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51.2V Vertical Stack ESS
Vertical Stack

51.2V Vertical Stack ESS

51.2V Vertical Stack ESS — Vertical Stack battery from WOYPOW. Stackable battery platform that expands from a single unit to multi-unit systems. Factory-direct pricing, OEM/ODM available.

Residential & Commercial StorageOEM / ODMFactory Direct
400AhCapacity
51.2VVoltage
5000(80%DOD)Cycle Life
232/RS485/CANComms
  • Factory-direct wholesale pricing
  • OEM / ODM customization available
UN38.3IEC 62619CEMSDS
Request certificate documents → Check Inverter Compatibility →

Why Partner with WOYPOW

OEM / ODM CustomizationLogo, label, BMS parameters, packaging and documentation in your brand.
Factory-Direct PricingWholesale prices straight from our Huizhou plant — no middleman.
Certified for ExportUN38.3, IEC 62619, CE and MSDS documentation with every order.
Reliable DeliveryStable production lines and on-time shipping to 30+ countries.
Free Engineering SupportSizing, inverter matching and commissioning help from our engineers.
High CompatibilityCAN / RS485 / RS232 protocol matching with major hybrid inverters.

Key Features

Long Cycle Life

5000(80%DOD)

Smart BMS Protection

IP20

Inverter Communication

232/RS485/CAN

Wide Operating Range

-20-55 ℃

Specifications

Battery

Parameter DF48400NV DF48200NV
Nominal capacity 400Ah 200Ah
Battery Type LiFePO4 LiFePO4
Nominal voltage 51.2V 51.2V
Voltage range 40V-58.4V 40V-58.4V
Standard charging current 50A 50A
Standard discharge current 100A 100A
Cycles 5000(80%DOD) 5000(80%DOD)

Inverter

Parameter DF48400NV DF48200NV
Maximum charging current ≤ 60A
Maximum discharge current ≤ 100A
PV Operating voltage DC 120-500V
Maximum input power 5000W
Solar charging current 0-80A
City grid Input voltage 220Vac(198Vac~242Vac)
Input frequency 50Hz (47±0.3Hz ~ 55±0.3Hz)
Maximum bypass overload current 40A
Rated output voltage 220V AC±10% (optional)
Output frequency range 50Hz ± 0.3Hz
Rated output power 5000W

Other parameters

Parameter DF48400NV DF48200NV
Communication mode 232/RS485/CAN
Relative humidity 20%-95%RH
Noise <55dB
Protection level IP20
Working temperature -20-55 ℃
Charge/discharge port Customization
Weight 357.6±5(kg) 210.6±5(kg)
Dimensions 760*316*1670(mm) 760*316*1105(mm)

Applications

Talk to WOYPOW for a Wholesale Quote

Tell us your project — we reply within 2 working hours with pricing and datasheets.

Need the full datasheet for 51 2V Vertical Stack Ess?

Request the complete specification sheet, drawings and packing details via WhatsApp.

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Related Products

Inverter Compatibility

WOYPOW batteries support CAN / RS485 / RS232 communication and are regularly matched with the inverter platforms below. Send us your inverter model and we will confirm the protocol before shipping.

GrowattGoodWeDeyeSolisSofarSMAVictronLuxpowerMUSTSchneider

FAQs

Is this battery compatible with my inverter?

We configure BMS communication (CAN / RS485 / RS232) to match your inverter protocol. Send us your inverter model and we will confirm compatibility before you order.

Can I customize the battery under my own brand?

Yes — OEM / ODM customization includes logo, casing color, label, packaging, BMS parameters and documentation in your brand name. Minimum quantities apply.

What is the lead time and shipping?

Standard models ship in 15–25 days from our Huizhou factory. We arrange sea, air or express freight with full UN38.3 transport documentation.

What warranty do you provide?

All WOYPOW batteries come with a factory warranty and lifetime technical support. Contact us for the warranty terms of your specific model and market.