SolisStorage FlexHome (15-40) kWh HV

SolisStorage FlexHome (15-40) kWh HV

SolisStorage
SKU:
FlexHome-(15-40)kWh-H
Availability:
2 months

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Weight:
180.00 KGS
Width:
80.00 (cm)
Height:
50.00 (cm)
Depth:
30.00 (cm)
Current Stock:
Description

SolisStorage FlexHome-(5-40)kWh-L

The FlexHome‑H series is SolisStorage's modular high‑voltage stacked energy storage system solution for residential use, designed to provide convenient energy storage with 15‑minute rapid deployment for home storage scenarios. The core storage unit is 5kWh per module, and the high‑voltage series covers 15–40kWh, meeting diverse needs ranging from apartment residences to small and medium‑sized commercial and industrial applications. The system can be expanded to a maximum capacity of 160kWh and paired with 5–50kW storage inverters. The core cells are sourced from a Top 2 brand, delivering 6,000+ cycles, and are supported by comprehensive safety protection measures to ensure a 10‑year reliable service life. This solution is ideal for new PV + storage power stations, secure backup power, and storage retrofitting projects. With flexible stacking and smart home integration, it allows users to fully enjoy a green energy lifestyle.

Technical Specifications

  • Battery type: LiFePO4
  • Nominal capacity: 15kWh / 20kWh / 25kWh / 30kWh / 35kWh / 40kWh
  • Operating voltage:44.8 - 57.6V
  • Rated cell capacity: 100Ah
  • Recommended charge/discharge current: 50A
  • Cycle life: ≥6000
  • Ingress protection: IP66

Leading Features

Ultimate security ● Top brand A-grade battery cells, building a foundation for energy storage safety ● Five-layer redundant safety configuration to avoid single point of failure ● Multiple redundant safety controls from the inverter, strengthening battery protection

Convenient & flexible ● Stackable deployment, easy installation and maintenance ● 15 kWh single-cluster capacity, flexible expansion on the DC side up to 160 kWh ● One system, one interface, supports OTA, convenient management, efficient O&M

Powerful performance ● 1C discharge capability, 100% DOD, cycle life ≥ 6000 times,for higher profits ● IP66 + C5M protection degree and battery heating,Suitable for all environments from -20℃ to 55℃ ● One system, all scenarios, covering 13 types of household storage application scenarios ● 160% PV utilization rate, PV overcapacity with zero waste

Diverse scenarios ● <10ms seamless off-grid switching, uninterrupted power supply guarantee ● Intelligent control of diesel generator access to ensure continuous power supply ● 200% overload capability, to support demanding loads ● Solis AI collaboration empowers efficient operations across multiple scenarios

 
Models    15kwh 20kwh 25kwh 30kwh 35kwh 40kwh
Performance Parameters
Battery type LiFePO4
Nominal capacity 15 kWh 20 kWh 25 kWh 30 kWh 35 kWh 40 kWh
Operating voltage 134.4-172.8 V 179.2-230.4 V 224-288 V 268.8-345.6 V 313.6-403.2 V 358.4-460.8 V
Cell capacity 100 Ah
Recommended charge & discharge current rate 0.5 C/0.5 C
Max. charge & discharge current rate 0.5 C/0.5 C
Recommended charge/discharge current 50 A
Max. discharge current 50 A
Depth of discharge (DOD) Max. 100 % DOD
Display SOC indicator, Status indicator
Communication interface CAN/RS485
Cycle life ≥6000
Protection
Over/under voltage protection Yes
Over current protection Yes
Over/under temperature protection Yes
DC breaker Yes
DC overcurrent fuses Yes
Aerogel thermal insulation plate Yes
Fire protection function Yes
Explosion release valves Yes
General Specification
Dimensions [W*H*D] 800*857*285 mm 800*1046*285 mm 800*1235*285mm 800*1424*285mm 800*1613*285mm 800*1802*285mm
Weight 180 kg 230 kg 280 kg 330 kg 380 kg 430 kg
Cooling Natural convection
Ingress protection IP66
Anti-corrosion class C5M
Operating ambient temperature range -20~55 °C (Smart heating function)
Storage temperature range -10~45 °C
Relative humidity range 5~95 %
Max. operating altitude 4000 m
Installation method Floor standing / Wall-mounted
Scalability Up to 4 units in parallel
Compatible inverters S6-EH3P(3-12)K-H/S6-EH3P(12-20)K-H/S6-EH3P(12-20)K-ND-H/S6-EH3P(8-12)K-LV-ND-H
Standard Compliance
Certificates IEC 62619, IEC 63056, ISO13849, VDE 2510-50, UN 38.3,EN/IEC61000-6-1/2/3/4, IEC 60730-1, IEC/EN 62477-1:2022, IEC 60529(IP), IEC62040, RoHS, REACH

 

Industrial-Grade Reliability
• IP65-rated electronics provide enhanced protection against dust and moisture, significantly reducing failure rates compared to traditional IP20 PCS designs.

Warranty
10 Years Warranty