Authorized Partner: APN Solar Energy Private Limited | PM Surya Ghar Subsidy: Up to ₹78,000 Direct Benefit
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Authorized Partner • APN Solar Energy Private Limited

Off-Grid & Hybrid Solar with Battery Storage

Uninterrupted 24x7 electricity for areas with frequent power outages

LiFePO4
Lithium Battery Backup
<10ms UPS
Zero Blackout Switch
24x7 Power
Net-Metering + Storage
Lithium-Ion & Tubular Battery Backed Get Hybrid Battery Quote
100% Free Feasibility • No Obligation
Off-Grid & Hybrid Solar with Battery Storage by Urja Setu
Smart Hybrid LiFePO4 Inverter
Seamless 10ms Microsecond UPS Switch
Engineering Overview & Specifications

Overview & Technical Specifications

Hybrid solar systems combine the benefits of on-grid net metering with battery storage backup. During power cuts, the system switches within 10 milliseconds to battery power, ensuring critical equipment, lights, fans, computers, and medical apparatus never lose power.

Official Partner Details: Operated by Gautam Communication (Proprietor: Debashis Chakravarty) • Authorized Partner of APN Solar Energy Private Limited (Channel Partner ID: APN-IN-2026-CH).
Live Estimator

Hybrid Solar System & Battery Backup Calculator

Select a capacity tier
20 - 25 Units + 10kWh
Generation + Battery
<10ms UPS
Switching Speed
Solar ➔ Batt ➔ Grid
Intelligent Priority Flow

Key Features & Benefits

Smart bidirectional hybrid inverters with intelligent load balancing
Long life Lithium Iron Phosphate (LiFePO4) & C10 Solar Tubular batteries
Complete energy independence from grid disruptions
Priority load management (Solar -> Battery -> Grid)
Zero flickering with seamless microsecond UPS switching

Available System Capacities

3 kVA Hybrid System LiFePO4 Compatible • Smart Bidirectional Inverter
5 kVA Heavy Duty Hybrid LiFePO4 Compatible • Smart Bidirectional Inverter
10 kVA Three-Phase Hybrid LiFePO4 Compatible • Smart Bidirectional Inverter

Turnkey 4-Step Installation Lifecycle

1
Critical Load Profiling & Backup Sizing

Detailed audit of your critical appliances (ACs, computers, medical equipment) to size exact battery kWh storage.

2
Hybrid Inverter & BMS Interfacing

Configuring the bidirectional MPPT hybrid inverter, Battery Management System (BMS) communication protocol, and net-metering synchronization.

3
Dual-Bus Wiring & Battery Commissioning

Installation of segregated emergency load panels, LiFePO4 battery rack, Type-II SPD surge protectors, and dedicated chemical earthing pits.

4
Seamless UPS Switch Testing & App Sync

10ms microsecond grid-cut testing to ensure zero appliance reboot, smartphone IoT app setup for live battery telemetry, and full handover.

Hybrid Storage Engineering

Need a custom engineering sizing for this system?

Our solar engineers will conduct a detailed assessment tailored to your project requirements.

100% Free Survey Precision CAD Layout DISCOM Feasibility
Help & FAQs

Frequently Asked Questions

A Hybrid Solar System combines the advantages of both on-grid and off-grid technology:
  • On-Grid Benefits: It synchronizes with the DISCOM grid, allowing you to export surplus daytime power for bill credits via net metering.
  • Off-Grid Storage: When power cuts occur, it switches within 10 milliseconds to your battery bank, keeping your home or clinic running without a flicker.

Our Lithium Iron Phosphate (LiFePO4) battery packs provide over 6,000 charge-discharge cycles with an expected operational lifespan of 10 to 15 years, backed by a comprehensive 5 to 7-year manufacturer warranty. Unlike lead-acid batteries, they offer 95% depth of discharge (DoD), zero maintenance, and faster charging.

Yes! A 5 kVA Heavy-Duty Hybrid Solar system with a 48V/100Ah (5.12 kWh) or 200Ah (10.24 kWh) LiFePO4 battery bank can easily support one 1.5 Ton Inverter Air Conditioner, a refrigerator, LED lights, fans, Wi-Fi router, and TV simultaneously with pure sine-wave stability.

Yes. The smart bidirectional hybrid inverter continuously prioritizes energy: Solar → Load → Battery Charging → Grid Export. Grid electricity is only utilized as a tertiary backup when solar generation and battery reserves are depleted.
Speak with a Solar Specialist

Need advice on battery autonomy sizing or smart hybrid inverters? Contact our technical engineering specialist directly.