Deye 61.44kwh HV Lithium Battery Set (Includes 12x 5.12kWh battery,3U Rack and HV control box)

Description

What’s included (in the box)

• 12 × 5.12 kWh LiFePO₄ battery modules (HV-rated, 51.2 V, 100 Ah each)

• 1 × HV control box (BMU/cluster controller) with comms and protections

• 1 × rack cabinet (19″, kit-specified) with mounting rails

• Inter-module power jumpers / busbars

• Communication harness (CAN/RS485) and ground strap

• Mounting hardware and user/commissioning docs

Note: Exact accessories may vary by batch. Refer to the packing list inside your kit for the definitive contents.

Key features (why this set)

• Big storage: 61.44 kWh nominal, ≈55.3 kWh usable for long backup windows.

• True HV stack: 12 modules in series (~614 V nominal) for higher efficiency with Deye HV hybrids.

• Closed-loop control: CAN/RS485 comms for accurate SOC, charge/discharge, and alarms.

• Long service life: LFP chemistry, high cycle count, low maintenance.

• Project-ready: Clean 19″ rack install; scalable (parallel clusters supported where spec allows).

Technical specs (summary)

• Chemistry: LiFePO₄ (LFP)

• Module rating (each): 5.12 kWh, 51.2 V, 100 Ah

• Stack energy: 61.44 kWh nominal (usable typically ≈90% depending on config)

• Stack voltage: ≈614 V nominal (12 × 51.2 V in series)

• Communications: CAN / RS485 (closed-loop with supported Deye HV hybrids)

• Operating temp: Charge 0–55 °C; Discharge −20–55 °C (typical LFP envelope)

• Protection: Integrated BMS in modules + HV BMU (over/under-voltage, over-current, temp)

• Form factor: Rack-mount modules; cabinet footprint varies by kit (allow service clearance)

Compatibility

• Inverters: Designed for Deye high-voltage hybrid inverters that support closed-loop with Deye HV batteries.

• Firmware: Ensure inverter and battery firmware are current and the battery is selected in the inverter’s battery list during commissioning.

Not included (plan for these)

• AC/DC isolators, DC fuses/breakers, external combiner/DB hardware

• AC cabling, DC battery cabling beyond supplied jumpers, lugs, trunking, labels

• Solar PV modules and inverter (sold separately)

• Installation & commissioning labour, COC/SSEG applications

Installation & compliance (read before purchase)

• High-voltage system — qualified installer required.

• Provide ventilated, dry, locked space, robust base, and earthing.

• Commission in closed-loop (CAN/RS485), balance modules, set SOC/voltage windows, update firmware.

• South Africa: COC and SSEG compliance where applicable.

Logistics (South Africa)

• Collection: Ready 3 hours after payment (business hours).

• Delivery: Same-day dispatch nationwide with same-day shipping note.

• Handling: Palletised freight recommended; allow appropriate off-loading (modules are heavy).

Warranty & support

• 10-year manufacturer warranty on battery modules (conditions apply: correct install, ambient temp, DoD/cycles, firmware, monitoring).

• Local after-sales support and RMA assistance.

Quick sizing & runtime (rule-of-thumb)

• Usable ≈ 55.3 kWh → ~11 hours at 5 kW average load; ~22 hours at 2.5 kW.
  Actual runtime depends on inverter limits, SOC window, temperature, and load profile.