Home Battery for Solar Self-Consumption
Home Battery for Solar Self-Consumption
A home battery for solar self-consumption stores midday PV for evening use, raising self-use from ~30% to over 80% and cutting grid imports.
Impact
| Metric | Without | With battery |
|---|---|---|
| Self-use | ~30% | 80%+ |
| Grid import | High | Lower |
Setup
- Hybrid inverter with battery port.
- Size to daily evening load.
- Plan with a home energy storage system.
Source cells from a lithium battery manufacturer.
Frequently Asked Questions
Do I need a big battery?
No – size to evening load; even 5-10 kWh helps a lot.
Is it worth it without incentives?
Often yes where rates are high or self-consumption is low.
Written by Karl at China Battery Technology. Request a quote.
