51.2V off-grid · configurable project baseline
A modern vertical 51.2V 200Ah LiFePO4 starting point for higher-autonomy off-grid projects. Enclosure branding, communication, inverter matching, documentation and market configuration are confirmed for each approved project.
01 · Use case
Start from the energy budget, no-solar autonomy target and peak loads before choosing the larger battery.
02 · Public reference baseline
These published values support initial screening. The approved quotation, sample and signed project specification control the production order.
| Battery chemistry | LiFePO4 | Integrated BMS | Yes |
|---|---|---|---|
| Nominal voltage | 51.2V | Rated capacity / energy | 200Ah / 10240Wh |
| Published continuous charge / discharge | 100A* | Dimensions | 410 × 255 × 598mm, wheel-free* |
| Weight | About 85kg | Local monitoring | 7-inch touch display |
| Published communication | Bluetooth / WiFi / CAN / RS232 / RS485* | Published enclosure rating | IP20* |
| Published expansion | Up to 16 units in parallel via RS485* | Final product version | Confirmed per approved project |
*Project confirmation required: verify the exact BMS, communication protocol, inverter compatibility, current conditions, terminals, charging values, parallel rules, enclosure branding and selected-market documentation before installation or production.
03 · Electrical review
A larger energy figure does not confirm inverter power, charging rate, autonomy or expansion behavior.
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
The installation must account for the enclosure, high unit weight, access, cable routing and site conditions.
Published wheel-free reference: 410 × 255 × 598mm. Confirm wheels, terminals, tolerances and service clearances.
Published reference: About 85kg. Confirm floor loading, restraint, lifting/handling plan and service access.
Confirm terminals, polarity, cable size, isolation, fuse/breaker, earthing and inverter communication.
Published enclosure reference is IP20. 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, market and desired product configuration.