51.2V off-grid · compact fixed storage
A 51.2V 100Ah LiFePO4 starting point for smaller fixed off-grid systems where energy demand, inverter power and charging architecture are reviewed together.
01 · Use case
Use a measured load profile—not voltage alone—to decide whether this configuration belongs on the shortlist.
02 · Public reference baseline
These values support initial screening. The approved quotation and signed project specification control the production order.
| Battery chemistry | LiFePO4 | Integrated BMS | Yes |
|---|---|---|---|
| Nominal voltage | 51.2V | Rated capacity / energy | 100Ah / 5120Wh |
| Published continuous discharge | 100A* | Dimensions | 560 × 352 × 150mm* |
| Weight | 47.5kg | Charge settings | To be confirmed in signed specification |
| Communication / parallel limits | Technical review required | Environmental rating | To be confirmed |
*Project confirmation required: verify measurement boundary, support/bracket allowance, current conditions, BMS limits, terminals, charging values and selected-market version before installation.
03 · Electrical review
51.2V is a system architecture starting point, not evidence that any inverter or charger is compatible.
Inverter compatibility, communication protocol, parallel quantity, certification, cycle life and warranty remain unconfirmed until the exact project version is supported by written evidence.
04 · Site review
Submit the cabinet location, service access, cable route and environmental conditions before approving the enclosure.
Published reference: 560 × 352 × 150mm, excluding fixed support. Confirm tolerances and service clearances.
Published reference: 47.5kg. Confirm wall/floor structure, anchoring and handling method.
Confirm terminals, polarity, cable size, isolation, fuse/breaker and earthing design.
Confirm temperature, moisture, dust, ventilation, altitude and approved installation orientation.
05 · Evidence pack
Status applies only to the exact approved version; similar-model reports are not treated as evidence.
Voltage, capacity, energy, published discharge, dimensions and weight for initial screening.
Request the signed electrical and mechanical version before order approval.
Final enclosure, supports, terminals, clearances and tolerances must match the sample.
Verify report identity against the ordered battery version before transport planning.
Prepared around approved equipment, protection, mounting and commissioning inputs.
Required only when the selected BMS and inverter integration are confirmed.
06 · System review
Send daily energy, peak and surge loads, autonomy target, solar array, MPPT, inverter/charger, backup charging, installation environment and expansion plan.