Product Details
For direct connection to a dedicated PV system using 4-8 standard 60 cell modules. The DC current from the photovoltaic modules is controlled with a MPP-Tracker for a maximum power output of the immersion heater (up to 2kW). No connection to a grid supply or inverter is required.
- MC4 connectors for connection of PV input.
- Optional boost backup-function can use an AC supply to heat water in the event of bad weather (750W).
Advantages
- Linear power control 0 - 2.000W
- 100 % self-consumption of solar power
- No permission for a grid connection required
- Easy to install, no maintenance costs
- Easier and cheaper than solar-thermal systems
- 2 ELWAs enable stratification charge
- Also works during grid-blackouts
- Hot-Water securing (Boost-Backup) included
