EVO MPPT-4000 GRID 3640Wp 8x PV TRINA Solar Water Heating Kit

Photovoltaic water heating kit with 8× Trina Vertex S+ PV panels and an ECO Solar Boost EVO 4kW Grid inverter: Your guarantee of hot water and low energy bills
Are you worried about rising energy bills? Turn the sun’s rays into an inexhaustible source of hot water and take full control of your expenditure. This complete photovoltaic kit is the ideal solution for anyone seeking a reliable path to energy self-sufficiency, round-the-clock comfort and a rapid return on investment.


Enjoy hot water without worries or unnecessary bills. Day or night, even in bad weather.


Product benefits:

- Uninterrupted hot water 24/7 – The inverter’s smart grid backup seamlessly switches to the mains supply when there is insufficient sunlight (at night or during heavy cloud cover) and returns to free solar energy as soon as the sun comes out.
- Premium panels that will last for decades – Trina Vertex S+ solar cells utilise i-TOPcon N-Type technology and dual-glass construction, guaranteeing extreme resistance to hail, fire and mechanical wear, with a 30-year performance warranty.
- Maximum performance thanks to artificial intelligence – An AI-designed inverter with an advanced MPPT algorithm constantly extracts the maximum energy from the panels – even in low morning or evening light.
- Smart priority system for 2 tanks – Not a single watt goes to waste. Once the first boiler is fully heated, the inverter automatically redirects the energy to the second appliance (e.g. a second boiler or electric heater).
- A complete overview on the LCD display – The integrated screen provides real-time information on the current voltage, the power currently being generated, and the total daily and long-term energy savings.
- Certified for NZÚ grants – The panels have the official code SVT35726, making it easy to access funding from the Nová zelená úsporám grant scheme.


Product description:

Top-of-the-range Trina Solar 455W panels: The strength and durability of double-sided glass
The set contains 8 highly efficient Trina Solar Vertex S+ panels with an output of 455 W. Thanks to advanced N-Type i-TOPcon technology, they achieve an efficiency of up to 22.8% and suffer significantly lower annual power degradation than standard panels. The Dual Glass (glass-glass) design replaces the traditional plastic backsheet with durable tempered glass. The result is exceptional mechanical strength against wind and snow, high fire safety and a long service life, for which the manufacturer provides a 25-year product warranty and a 30-year performance warranty.

ECO SOLAR BOOST EVO Grid hybrid inverter: The smart brain of your system
At the heart of the entire kit is a processor-controlled inverter with an output of up to 4,000 W. This hybrid inverter takes direct current from the photovoltaic panels and converts it into alternating current, specifically designed for the heating elements in boilers or storage tanks. You don’t have to worry about complicated battery installation or obtaining approval from your distributor – the energy is stored directly in the hot water. Thanks to the clear LCD display, you always have a clear overview of the system’s output and status.

Easy installation without unnecessary pipework
Forget about old hot-water collectors that required pipes, pumps and antifreeze. Photovoltaic water heating connects the panels to the inverter using only thin solar cables. Installation is neat, quick and requires virtually no maintenance.


Technical specifications:

- Input voltage (DC): 120 V to 350 V
- RMS output voltage (AC): 120 V to 250 V
- Output frequency: 50 Hz
- Output voltage waveform: modified sine wave
- Maximum power: 4000 W
- Maximum current: 16 A
- Grid/distribution board connection point: 40 V/80 V (±5 %)
- PV panel connection: series or series-parallel
- DC input connector: MC4 – 1 set
- AC input connector: Neutrik – 1 pc
- AC output socket: Type E (with pin) – 1 pc
- Operating temperature: -25°C to 55°C
- Efficiency: > 97%
- Cooling: active (automatic control)
- Protection rating (IP): IP21
- MPPT function: yes
- Thermal protection: 80 °C
- Overload protection: yes
- Short-circuit protection: yes
- Overvoltage protection: yes
- Support for resistive loads: yes
- Capacitive load support: no
- Inductive load support: no
- Housing: aluminium
- Dimensions (L x W x H): 315 x 170 x 80 [mm]
- Weight: 2 kg


Technical specifications:

- Rated power: 455 W
- Type: N-type, Topcon, monocrystalline
- Module efficiency: 22.8%
- Maximum current (Imp): 10.11 A
- Maximum open-circuit voltage (Vmp): 45 V
- Open-circuit voltage (Voc): 53.4 V
- short-circuit current (ISC): 10.77 A
- maximum system voltage: 1500 VDC (IEC)
- connector type: MC4 / MC4-compatible
- Front glass: 1.6 mm thermally toughened glass with high transparency
- Protection rating: IP68
- Number of cells: 144
- Dimensions: 1762 x 1134 x 30 mm
- Weight: 21 kg
- Frame: anodised aluminium alloy
- Frame colour: black


Warning! The installation of a solar system must always be carried out by a person with the appropriate professional qualifications!


The kit contains:
8 Trina Solar TSM-NEG9R.28 Vertex S+ Dual Glass N-Type PV panels
ECO SOLAR BOOST EVO MPPT-4000 GRID 4KW
25-metre cable set
MC4 connectors
installation instructions

- This is an oversized item; delivery times may be extended by 3–4 working days from the date the order is placed.