Off Grid Solar
At SYMBROJ SOLAR PVT. LTD., we build battery-backed off-grid solar systems for sites where the grid does not reach, or where it reaches but cannot be relied on. An off-grid system stores what it generates, so your load keeps running through the night and through an outage without any connection to the utility.
Key Aspects of Our Off-Grid Solar Service
How an Off-Grid System Works
Panels charge a battery bank through an MPPT charge controller. An off-grid inverter draws from that bank to run your appliances at mains voltage, day or night. There is no export, no net meter and no dependence on utility supply, which means the system must be sized against your actual daily consumption rather than against your roof area.
Load Assessment and Sizing
Correct sizing is the difference between a system that works and one that runs flat by midnight. Before we quote, we establish:
- Your daily energy requirement in units, appliance by appliance
- Peak simultaneous load, which fixes the inverter rating
- Days of autonomy needed to ride through a cloudy spell
- Depth of discharge and expected cycle life for the chosen battery chemistry
- Site irradiance and seasonal generation variation
Battery Storage Options
- Lithium-ion: longer cycle life, deeper usable discharge, no maintenance, higher initial cost
- Tubular lead-acid: lower upfront cost, proven in rural conditions, needs periodic topping up
- Battery banks configured for the voltage and autonomy your load actually requires
Subsidy and Net Metering: What Applies
Off-grid systems fall outside PM Surya Ghar Muft Bijli Yojana, which covers grid-connected residential rooftops only, and outside net metering, since nothing is exported. We tell customers this before they commit. Where a grid connection exists and is dependable, an on-grid system will almost always pay back faster. Off-grid earns its cost where the alternative is a diesel generator or no power at all.
Where Off-Grid Solar Makes Sense
- Farmhouses, borewell and irrigation pumping away from the LT line
- Villages and hamlets in the Singrauli, Sidhi and Sonbhadra belt with long daily outages
- Telecom towers, weighbridges, site offices and remote industrial installations
- Schools, clinics and community buildings that need power the grid cannot guarantee
- Any site currently running a diesel generator for several hours a day
Installation and Handover
- Structure and array installed for the tilt and orientation your latitude calls for
- Charge controller, inverter and battery bank commissioned and load-tested on site
- Protection, earthing and battery ventilation to MNRE and BIS standards
- Handover training so your team can read the controller and check the bank
- Annual maintenance cover including battery health checks
Why Choose Us?
- Sizing based on a measured load survey, not a rule of thumb
- Honest guidance on when off-grid is the wrong answer
- Field experience across rural Madhya Pradesh and eastern Uttar Pradesh
- Certified components with manufacturer-backed warranties
- Service reach from our Delhi, Singrauli and Chhatarpur offices
For an off-grid load survey and system sizing, contact us today!
Frequently Asked Questions
Symbroj Solar Pvt. Ltd. is committed to providing high-quality and reliable solar energy solutions for residential, commercial, and industrial sectors. We specialize in solar plant design, engineering, supply, installation, commissioning, and maintenance, ensuring smooth and efficient energy generation.
• 1. Consultation & Site Survey • 2. Customized Design & Engineering • 3. Approvals & Documentation • 4. Procurement & Installation 5. System Commissioning & Testing • 6. Monitoring & Maintenance
We are headquartered in India, providing solar solutions across multiple regions.
You can initiate your booking by contacting our sales team or visiting our official website.
The timeline varies based on system size and approvals. Typically, it takes 3-6 weeks, including design, installation, and final commissioning.
Yes, we coordinate with MPEB through a Liaising Officer for net metering and necessary permissions.
Savings depend on your electricity consumption and system size. On average, customers save 50-80% on their electricity bills.
• Solar panels: 25 years performance warranty • Inverters: 5-10 years (depending on brand)
With net metering, excess energy is sent to the grid, and you receive credits on your electricity bill.
First, check the power supply and connections. If the issue persists, contact our support team for troubleshooting.
Ensure your Wi-Fi signal is strong and check the router settings. If needed, reach out to our technical team for guidance.
You can monitor performance using the inverter's mobile app or web portal, which displays real-time generation data.
Yes, we offer flexible EMI and loan options in collaboration with financial partners.
We accept bank transfers, UPI, credit/debit cards, and EMI payments