info@flashrenewable.com
PAN-India · MNRE Registered
Battery Storage
Lithium-ion BESS for backup, peak-shaving and firm renewable delivery.
Capacity
5 kWh – 5 MWh
Chemistry
LFP (LiFePO₄)
Cycles
6,000+ @ 80% DoD
Warranty
10 years
OVERVIEW
Why choose Flash for battery storage
Flash designs and integrates lithium-ion Battery Energy Storage Systems (BESS) — from home hybrids to MWh-scale firm-power projects.
Our systems use LFP chemistry with cloud-based BMS, thermal management and grid-forming inverters for round-the-clock renewable delivery.
From residential 10 kWh hybrids to utility-scale MWh containers, every BESS we deploy is built for 6,000+ cycles and 10-year performance warranty.
KEY FEATURES
What's included
- 5 kWh – 5 MWh scalable systems
- LFP (LiFePO₄) chemistry
- Cloud BMS with cell-level analytics
- Grid-forming hybrid inverters
- Peak-shaving and demand-response ready
- Fire suppression and thermal control
KEY BENEFITS
What you gain
24×7 renewable
Shift solar generation into the evening peak — true green baseload.
Peak-shaving ROI
Cut MD charges by 20–40% for commercial and industrial consumers.
Blackout immunity
Grid-forming inverters keep critical loads live during outages.
Modular scalability
Add capacity in 100 kWh increments as your load grows.
GALLERY
Project imagery
1 / 6HOW WE DELIVER
Our process
Load Study
System Sizing
Engineering
Installation
Monitoring
TECHNOLOGY STACK
Best-in-class components
We only use Tier-1, MNRE-approved and internationally certified equipment.
CASE STUDY
500 kWh commercial BESS
Location
Bengaluru IT campus
Capacity
500 kWh / 250 kW
Result: MD reduced 35%, diesel gensets decommissioned — 4.5-year payback on demand-charge savings alone.
View more projectsFAQ
Questions we hear a lot
Why LFP and not NMC?+
LFP offers 3× the cycle life, better thermal safety and lower cost — ideal for stationary storage.
Can BESS pair with existing solar?+
Yes — we retrofit AC-coupled BESS to any existing solar plant without rewiring the array.
What's the round-trip efficiency?+
Typical system RTE is 90–92% including inverter and auxiliary losses.
Ready for a battery storage proposal?
Get a detailed quote with capacity sizing, ROI projection and delivery timeline — free within 48 hours.
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Ready to power up with clean energy?
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