MuscleGrid 51.2V 314Ah LiFePO4 Battery — 16.1 kWh Home Energy Storage
JK Smart BMS with active balancing · 200A charge / 350A discharge · touch screen + mobile app · up to 8,000 cycles
Hassle-free claim
Pan-India · 5–7 days
Even after warranty — part & labour cost only
099990 36254
Description
Choose your series
Same cells, same capacity — the difference is the BMS and monitoring hardware.
Choose your warranty
Same battery either way — choose the cover that fits how you'll use it.
And even if your warranty has expired — in any case — we will still support your battery with repairs, charging only the part and labour cost.
16.1 kWh of storage in one cabinet. The MuscleGrid 51.2V 314Ah is our largest single LiFePO4 battery for homes and offices that want to run everything — ACs, pumps, kitchen loads — through a solar or hybrid inverter, day and night. Prismatic LiFePO4 cells, a JK Smart BMS with active balancing, and a floor-standing metal cabinet on wheels: built to be installed once and forgotten for years.
Specifications
| Nominal voltage | 51.2 V (16S LiFePO4) |
| Capacity | 314 Ah · ≈16.1 kWh |
| Max charge current | 200 A |
| Max discharge current | 350 A |
| BMS | JK Smart BMS, active balancing, touch-screen display |
| Monitoring | Mobile app + Bluetooth · CAN & RS485 for inverter communication |
| Cycle life | Up to 8,000 cycles (LiFePO4 prismatic cells) |
| Enclosure | Heavy-duty metal cabinet with wheels, floor-standing |
| Warranty | Standard: 5-year full hardware warranty (+3 months free on registration at newcrm.musclegrid.in) · Research & Study option: 6-month hardware warranty + 5-year phone support at 7% lower price — choose below |
What ~16.1 kWh runs (approx.)
A 1.5-ton inverter AC for ~8–9 hours · a full home's fans, lights, fridge and TV overnight with room to spare · a small office through a working day. Ask us on WhatsApp with your load list and we'll size it exactly.
Works with
Any 48V-class hybrid or off-grid inverter. Best matched with the MuscleGrid 6.2kW hybrid inverter (combo deal available) — CAN/RS485 communication gives closed-loop charging out of the box.
Why buy direct from MuscleGrid
GST invoice for business input credit · direct 5-year warranty with a real service centre (Meerut) · free shipping pan-India · guided commissioning on call.
