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Soluna

Soluna S4 Power Bank

Last stock
Storage capacity [kWh] 3.84
Cell chemistry Lithium Phosphate
Voltage Low voltage
Dimensions [mm] w: 700 h: 1230 d: 340
Weight [kg] 138
Quantity from Indicative price
1 pcs 3869.15 € / pc
5 pcs 3714.38 € / pc
20 pcs 3559.62 € / pc
50 pcs 3404.85 € / pc

Soluna's S4 Power Bank is a single-phase all-in-one system comprising an inbuilt 3.6k inverter with a modular Lithium-ion battery pack of 3.84 kWh storage capacity. An intelligent choice for small-scale residential off-grid applications, small office and 24/7 home backup power. 


One Soluna S4 power bank has Soluna S4 Cabinet (includes inverter) and a Soluna 4K Battery Pack. 


Modular design 

  • Touch screen interface
  • Simple user controls, Power data history analysis, and setting
  • Floor-standing, Height-adjustable feet for stability and leveling

Robust Performance 

  • Intelligent Power Management
  • 5-year standard warranty, with an optional 5-year extension
  • UL1642 and IEC/EN 62109 certified


Nanosun is a wholesale distributor of solar panels, inverters, batteries, EV chargers, and other photovoltaic components, with an aim of bringing top-tier, efficient, and reliable products to its customers at affordable prices. We are official partners of trusted brands such as LONGi, JA Solar, Canadian Solar, Trina Solar, Sungrow, BYD, Huawei, Wallbox, etc., and have over a decade of experience in the solar industry.