302","price":245.0,"currency_code":"CZK","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0954\/9624\/1490\/files\/04280302_4e144dfc-51cd-48d5-b2a7-44e34f5d782d.png?v=1776147451"},{"product_id":"solarni-regulator-volt-sol-pwm-12-24v-40a","title":"Solar regulator VOLT SOL PWM 12-24V\/40A","description":"Solar controller SOL PWM 40A 2xUSB controller is used to control the operation of autonomous photovoltaic systems. The device provides the correct charging current characteristics for the battery\/s, in addition to protecting them from deep discharge or overcharge. The SOL PWM solar controllers can be used for installations with a solar battery and 12 or 24V batteries.\u003cbr\/\u003e\u003cbr\/\u003e- Automatic recognition of input voltage 12\/24V\u003cbr\/\u003e- Easy-to-read LCD display and interface controlled by 2 buttons located on the cover\u003cbr\/\u003e- Efficient 3-phase PWM charging (pulse width modulation)\u003cbr\/\u003e- Controlling the battery charge level with the possibility of resetting the memory at night (applications for e.g. street lighting)\u003cbr\/\u003e- Overload, short circuit, overvoltage, undervoltage, battery overcharge\/discharge, reverse polarity protection\u003cbr\/\u003e- Built-in 2 USB ports\u003cbr\/\u003e\u003cbr\/\u003eTechnical parameters:\u003cbr\/\u003e\u003cbr\/\u003e- System voltage: 12\/24V\u003cbr\/\u003e- Maximum voltage of solar panels: 50V\u003cbr\/\u003e- Own working current: ?15 mA\u003cbr\/\u003e- Maximum charging current: 40A\u003cbr\/\u003e- LVD: 10.7V 9V..12Vx2 24V\u003cbr\/\u003e- LVR: 12.6V\/11V..13.5Vx2 24V\u003cbr\/\u003e- Holding voltage: 13.6V\/13V..15Vx2 24V\u003cbr\/\u003e- Overcharge protection: 16.5Vx2 for 24V\u003cbr\/\u003e- Reverse polarity protection: Yes\u003cbr\/\u003e- Charging mode: PWM\u003cbr\/\u003e- Temperature compensation: -24mV\/C for 12V installation; x2 for 24V\u003cbr\/\u003e- Working temperature: -35 to +60 °C\u003cbr\/\u003e- Wiring section: 28-10AWG\u003cbr\/\u003e- Dimensions: 187 x 98 x 50 mm\u003cbr\/\u003e- Weight: 370 g\u003cbr\/\u003e- USB: 2x built-in USB port 5V\/2A","brand":"VOLT","offers":[{"title":"Default Title","offer_id":52557283656018,"sku":"04280303","price":615.0,"currency_code":"CZK","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0954\/9624\/1490\/files\/04280303_403c3e74-c6d2-40b7-92be-20f30dc3a60f.png?v=1776147451"},{"product_id":"solarni-regulator-pwm-12-24v-20a-usb-pro-pb-baterie-lifepo4-li-ion","title":"Solar controller PWM 12-24V\/20A+USB for Pb batteries, LiFePO4, Li-ion","description":"The PWM controller enables charging of lead-acid batteries with a current of up to 20A and the connection of PV panels with an output voltage of max. 25V (for a system voltage of 12V). It is equipped with an LCD display for setting and displaying operating parameters.\u003cbr\/\u003e\u003cbr\/\u003eBrief description of PWM controllers:\u003cbr\/\u003eSolar PWM controllers connect the solar panels directly to the battery being charged, and after reaching the set or given terminal voltage of the battery, the subsequent regulation is solved by pulse limitation-interruption of the current. This happens at a frequency of units to tens of Hz and on some controllers is indicated by a flashing LED labeled \"charge\" or \"solar\". Regulators are suitable for panels with the same system voltage as the battery voltage, otherwise losses occur when part of the power is wasted due to inappropriate V-A characteristics of the panel.\u003cbr\/\u003e\u003cbr\/\u003e\u003cbr\/\u003eTechnical parameters:\u003cbr\/\u003e\u003cbr\/\u003e- nominal battery voltage range for active charging: 11.5-12.8V (23-25.6V)\u003cbr\/\u003e- Pb battery – OPEN – mode b01\u003cbr\/\u003e- Pb battery – GEL – mode B02\u003cbr\/\u003e- Pb battery - with liquid dielectric - mode b03\u003cbr\/\u003e- max. input voltage: 25V for 12V battery, 50V for 24V battery\u003cbr\/\u003e- max. charging current: 20A\u003cbr\/\u003e- USB output: 2× 5V\/2A\u003cbr\/\u003e- dimensions: 133×70×35mm\u003cbr\/\u003e- weight: 300g","brand":"HADEX","offers":[{"title":"Default Title","offer_id":52557303054674,"sku":"04280332","price":309.0,"currency_code":"CZK","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0954\/9624\/1490\/files\/04280332_465f69ce-3681-477f-9cc0-4be2bd391530.png?v=1776244329"},{"product_id":"solarni-regulator-pwm-12-24v-30a-usb-pro-pb-baterie-lifepo4-li-ion","title":"Solar controller PWM 12-24V\/30A+USB for Pb batteries, LiFePO4, Li-ion","description":"The PWM controller enables charging of lead-acid batteries with a current of up to 30A and the connection of PV panels with an output voltage of max. 25V (for a system voltage of 12V). It is equipped with an LCD display for setting and displaying operating parameters.\u003cbr\/\u003e\u003cbr\/\u003eBrief description of PWM controllers:\u003cbr\/\u003eSolar PWM controllers connect the solar panels directly to the battery being charged, and after reaching the set or given terminal voltage of the battery, the subsequent regulation is solved by pulse limitation-interruption of the current. This happens at a frequency of units to tens of Hz and on some controllers is indicated by a flashing LED labeled \"charge\" or \"solar\". Regulators are suitable for panels with the same system voltage as the battery voltage, otherwise losses occur when part of the power is wasted due to inappropriate V-A characteristics of the panel.\u003cbr\/\u003e\u003cbr\/\u003e\u003cbr\/\u003eTechnical parameters:\u003cbr\/\u003e\u003cbr\/\u003e- nominal battery voltage range for active charging: 11.5-12.8V (23-25.6V)\u003cbr\/\u003e- Pb battery – OPEN – mode b01\u003cbr\/\u003e- Pb battery – GEL – mode B02\u003cbr\/\u003e- Pb battery - with liquid dielectric - mode b03\u003cbr\/\u003e- max. input voltage: 25V for 12V battery, 50V for 24V battery\u003cbr\/\u003e- max. charging current: 30A\u003cbr\/\u003e- USB output: 2× 5V\/2A\u003cbr\/\u003e- dimensions: 187×98×50mm\u003cbr\/\u003e- weight: 370g","brand":"HADEX","offers":[{"title":"Default Title","offer_id":52557303218514,"sku":"04280333","price":395.0,"currency_code":"CZK","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0954\/9624\/1490\/files\/04280333_0d861310-a01f-47db-a6bf-7cbebfe68e02.png?v=1776147461"},{"product_id":"solarni-regulator-pwm-carclever-34405-12-24v-20a","title":"Solar controller PWM CARCLEVER 34405 12-24V 20A","description":"The PWM (Pulse Width Modulation Technology) solar regulator is designed for smaller island solar systems with 12V or 24V panels and a maximum current of up to 20 A in connection with PV panels up to 240W(12V) \/ 480W(24V) with an output voltage of up to 55 V The advantage is very simple and undemanding installation and reliable operation. The clear LCD display provides information on the state of charge, currents from the panels and to the load.\u003cbr\/\u003e\u003cbr\/\u003e- simple switching on and off of the load output and display of the status using the LCD display\u003cbr\/\u003e- internal temperature sensor\u003cbr\/\u003e- automatic detection of 12 V or 24 V\u003cbr\/\u003e- 4 phases of battery charging\u003cbr\/\u003e- overvoltage protection\u003cbr\/\u003e- short circuit protection\u003cbr\/\u003e- protection against polarity reversal of solar panel and battery connections\u003cbr\/\u003e- disconnects the output of the load when the voltage is low\u003cbr\/\u003e- designed for indoor installation, wall mounting\u003cbr\/\u003e- for charging lead-acid batteries\u003cbr\/\u003e\u003cbr\/\u003eTechnical parameters:\u003cbr\/\u003e\u003cbr\/\u003e- nominal voltage: automatic detection of 12 \/ 24 V\u003cbr\/\u003e- battery: lead flooded, GEL, AGM, etc.\u003cbr\/\u003e- PV input voltage: DC12 V(15-40 V)\/DC24 V(30-55 V)\u003cbr\/\u003e- Max. PV input power: 240 W@12 V\/ 480 W@24 V\u003cbr\/\u003e- power consumption in standby mode: \u003c20 mA (12 V) \/ \u003c30 mA (24 V)\u003cbr\/\u003e- maximum current for charging: 20 A\u003cbr\/\u003e- maximum current load: 20 A\u003cbr\/\u003e- 2x USB 5V\/1A\u003cbr\/\u003e- operating temperature range: -40 °C - +50 °C\u003cbr\/\u003e- protection: IP22\u003cbr\/\u003e- dimensions: 139 x 81.6 x 35.7 mm\u003cbr\/\u003e- weight: 150 g","brand":"CARCLEVER","offers":[{"title":"Default Title","offer_id":52558769881426,"sku":"04280352","price":725.0,"currency_code":"CZK","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0954\/9624\/1490\/files\/04280352_4734957d-e9e2-4f4b-92e1-3a8f4a017935.png?v=1776148181"},{"product_id":"solarni-regulator-pwm-bl915c-12-24v-30a-usb-pro-ruzne-bateri","title":"Solar controller PWM BL915C 12-24V\/30A+USB for various batteries","description":"The BL915C PWM controller allows charging lead-acid or lithium batteries 12-24V with a current of up to 30A and connecting PV panels with an output voltage of max. 18V (for a system voltage of 12V) or 36V (for a system voltage of 24V) up to a power of 360W). and display of operating parameters.\u003cbr\/\u003e\u003cbr\/\u003e\u003cbr\/\u003eProduct parameters:\u003cbr\/\u003e\u003cbr\/\u003e- PWM solar controllers connect the solar panels directly to the battery being charged, and after reaching the set or given terminal voltage of the battery, the subsequent regulation is solved by pulse limitation-interruption of the current. This happens at a frequency of units to tens of Hz and on some controllers is indicated by a flashing LED labeled \"charge\" or \"solar\". Regulators are suitable for panels with the same system voltage as the battery voltage, otherwise losses occur when part of the power is wasted due to inappropriate V-A characteristics of the panel.\u003cbr\/\u003e\u003cbr\/\u003e\u003cbr\/\u003eTechnical parameters:\u003cbr\/\u003e\u003cbr\/\u003e- nominal battery voltage range for active charging: 11.5-12.8V (23-25.6V)\u003cbr\/\u003e- Pb battery – OPEN – mode b01\u003cbr\/\u003e- Pb battery – GEL – mode B02\u003cbr\/\u003e- Pb battery - with liquid dielectric - mode b03\u003cbr\/\u003e- max. output of PV panels: 360W – 12V ( 720W – 24V )\u003cbr\/\u003e- max. input voltage: 25 V for 12 V battery, 50 V for 24 V battery\u003cbr\/\u003e- max. charging current: 30 A\u003cbr\/\u003e- max. load current: 10 A\u003cbr\/\u003e- USB output: 2× 5V \/ 2A\u003cbr\/\u003e- dimensions: 133 × 70 × 35 mm\u003cbr\/\u003e- weight: 132 g","brand":"HADEX","offers":[{"title":"Default Title","offer_id":53044419985746,"sku":"04280379","price":250.0,"currency_code":"CZK","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0954\/9624\/1490\/files\/04280379_9fb2a0e6-b9a2-4ffd-bea8-791702bc748b.png?v=1776148356"},{"product_id":"pwm-solarni-regulator-epever-20a-12-24v-serie-ls","title":"PWM solar controller EPever 20A 12\/24V LS series","description":"High-quality solar PWM controller 20A 12V\/24V. Suitable only for panels with a power of approximately 300Wp\/12V battery and 600Wp\/24V battery.\u003cbr\/\u003ePWM solar controller. Its design is intended for small island solar systems with 12V solar panels (36 cells) for charging a 12V battery, or 24V solar panels (72 cells) for charging a 24V battery and a maximum charging current of up to 20A. The advantage is very simple and easy installation and reliable operation.\u003cbr\/\u003e\u003cbr\/\u003eWe recommend operating with these solar panels from our offer:\u003cbr\/\u003e- Victron Energy 30Wp\/12V solar panel\u003cbr\/\u003e- Victron Energy 60Wp\/12V solar panel\u003cbr\/\u003e- Victron Energy 90Wp\/12V solar panel\u003cbr\/\u003e- Victron Energy 115Wp\/12V solar panel\u003cbr\/\u003e- Victron Energy 175Wp\/12V solar panel\u003cbr\/\u003e\u003cbr\/\u003eThe controller parameters are set using the external MT50 display.\u003cbr\/\u003eYou can also set parameters and monitor on your PC - you will only need an EPsolar USB communication cable and software.\u003cbr\/\u003e\u003cbr\/\u003eTechnical parameters:\u003cbr\/\u003e\u003cbr\/\u003e- automatic detection of 12V or 24V\u003cbr\/\u003e- three phases of battery charging.\u003cbr\/\u003e- overvoltage protection.\u003cbr\/\u003e- short circuit protection.\u003cbr\/\u003e- protection against reverse polarity of the solar panels and battery connection.\u003cbr\/\u003e- disconnects the load output at low voltage.\u003cbr\/\u003e- optional external temperature sensor\u003cbr\/\u003e- programmable and monitorable via external display MT-50\u003cbr\/\u003e- RS485 MODBUS communication protocol interface\u003cbr\/\u003e- dimensions: 159.6x81.4x47.8mm\u003cbr\/\u003e- weight: 300g\u003cbr\/\u003e- operating temperature: -35°C to +55°C\u003cbr\/\u003e- maximum connection cable size: 4mm2\u003cbr\/\u003e- designed for indoor installation, wall mounting\u003cbr\/\u003e- for charging lead-acid batteries\u003cbr\/\u003e- protection: IP30","brand":"EPEVER","offers":[{"title":"Default Title","offer_id":53047462232402,"sku":"04280419","price":799.0,"currency_code":"CZK","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0954\/9624\/1490\/files\/04280419_ce90f8b5-093a-4b4c-b6e9-d8acf9fb5117.png?v=1776148915"},{"product_id":"solarni-regulator-pwm-sy3024h-12-24v-30a-usb-pro-pb-baterie","title":"Solar controller PWM SY3024H 12-24V\/30A+USB for Pb batteries","description":"The SY3024H PWM controller allows charging lead-acid batteries with a current of up to 30A and connecting PV panels with an output voltage of max. 25V(12V) or 50V(24V) up to a power of 360W(12V) or 720W(24V). It is equipped with an LCD display for setting and displaying operating parameters.\u003cbr\/\u003ePWM solar controllers connect solar panels directly to the battery being charged and after reaching the set or given battery terminal voltage, subsequent regulation is solved by pulse limiting-interruption of the current. This happens at a frequency of units to tens of Hz and in some controllers it is indicated by flashing of the LED labeled \"charge\" or \"solar\". The controllers are suitable for panels with the same system voltage as the battery voltage, otherwise there are losses when part of the power is wasted due to the unsuitable V-A characteristic of the panel.\u003cbr\/\u003e\u003cbr\/\u003eTechnical parameters:\u003cbr\/\u003e\u003cbr\/\u003e- nominal battery voltage range for active charging: 11.5–12.8V (23–25.6V)\u003cbr\/\u003e- Pb battery – VRLA – mode b01\u003cbr\/\u003e- Pb battery -VRLA GEL – mode B02\u003cbr\/\u003e- Pb battery – with liquid dielectric – mode b03\u003cbr\/\u003e- Max. PV panel power: 360W – 12V (720W – 24V)\u003cbr\/\u003e- Max. input voltage: 25V for 12V battery, 50V for 24V battery\u003cbr\/\u003e- Max. charging current: 30A\u003cbr\/\u003e- Max. load current: 10A\u003cbr\/\u003e- USB output: 2× 5V\/2A\u003cbr\/\u003e- dimensions: 133×70×30mm\u003cbr\/\u003e- weight: 95g\u003cbr\/\u003e\u003cbr\/\u003eWarning: after disconnecting from the battery, the controller does not remember the settings and will return to the factory settings.","brand":"HADEX","offers":[{"title":"Default Title","offer_id":53047475306834,"sku":"04280424","price":170.0,"currency_code":"CZK","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0954\/9624\/1490\/files\/04280424_f44aec2e-1b96-49a1-b2ad-c251b409421a.png?v=1776149008"}],"url":"https:\/\/tipa-production.myshopify.com\/en\/collections\/pwm-regulatory.oembed","provider":"TIPA","version":"1.0","type":"link"}