4kW grid connect system with backup power facility
Selectronic SP Pro battery inverter.
Fronius Primo 4.0 solar inverter.
4kW of Suntech PV mounted as east / west array.
LG Chem 10kWhr Lithium battery.
Backup switchboard for selected house circuits.
New switchboard arrangement to seperate backed up circuits from mains only circuits.
Inverter sub board with surge protection.
Add Fronius GEN24 battery storage to exisiting grid connect system
Project involved adding battery storage to an exisiting grid connect system. Automatic backup power was required for lighting, general power circuits and an aircon unit in the house.
The original solar inverter was removed and replaced with a Fronius Primo GEN24 Plus hybrid inverter.
A BYD HVS 5.1kWhr battery system was also installed. This system is able to cope with extended grid outages as the solar will recharge the battery each day.
Close up of BYD HVS battery setup.
Backed up circuits in the clients house.