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Solis

Solis FlexHome Low Voltage BMS Control Unit for 5-40kWh Stackable Batteries

Solis FlexHome Low Voltage BMS Control Unit for 5-40kWh Stackable Batteries

Regular price €408.15
Regular price Sale price €408.15
Sale Sold out Excl. VAT — calculated in the cart
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Price including VAT by delivery country

  • Italy22% €497.94
  • Germany19% €485.69
  • France20% €489.78
  • Austria20% €489.78
  • Belgium21% €493.86
  • Bulgaria20% €489.78
  • Croatia25% €510.18
  • Cyprus19% €485.69
  • Czech Republic21% €493.86
  • Denmark25% €510.18
  • Estonia24% €506.10
  • Finland25.5% €512.22
  • Greece24% €506.10
  • Hungary27% €518.35
  • Ireland23% €502.02
  • Latvia21% €493.86
  • Lithuania21% €493.86
  • Luxembourg17% €477.53
  • Malta18% €481.61
  • Netherlands21% €493.86
  • Poland23% €502.02
  • Portugal23% €502.02
  • Romania21% €493.86
  • Slovakia23% €502.02
  • Slovenia22% €497.94
  • Spain21% €493.86
  • Sweden25% €510.18

Shown prices exclude VAT. At checkout the rate of the delivery country applies. Businesses with a valid EU VAT number buy without VAT (reverse charge).

  • Prices exclude VAT: tax is calculated in the cart based on the delivery country.
  • EU businesses: 0% VAT with a VAT number valid in VIES — the field appears at checkout, below the delivery address.
  • Reduced 10% VAT on solar and storage for customers in Italy: write to us before ordering.

AVAILABILITY

25 units at this price

Shipping

  • Italy: €13 on orders up to €150, free shipping over €150.
  • European Union: 60 € per order, with no threshold

Rates apply to the cart total and are confirmed at checkout, where shipping to countries outside the EU is also calculated.

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Delivery in 10-20 daysSolis

Solis FlexHome Low Voltage BMS Control Unit for 5-40kWh Stackable Batteries

This is the BMS of the Solis FlexHome low-voltage series, the intelligent unit that runs a pack of stackable battery modules: it watches cells, voltages and temperatures, handles balancing and talks to the inverter. It is what turns a pack into a system rather than a pile of unconnected batteries.

Order it together with FlexHome LV battery modules: Solis notes that a complete system needs 1 BMS plus at least 1 battery module (module code SOL-SBAT-R5K-L-ST-OD), bought separately. The BMS on its own stores no energy.

The low-voltage FlexHome series spans 5kWh to 40kWh in 5kWh steps, because each module works as a standalone unit and the system accepts up to 4 units in parallel. The cells are LiFePO4, with a declared depth of discharge of 90% or more and over 6,000 cycles, around a decade of average service life. The unit weighs 20kg.

Key strengths

Brain of the battery packWatches cells, voltages and temperatures, balances and talks to the inverter.
From 5 to 40kWhThe system grows in 5kWh steps as stackable modules are added.
Up to 4 units in parallelExpansion foreseen by the manufacturer for larger configurations.
LiFePO4 cellsLithium iron phosphate chemistry, over 6,000 cycles and 90% DoD.
Battery modules sold separatelyA complete system needs 1 BMS plus at least one FlexHome LV module.

Technical specifications

Feature Value
Product code SOL-SBAT-BMS-LV-ST-OD
Manufacturer Solis
Type BMS control unit for a stackable battery pack
Series Solis FlexHome (5-40)kWh-L, low voltage
Compatibility Solis FlexHome LV battery modules, code SOL-SBAT-R5K-L-ST-OD
Minimum system 1 BMS + 1 battery module
System capacity 5kWh to 40kWh in 5kWh steps
Parallel expansion up to 4 units
Cell chemistry LiFePO4
Depth of discharge 90% or more
Declared cycles over 6,000
Weight 20kg