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SEPLOS MASON-280L-N 16.08 kWh home battery storage
MASON-280L-N is a complete low-voltage battery for solar PV, hybrid inverters, backup power and off-grid systems. Its robust floor-standing cabinet combines sixteen Grade A 314 Ah LiFePO4 cells, a smart BMS, active cell balancing and a clear display.
Key benefits
- 16.076 kWh nominal energy at 51.2 V,
- safe and thermally stable LiFePO4 chemistry,
- active cell balancing and BMS-controlled protection,
- CAN and RS485 communication for supported inverters,
- integrated LCD, Bluetooth and service diagnostics,
- internal aerosol fire-suppression module,
- castors for easier installation and scalable parallel operation.
Technical data
| Model | MASON-280L-N |
|---|---|
| Chemistry | LiFePO4, 3.2 V / 314 Ah cells, 1P16S |
| Nominal voltage | 51.2 V |
| Operating range | 42–58.4 V |
| Capacity | 314 Ah / 16.076 kWh |
| Recommended charge/discharge current | 157 A at 25 ± 2 °C |
| Maximum charging current | 200 A |
| Communication | CAN, RS485 |
| Protection rating | IP20 – dry indoor installation only |
| Temperature | charge 0 to 40 °C; discharge −20 to 40 °C |
| Cycle life | up to 8,000 cycles to 70% SOH under manufacturer conditions |
| Dimensions | 817 × 412 × 267 mm |
| Weight | 118 kg ± 3 kg |
Compatibility and installation
SEPLOS lists support for a range of common 48 V hybrid inverters, including Deye. The exact inverter model, communication protocol and firmware must be checked before ordering. Installation must be performed by a qualified professional; the enclosure is not intended for outdoor or damp locations.
Delivery
Made to order from the European or manufacturer warehouse according to confirmed availability. Typical lead time is approximately 8–12 weeks. Due to its weight, pallet freight is used and delivery conditions are confirmed before dispatch.
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Complete 16.08 kWh LiFePO4 battery for solar and backup power. 51.2 V / 314 Ah, smart BMS, active balancing, CAN/RS485, LCD, castors and integrated aerosol fire suppression. Made to order; inverter compatibility is checked before dispatch.