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| Customization: | Available |
|---|---|
| Nominal Voltage: | 48V/51.2V |
| Warranty: | 10 years |
| Shipping Cost: | Contact the supplier about freight and estimated delivery time. |
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Payment Guarantee
Platform-protected payments with refund support for eligible order issues.
Platform Logistics
Inspection Service
After-Sales & Dispute Handling
Suppliers with verified business licenses
Audited Supplier Audited by an independent third-party inspection agency
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Model
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WallArk-2500
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WallArk-5000
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WallArk-7500
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WallArk-10K
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Capacity Energy
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2.56kWh
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5.12kWh
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7.68kWh
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10.24kWh
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Capacity Ah
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50Ah
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100Ah
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150Ah
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200Ah
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Suggested SOC
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10-100%
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Usable Capacity
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2.3kWh
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4.6kWh
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6.9kWh
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9.2kWh
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Nominal Voltage
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48/51.2V
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Operation Voltage
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42V - 54V (48V) or 44.8V - 57.6V (51.2V)
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Maximum Charging Current
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35A
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70A
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70A
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150A
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Maximum Discharging Current
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50A
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100A
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100A
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200A
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BMS
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Robust Multi Point Monitoring BMS
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Scalable(Parallel Function)
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Yes, Maximum 15 Packs
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Life Cycling (0.5C 25ºC)
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6000 Cycles @ 0.5C
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Warranty
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10 Years
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Operation Temperature
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Charge : 0 ~ 45ºC, Discharge : -20 ~ 45ºC
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Storage Temperature
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-20 ~ 45ºC
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Net Weight
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29kG
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52kG
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66kG
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92kG
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Dimensions (H x W x D)
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350x520x165 mm
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480x520x165mm
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560x537x174mm
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866x537x174mm
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Certifications
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MSDS, UN38.3, RoHS, IEC62619, CE
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IP Grade
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IP54
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Communication
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RS232, RS485, CAN (Compitable with most brand inverters in market)
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