End-to-end Sun Sci Solar Solutions — from design to commissioning and liaisoning with Govt for subsidy applications.

Off-Grid Solar System

Complete Energy Independence with Battery Backup

Off-Grid Solar System

What is Off-Grid Solar System?

An Off-Grid solar system operates independently without any connection to the utility grid. It uses battery storage to provide 24/7 power backup, making it perfect for areas with no grid access or frequent power cuts.

Ideal for remote locations, rural areas, farmhouses, and places where grid electricity is unreliable or unavailable. Achieve complete energy independence with off-grid solar!

Key Benefits:

  • 100% energy independence
  • Works during grid failures & power cuts
  • Perfect for rural & remote areas
  • 24/7 power backup available
  • No electricity bills ever
Enquiry Now →

Available Capacities

1kW

Basic Backup

Enquiry Now →
POPULAR

3kW

For Small Homes

Enquiry Now →

5kW

For Medium Homes

Enquiry Now →

10kW

For Large Homes

Enquiry Now →

Custom

15kW - 100kW+

Enquiry Now →

How Off-Grid System Works

1

Solar Panels Generate Power

Solar panels convert sunlight into DC electricity.

2

Charge Controller Regulates

MPPT/PWM controller optimizes battery charging.

3

Store Energy in Batteries

Deep cycle batteries store solar energy for later use.

4

Inverter Powers Appliances

Inverter converts DC to AC for running home appliances 24/7.

What's Included in Off-Grid System

☀️

Solar Panels

High-efficiency panels 330W-540W

🔋

Battery Bank

Deep cycle batteries for energy storage

Off-Grid Inverter

Pure sine wave inverter with charger

📊

Charge Controller

MPPT/PWM solar charge controller

🔧

Mounting Structure

Hot-dip galvanized steel structure

🔌

Cables & Wiring

DC cables, AC cables, connectors

⚙️

Safety Equipment

DCDB, Earthing kit, MCB, surge protection

🛡️

Installation & Warranty

Professional installation + warranty

Battery Storage Options

Tubular Batteries

  • • 5-7 years lifespan
  • • Cost-effective option
  • • Low maintenance
  • • Good performance
RECOMMENDED

Lithium-ion Batteries

  • • 10-15 years lifespan
  • • High efficiency (95%+)
  • • Zero maintenance
  • • Compact & lightweight

Gel Batteries

  • • 8-10 years lifespan
  • • Deep discharge capability
  • • Maintenance-free
  • • Better for hot climates

Ready for Complete Energy Independence?

Get a free consultation and customized off-grid solar solution!

Enquiry Now →
Sunshine Solar Solutions

Sun Sci Solar Solutions is your trusted partner in sustainable energy solutions — from solar panel installation to full-scale renewable systems.

📍 T/F, Gh2/95d Ankur Apartment, C/O Krishan Kumar Agrawal, Paschim Vihar Road, New Delhi, West Delhi, Delhi, 110063

📞 +91 7011294391

✉️ agrawalboby76@gmail.com

Get the latest solar tips & updates straight to your inbox.

© 2026 Sun Sci Solar Solutions All rights reserved. Powered by Renewable Energy.
Designed by web4businesssolutions