PKNERGY (5–15kWh) 51.2V Smart LiFePO₄ Powerwall Battery for Home & Business

Short Description:

Product name: PKNERGY (5–15kWh) 51.2V Smart LiFePO₄ Wall Battery for Home & Business
Application: Home, resdential
Battery Type: LiFePO4
Voltage：48V
Capacity：100Ah/200Ah/300Ah
Controller Type: MPPT
Work Time (h): 24 hours
Certificate: CE, UN38.3, MSDS,IEC/ISO9001/ISO1400
Cycle life: Over 7000 times
Cell type: 3.2v 100ah Lifepo4 Prismastic battery Cell

SEND EMAIL TO US Download as PDF

Product Detail

Product Tags

Modular Energy Storage Designed for Smart Power Projects

PKNERGY’s new-generation wall-mounted LiFePO₄ battery series (5.12kWh, 7.68kWh, 10.24kWh, and 15kWh) is purpose-built for commercial and residential energy storage applications. With a sleek compact design, powerful scalability, and intelligent BMS, this series delivers reliable and flexible storage for grid-tied, off-grid, and hybrid systems.

Features

- 51.2V LFP-based ESS, long life expectancy of 15+ years.

- Battery bank is Expandable in parallel as power needs increase.

- Operates at 90% efficiency for more than 7000 cycles.

- Offer up to 100% depth of discharge.

- integrated battery management system ( BMS ).

- Flexible control that covers all commercial fields.

- Quick and Easy Installation, Maintenance-free.

Why Choose This Series for Your Projects?

- Modular and Scalable: Connect up to 16 units in parallel to meet various capacity needs

- Smart BMS Inside: Real-time protection and multi-brand inverter compatibility (RS485/CAN)

- Easy Integration: Compatible with major inverter brands including Deye, Growatt, GoodWe, Victron, SMA, Luxpower, and more

- Remote Monitoring Ready: Supports WiFi-based cloud monitoring (optional)

Ideal for

- Solar + Storage Systems

- C&I Backup Power

- Peak Shaving & Load Shifting

- Government, Telecom & Smart Grid Projects

Certified for Global Projects: CE, IEC62619, UL1973, UN38.3, MSDS, EMC

Empower your energy projects with reliable and flexible battery storage.
Contact us today to get a quote or technical support.

Battery Pack specification

Item	PK-BOX12	PK-BOX12 PRO	PK-BOX12 PLUS	PK-BOX12 MAX	PK-BOX12 MAX+
Nominal Energy	5.12kWh	7.68kWh	10.24kWh	14.34kWh	16.08kWh
Nominal Voltage	51.2V	51.2V	51.2V	51.2V	51.2V
Nominal Capacity	100Ah	150Ah	200Ah	280Ah	314Ah
Cell Type	LFP	LFP	LFP	LFP	LFP
Standard Charge Voltage	56.8V	56.8V	56.8V	56.8V	56.8V
Max. Discharge Current	100A	150A	150A	200A	200A
Discharge Cut-off Voltage	44.8V	44.8V	44.8V	44.8V	44.8V
Parallel Function	Support 16 Units In Parallels	Support 16 Units In Parallels	Support 16 Units In Parallels	Support 16 Units In Parallels	Support 16 Units In Parallels
Communication Interface	RS485, USB/RS232, CAN	RS485, USB/RS232, CAN	RS485, USB/RS232, CAN	RS485, USB/RS232, CAN	RS485, USB/RS232, CAN
Cycle Life	≥7000 Cycles (25℃±2℃, 0.2C/0.2C, 80%DOD)	≥7000 Cycles (25℃±2℃, 0.2C/0.2C, 80%DOD)	≥7000 Cycles (25℃±2℃, 0.2C/0.2C, 80%DOD)	≥7000 Cycles (25℃±2℃, 0.2C/0.2C, 80%DOD)	≥7000 Cycles (25℃±2℃, 0.2C/0.2C, 80%DOD)
Charge Temperature Range	0~55℃	0~55℃	0~55℃	0~55℃	0~55℃
Discharge Temperature Range	-20~55℃	-20~55℃	-20~55℃	-20~55℃	-20~55℃
Certification	Pack: CEI 0-21/CE/IEC 62619/UL1973 by Intertek/MSDS/UN38.3 Cell: UL 1642/IEC 62619/CE/EMC/ROHS/MSDS/UN38.3	Pack: CEI 0-21/CE/IEC 62619/UL1973 by Intertek/MSDS/UN38.3 Cell: UL 1642/IEC 62619/CE/EMC/ROHS/MSDS/UN38.3	Pack: CEI 0-21/CE/IEC 62619/UL1973 by Intertek/MSDS/UN38.3 Cell: UL 1642/IEC 62619/CE/EMC/ROHS/MSDS/UN38.3	Pack: CEI 0-21/CE/IEC 62619/UL1973 by Intertek/MSDS/UN38.3 Cell: UL 1642/IEC 62619/CE/EMC/ROHS/MSDS/UN38.3	Pack: CEI 0-21/CE/IEC 62619/UL1973 by Intertek/MSDS/UN38.3 Cell: UL 1642/IEC 62619/CE/EMC/ROHS/MSDS/UN38.3
Dimension	480600150mm	480650180mm	480650225mm	490840242mm	490840242mm
Net Weight	52Kg	69Kg	89Kg	123Kg	127Kg
Installation Method	Wall Mounted/Floor Standing	Wall Mounted/Floor Standing	Wall Mounted/Floor Standing	Wall Mounted/Floor Standing	Wall Mounted/Floor Standing
Warranty	10 Years	10 Years	10 Years	10 Years	10 Years
Optional	WiFi remote monitoring	WiFi remote monitoring	WiFi remote monitoring	WiFi remote monitoring	WiFi remote monitoring