Solar Battery Storage Solutions
Store daylight, spend it after dark — hybrid and off-grid LFP storage for solar systems.
- Voltage range
- 12.8V – 51.2V, street-light variant 12.8V/25.6V
- Chemistry
- Lithium Iron Phosphate (LiFePO4 / LFP)
- Warranty
- 5-year standard warranty
EcoSpark solar batteries are tuned for the charge/discharge rhythm of solar generation: high-current daytime charge acceptance and steady evening discharge, with a BMS that protects cell health across thousands of daily cycles.
Pure sine wave compatible and matched to leading hybrid inverter brands, the range covers home rooftop systems, commercial solar-plus-storage, and fully off-grid installations for sites beyond the grid.
Also available in a dedicated solar street-light configuration — compact, waterproof-rated enclosures built for pole-mounted deployment across Gujarat's highway and rural lighting programmes.
Built into every Solar Battery Solutions unit.
Solar-matched charge profile
Absorbs variable solar charge current efficiently, without the tapering losses lead-acid batteries suffer near full charge.
Wide inverter compatibility
Compatible with leading hybrid and off-grid inverter brands via standard communication protocols.
IP-rated street light variant
Sealed, waterproof enclosure rated for outdoor pole-mount installation in monsoon conditions.
No pollution, no fumes
Zero acid, zero off-gassing — safe for indoor installation next to living and working spaces.
High round-trip efficiency
More of every solar kWh generated reaches the load, improving system payback time.
Long daily-cycle life
Engineered for a full charge/discharge cycle every single day for a decade or more.
Application-matched, not one-size-fits-all.
Purpose-matched LiFePO4 storage for rooftop, hybrid and off-grid solar installations — from a single home system to a solar-plus-storage plant feeding an industrial load.
- Rooftop residential & commercial solar-plus-storage
- Off-grid solar for remote sites and telecom shelters
- Solar street lighting and highway lighting programmes
- Solar-powered agricultural pump systems
- Hybrid inverter integration for small industry
Datasheet-grade numbers, model by model.
Every Solar Battery Solutions model ships against the specification below — Prismatic & cylindrical, application-dependent cells across a 12.8V – 51.2V, street-light variant 12.8V/25.6V range.
| Model | Voltage | Capacity | Power | Cycle Life | Weight |
|---|---|---|---|---|---|
| ES-SOLAR-12.8-100 | 12.8V | 100Ah | 1,280W | 5,000+ | 13 kg |
| ES-SOLAR-25.6-100 | 25.6V | 100Ah | 2,560W | 5,000+ | 26 kg |
| ES-SOLAR-51.2-100 | 51.2V | 100Ah | 5,120W | 5,000+ | 48 kg |
| ES-SOLAR-SL-12.8-48 | 12.8V | 48Ah | 614W | 2,500+ | 7.5 kg |
Configure your Solar Battery Solutions.
Tell us your site requirements and our engineering team will follow up with a sized configuration and pricing.