+91 8318739807
Off-Grid Solar Panels in Lucknow
If you live in Gomti Nagar Extension, Aliganj, Chinhat, or anywhere on the outskirts of Lucknow, you already know what it means to plan your day around load-shedding schedules. An off-grid solar system ends that negotiation for good. No grid, no cuts, no waiting.
What Is an Off-Grid Solar System?
An off-grid solar system generates electricity from sunlight and stores the surplus in battery banks. Your home or business draws power from those batteries whenever it needs — day or night, rain or shine. There is no connection to the UPPCL grid, which means no monthly units to pay for and no outage to worry about.
What Do You Need for an Off-Grid Setup?
A complete off-grid solar system isn’t just panels. It’s a combination of a few key components working together.
You’ll need solar panels to generate electricity, a battery bank to store power for later use, and an inverter to convert that energy into usable electricity for your home or office.
Along with this, proper mounting structures, wiring, and protection systems are important to make sure everything runs safely and efficiently over the long term.
The exact setup depends on how much power you use daily and how much backup you want — which is why system design matters more than just the number of panels.
Components of an Off-Grid System We Install
- Solar Panels: Monocrystalline or polycrystalline panels typically Adani, Tata, or Waaree.
- Battery Bank: Lithium-ion (LiFePO4) or tubular lead-acid batteries. We recommend lithium for longer cycle life (3,000+ cycles vs 500–800 for lead-acid).
- We care about each other and the world around us
- Solar Inverter: Pure sine-wave off-grid inverter that converts DC battery power to 230V AC for your appliances.
- MPPT Charge Controller: Regulates panel output to charge batteries efficiently and safely, maximising yield even on cloudy days.
- Mounting Structure: Hot-dip galvanised MS or aluminium structure, angled at 22–25° for Lucknow's latitude to capture maximum irradiance.
- Wiring & Protection: DC isolators, surge arresters, and fuse boxes as per IS:13947 standards.
Can I add more panels later?
Yes. Off-grid systems are modular. We size the inverter and charge controller with future expansion in mind so you can add panels or batteries without replacing the core unit.
What happens on consecutive cloudy days in Lucknow?
Our systems are designed with 1.5 to 2 days of autonomy (battery reserve). For monsoon months, we recommend a hybrid setup or a diesel genset as tertiary backup.
Is there any government subsidy on off-grid solar?
PM Surya Ghar Muft Bijli Yojana currently covers grid-connected (on-grid) systems. Off-grid systems in UP may qualify for MNRE or state-level UPNEDA schemes for certain categories like farmers and BPL households. We help you check eligibility during consultation.
How long does installation take?
A standard residential off-grid system takes 1 to 2 working days from panel mounting to commissioning. Larger commercial projects are completed within 3 to 5 days.
What warranty do you provide?
Solar panels carry a 25-year performance warranty from the manufacturer. Batteries typically carry 2 to 5 years depending on the brand. Sunil Solar provides 1-year installation workmanship warranty, extendable via our AMC plan.
Documentation List
Application & Planning
Site Inspection
System Design
Panel Installation
System Activation
Approximate System Sizes & Cost
Here’s a quick idea of what different off-grid solar systems can power and their estimated pricing.
| System Size | Covers (Approx) | Battery Backup | Indicative Price Range |
|---|---|---|---|
| 1 kW Off-Grid | 3–4 LED lights, 1 fan, 1 phone charging | 6–8 hrs | ₹90,000 – ₹1,10,000 |
| 2 kW Off-Grid | Average household — lights, fans, 1 small appliance | 6–8 hrs | ₹1,60,000 – ₹2,00,000 |
| 3 kW Off-Grid | Larger home or small shop | 6–8 hrs | ₹2,40,000 – ₹3,00,000 |
| 5 kW Off-Grid | Office / factory (light load) | 8 hrs | ₹3,80,000 – ₹4,80,000 |
| 10 kW Off-Grid | Commercial / industrial | Custom | Contact for quote |
