>O6KL1D Off-grid Inverter

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SP-BANK-5
SP-BANK-5
SP-BANK-5
SP-BANK-5
SP-BANK-5
SP-BANK-5
SP-BANK-5
SP-BANK-5


SP-BANK-5

  • This 10kwh rack ESS is made with 5U 51.2V 200AH lifepo4 battery module, each module is made by 16s2p 30pcs 3.2v 100ah prismatic lifepo4 battery cells inside and smart BMS to support 15pcs parallel connection at max.


  • sp-bank-5 powerwall lifepo4 battery is specially and independently developed by ZWAYN solar battery engineering team within 2 years. The design can have included 15S-48VDC( for all hybrid off grid 48VDC inverters) and 16S-51.2VDC ( for all hybrid smart on-off grid 48vdc inverters), capacity with 5kwh, 7.5kwh, 10kwh range, max supporting 14pcs to reach 140kwh 48Vdc lifepo4 battery system.


  • sp-bank-5   related smart BMS has functions of overcharge detection;over discharge detection;over current detection;short detection;Temperature detection;but also has functions of balance ;communicate ;alarm ;total capacity;storage history,etc.
Description Inquiry Now
Parameter Description
Model Rack-Mounted Model RPES-RM1
Rated Voltage 51.2V
Rated Capacity 100Ah, 200Ah
Rated Energy 5.12kWh, 10.24kWh
Output Voltage Range 43.2V~58.4V
Charging Voltage 57.6~58.4V
Cut-off Voltage 43.2V
Max. Charging Current 100A
Recommended Charging Current 50A
Max. Discharging Current 100A
Efficiency >98%
Dimensions (L*W*H, mm) 480*442*155 (for 100Ah), 680*442*226 (for 200Ah)
Weight (kg) 47 (for 100Ah), 82 (for 200Ah)
Humidity 5%~95% Relative humidity
Charging Temperature 0°C~55°C
Discharging Temperature -20°C~60°C
Storage Temperature -10°C~30°C
Cycle Life >6000 times (0.2C, @25°C, 80%DOD)
Design Life >10 years
Operating Mode Press Button
SONEC POWER Premium Battery Storage Solutions Advanced Energy Storage for Latin America & Middle East Markets
Lifetime Support Promise
Buy Once, Service Forever
• Free lifetime technical consultation
• Global spare parts network (72hr emergency dispatch)
• Remote diagnostics via SONEC POWER App
• 10-year warranty extendable to 15 years
Military-Grade Safety Systems
5-Layer Intelligent Protection: BMS + EMS + Thermal Control
• Real-time monitoring of voltage/temperature/cell balance
• Auto-shutdown protection against:
- Overcharge/Over-discharge - Short Circuits - Temperature extremes (-20°C to 60°C)
• Active cell balancing technology
• 100% safety record with zero fire incidents
Premium Cell Quality
Engineered with Premium Grade A LiFePO4 Cells
• Sourced from Tier-1 suppliers (CATL/BYD equivalents)
• Rigorous 5-stage quality screening process
• Consistent performance across all climate zon
Choose our benefits

Save more installation, commissioning costs

Reduce the use of fossil fuels and be more environmentally friendly

Continuous and stable power supply

PV expansion will be more convenient in the future