The DLXN-F5628 is the largest home battery in the DLXN range: 51.2 V, 628 Ah, 32.15 kWh in a single floor-standing cabinet. It is specified for large detached houses, small commercial premises and farm or estate buildings where one battery should carry the whole site through an evening peak and a multi-hour outage without a second enclosure.
32 kWh in one cabinet
The 628 Ah pack stores 32.15 kWh and delivers 300 A continuous with a 400 A peak, which is enough to run a heat pump, an EV charger and household base load simultaneously without derating. Grade-A prismatic cells from Yuanhang are paired with a Jia Baida smart BMS, a combination that keeps cell drift small at high sustained currents. Cycle life is 8,000 cycles at 80% depth of discharge.
Form factor built for larger sites
The cabinet is 350 x 855 x 960 mm and weighs 248 kg net, 272 kg gross in a 420 x 920 x 1135 mm carton. The upright proportions keep the footprint narrow, so the unit slots into a plant room, a garage corner or a dedicated technical space without blocking circulation. Castors and lifting points allow positioning before the DC cabling and communications are terminated. The 43.2 to 57.6 VDC window and CAN / RS485 interfaces match mainstream three-phase hybrid inverters, so the pack can be commissioned on the same protocol stack as the smaller models.
Monitoring, safety and environment
Bluetooth and Wi-Fi provide live state of charge, per-cell voltages and fault history to a phone or a monitoring portal. The 7-inch touch screen supports fourteen languages for on-site setup. An integrated fire protection device is fitted as standard, and the unit operates from -20 C to +60 C, at up to 95% relative humidity and up to 2,000 m altitude.
Certification and support
The F5628 ships with IEC 62619, UN38.3 and MSDS documentation for international freight, a five-year warranty and a design life beyond fifteen years. For sites that grow, additional cabinets can be paralleled.
Compare capacities across the lithium battery range, or contact our engineering team for a full system design including inverter selection and protection coordination.
