The 1kW Off-Grid Solar Power System is a battery-backed home system built around two SHARK 440W panels and two 150Ah solar batteries, generating 120 to 150 units per month, designed to keep your home running through power cuts.
Who this system is for and how off-grid differs from on-grid. This is the system to choose if your area faces frequent or long power cuts. Unlike an on-grid system, which saves on your bill but shuts down the moment the grid fails, an off-grid system stores power in batteries and runs your home independently day and night, through any outage. It runs your basics (lights, fans, TV, fridge, mobile, laptop) directly on solar during the day and on battery through the evening and night. If load-shedding is your problem rather than a high bill, off-grid is what you want. If your priority is cutting your bill and your supply is reliable, an on-grid system is cheaper and pays back faster tell our team which matters more to you.
Who it suits by consumption. This system generates 4-5 units per day, 120-150 units per month. Check your latest bill: if your monthly consumption is in the 120-150 range, this 1kW system matches your usage. It is sized for a small home or as backup for essential circuits, not to run heavy loads like air conditioning.
How the system works. When sunlight hits the panels, they produce DC power, which the inverter converts to AC for your appliances. Surplus generation charges the batteries. At night, your appliances run from the stored battery power. If the batteries run low, the system draws from the grid as a fallback so you have constant electricity regardless of load-shedding.
What's included in the system:
- 2 × SHARK 440W solar panels
- 2 × 150Ah solar batteries (60-month warranty)
- Installation kit: 2-panel stand, 15m of 4sqmm DC wire pair, MC4 connectors (2-in-1 and 1-in-1)
On the batteries the heart of an off-grid system. The two 150Ah batteries carry a 60-month (5-year) warranty and are what let this system run through the night and through outages. Battery type and sizing determine how long your home stays powered when the grid is down; tell our team your critical load and how long your outages typically last, and we will confirm this battery configuration suits you.
SolarClue is India's managed solar marketplace. We deliver this as a fully managed installation: our team confirms the 1kW off-grid system matches your consumption and backup needs, and coordinates design, supply, installation, and commissioning through verified partners. You book with a token payment rather than the full amount upfront. Talk to our team for the current price and installation timeline in your city.
