Frequently Asked Questions
Frequently Asked Questions
Frequently Asked Questions
Have Question? We are here to help
What is a hybrid solar‑storage inverter?
A hybrid inverter connects both PV panels and energy storage batteries. It supports grid‑tie and off‑grid backup mode. Solar power supplies local loads first, excess power charges batteries. It automatically switches to off‑grid mode during power outages for backup power.
How to select the right inverter power for residential & commercial projects?
For residential systems, choose based on rooftop PV capacity and household peak load. For commercial & industrial projects, consider installed PV capacity, peak‑valley arbitrage, demand management and backup load. Contact us for a free project assessment.
Can I use the inverter without an energy storage battery?
Yes. The hybrid inverter can work as a standard grid‑tied PV inverter. Energy storage batteries can be added later for easy system expansion.
What battery capacity do I need for my system?
Residential backup: 5‑15kWh; whole‑house backup:15‑30kWh. C&I capacity depends on backup duration and peak‑shaving goals. Batteries support parallel connection for larger capacity.
What is the approximate payback period for a solar‑storage system?
Payback varies by local electricity price, peak‑valley price difference, self‑consumption rate and installation scale. Residential: 6‑10 years; C&I:4‑7 years for reference only. Send us your electricity bill for customized calculation.