HaWi PV-Manager

Can self-generated photovoltaic electricity even be used at night?

The new HaWi PV Manger makes it possible already today!

The HAWI PV Manager is a compact and easy to install all-in-one-solution enabling the intermediate storage of solar electricity. If the electricity production of the solar plant exceeds the energy consumption of the household, the batteries included in the HAWI PV Manager are charged. Conversely, electricity is fed into the grid of the house as soon as the consumption increases. The self-generated electricity stored in the batteries can even be used in the evening or at night.

Due to this increase of own consumption, electricity costs can be reduced considerably.

How it works

Facts and Advantages

Compact all-in-one solution easy to install
Available as 5.0 kW version
Compatible with all PV technologies
Pre-configured device including electrical peripherals, switches and fuse elements
Two independent inputs & MPP tracker for a maximum yield and highest flexibility regarding system configuration
Growing financial advantages for end user
Monitoring and administration via Internet
Increase of own consumption approx. 70 %
Even more independent from the public grid due to backup power in case of power failure
Including AGM lead-acid battery system ready for connection:
- Optimal operational safety
- Adjusted to a usable battery capacity of 5 kWh
- No maintenance required as it does not need to be refilled with water
- Optimized cycle stability
- Best cost–service life ratio