Off-grid inverters operate independently from the power grid. They work with battery banks, making them perfect for remote areas or places with frequent power outages.
Inverex off-grid inverters come with built-in charge controllers and battery management, delivering consistent performance even during grid failures.
Power Range: 3kW – 10kW
Battery Voltage: 24V / 48V
Efficiency: 93%
Warranty: 2 Years
✅ LCD display with monitoring
✅ Pure sine wave output
✅ Compatible with lithium and lead-acid batteries
Growatt’s off-grid range ensures reliable energy for homes and farms. It supports both solar and generator inputs, with built-in MPPT charge controllers.
Power Range: 3kW – 6kW
Battery Voltage: 24V / 48V
Efficiency: 93%
Warranty: 2 Years
✅ Dual AC input for solar + grid or generator
✅ LCD screen and Wi-Fi options
✅ Efficient battery charging
Affordable and practical, Fronus off-grid inverters are built for backup and rural setups where grid access is limited.
Power Range: 2kW – 5kW
Battery Voltage: 24V / 48V
Efficiency: 92%
Warranty: 2 Years
✅ Easy to install
✅ Built-in MPPT
✅ Stable output for sensitive appliances
The cost depends on system size, components, and usage. Residential systems usually range from 3kW to 10kW, while commercial setups are larger. We provide customized quotes after a site survey.
Solar panels last 20–25 years, while inverters and batteries may require replacement in 5–10 years depending on usage.
Net metering allows you to sell surplus electricity back to the grid and get credits on your electricity bill.
Most residential installations are completed within 3–7 days after approval and equipment delivery.
Yes, with the right system size and net metering, you can reduce or even eliminate bills.
Yes, it’s available in most major cities and regions served by DISCOs (Distribution Companies), subject to approval.
Switch to solar with Cresto Energy — reliable systems, expert installation, guaranteed savings.