Have a question? Call +420 553 624 976 (Mon–Fri: 7:00 AM – 3:00 PM)

+420 553 624 976 (Mon–Fri: 7:00 AM – 3:00 PM)

Call +420 553 624 976 (Mon–Fri: 7:00 AM – 3:00 PM)

Have a question? Call +420 553 624 976 (Mon–Fri: 7:00 AM – 3:00 PM)

Set for Photovoltaic water heating GETI GWH01 2275W 5x PV Trina

Sada pro fotovoltaický ohřev vody - celkový výkon 2275W, 5× monokrystalický panel Trina Solar Vertex S+ Dual Glass N-Type 455W každý, kontrolér GETI GWH01 s max. výkonem 4000W, LED stavový panel, kabeláž 25 m s MC4 konektory, pouze pro odporové zátěže s bimetalovým termostatem, vhodné pro bojlery, topné spirály, elektrokotle a podlahové vytápění

In stock more than 5 pcs
Expected shipping: 15.06.2026
Regular price 20.399,00 Kč 16.858,68 Kč excl. VAT
GETI  |  SKU: 04291262

Product description

Set for easy installation of water heating in boilers and other devices.

The kit consists of Trina Solar TSM-NEG9R.28 monocrystalline panels, Vertex S+ Dual Glass N-Type ( 5x 04280455 ) of 455W each, GETI controller GWH01 4000W ( 1x 04290246 ) and a complete 25m long wiring harness ( 25x 04290190 + 25x 04290189 ) with included MC4 connectors ( 2x 03360241 + 2x 03360240 ).

Please note: The GETI GWH inverter is only suitable for resistive loads with a bimetal thermostat (not suitable for electronically controlled thermostats!).

The system is simple, requiring only the connection of 5 photovoltaic panels with an operating voltage of approx. 34V or the corresponding number of others to the GWH01 controller and energy loads ( boiler, heating coil, electric boiler, underfloor heating, etc.).

The GETI GWH01 inverter is equipped with an LED panel that informs the user about the current status of the inverter. :
- indication of water heating from PV panels
- indication of water heating from 230V AC mains
- comparison indication
- fault status indication

The maximum output of the controller is 4000W, the controller has a priority input from the PV panels and if this voltage drops below 120V the water heating will be supplied from the 230V AC mains voltage.

This is an oversized item. Delivery time from order creation may be extended by 3-4 business days.

Specifications:

SOLAR CONTROLLER GETI GWH01

- input voltage (VDC): 160 to 350 (VDC)
- Input voltage (VAC): 230 V AC
- output voltage [VAC]: 230 V AC (VAC)
- maximum power: 4000 W
- MPPT function: YES
- PV panel connection: series or series-parallel
- Priority input: PV panels
- backup input: 230V AC mains
- operating temperature: -25 °C ~ +55 °C
- efficiency: > 99%
- cooling: passive
- input short circuit protection
- overtemperature protection
- PV panel input connection: MC4 connectors
- 230V AC input connection: screw terminal
- 230V AC output connection: screw terminal
- Material: aluminium
- degree of protection: IP65
- Dimensions d x w x h [mm]: 250 x 155 x 80 mm
- weight: 3 kg

Photovoltaic panel Trina Solar TSM-NEG9R.28, Vertex S+ Dual Glass N-Type

Technical parameters:

- Nominal power: 455 W
- Type: N-type, Topcon, monocrystalline
- module efficiency: 22,5 %
- maximum current (Imp): 10,09 A
- Maximum supply voltage (Vmp): 44,6 V
- No-load voltage (Voc): 52,9 V
- Short-circuit current (ISC): 10,74 A
- Maximum system voltage: 1500 VDC (IEC)
- Connector type: MC4/MC4 compatible
- Front glass: 1.6 mm thermally reinforced glass with high transparency
- degree of protection: IP68.
- 144 cell count.
- Dimensions: 1762 x 1134 x 30 mm
- weight: 21 kg
- frame: anodized aluminium alloy
- frame colour: black

WARNING! The system is designed for resistive loads only.

The set includes:
5 Trina Solar monocrystalline PV panels
Solar controller GETI GWH01
Cable set 25 meters
MC4 connectors
Installation instructions

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