GETI GWH01 2500W 5x PV Ja Solar Water Heater Kit

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

The set consists of 5 monocrystalline panels 500Wp JA SOLAR deep blue 3.0 with a black frame with a power of 500W each, a GETI GWH01 4000W controller and a complete 25 meter long cabling with attached MC4 connectors.

Note: The GETI GWH inverter is only suitable for resistive loads with a bimetallic thermostat (not suitable for electronically controlled thermostats!)


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

The maximum power of the controller is 4000W, the controller has a priority input from the photovoltaic panels and when this voltage drops below 120V, the water heating will be powered from the mains voltage of 230V AC.


These are oversized items that are not eligible for free shipping. The delivery time from the creation of the order can be extended by 3-4 working days.

Technical parameters:

GETI GWH01 SOLAR CONTROLLER

- 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
- connection of PV panels: Series or series-parallel
- priority input: PV panels
- backup input: mains 230V AC
- working temperature: -25 °C ~ + 55 °C
- efficiency: > 99%
- cooling: passive
- protection against short circuit at the input
- protection against overheating
- input connection of PV panels: MC4 connectors
- input connection 230V AC: screw terminal
- 230V AC output connection: screw terminal
- material: Aluminum
- degree of protection: IP65
- dimensions L x W x H [mm]: 250 x 155 x 80 mm
- weight: 3 kg

Photovoltaic panel 500Wp JA SOLAR deep blue 3.0 with a black frame

Technical parameters:

Nominal power: 500 W
Type: monocrystalline
Module efficiency: 21.1%
Maximum current (Imp): 13.04 A
Maximum power voltage (Vmp): 38.35 V
Open-circuit voltage (Voc): 45.59 V
Short-circuit current (ISC): 19.93 A
Maximum system voltage: 1500VDC (IEC)
Output tolerance: 0~+3%
Connector type: MC4 compatible
Protection rating: IP68
Number of cells: 132 (6x22)
Dimensions: 2093 x 1134 x 30 mm
Weight: 25.2 kg
Frame color: black


WARNING! The system is intended only for resistive loads.

The set includes:
5 Photovoltaic panel 500Wp JA SOLAR deep blue 3.0 with a black frame
GETI GWH01 solar controller
Cable set 25 meters
MC4 connectors
installation instructions