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Solis IntelliHome 16kWh 51.2V Wall-Mounted Low Voltage LiFePO4 Battery

Solis IntelliHome 16kWh 51.2V Wall-Mounted Low Voltage LiFePO4 Battery

Regular price €2,520.76
Regular price Sale price €2,520.76
Sale Sold out Excl. VAT — calculated in the cart158 €/kWh
See the price with VAT

Price including VAT by delivery country

  • Italy22% €3,075.32
  • Germany19% €2,999.70
  • France20% €3,024.91
  • Austria20% €3,024.91
  • Belgium21% €3,050.11
  • Bulgaria20% €3,024.91
  • Croatia25% €3,150.95
  • Cyprus19% €2,999.70
  • Czech Republic21% €3,050.11
  • Denmark25% €3,150.95
  • Estonia24% €3,125.74
  • Finland25.5% €3,163.55
  • Greece24% €3,125.74
  • Hungary27% €3,201.36
  • Ireland23% €3,100.53
  • Latvia21% €3,050.11
  • Lithuania21% €3,050.11
  • Luxembourg17% €2,949.28
  • Malta18% €2,974.49
  • Netherlands21% €3,050.11
  • Poland23% €3,100.53
  • Portugal23% €3,100.53
  • Romania21% €3,050.11
  • Slovakia23% €3,100.53
  • Slovenia22% €3,075.32
  • Spain21% €3,050.11
  • Sweden25% €3,150.95

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).

25 units at this price

  • 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.

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 IntelliHome 16kWh 51.2V Wall-Mounted Low Voltage LiFePO4 Battery

The Solis IntelliHome 16kWh is the largest low voltage storage battery in the SolisStorage range: a single unit that collects what the solar array produces during the day and releases it as the sun goes down. With 16kWh it covers the evening and overnight consumption of a whole house without having to parallel several units. The format allows wall or floor mounting, so it suits a plant room as readily as a garage.

The cells are lithium iron phosphate, rated for more than 6000 cycles and an expected life of about ten years, with a depth of discharge of 100%. For this model Solis declares a maximum charge and discharge current of 157A, about 8kW at the nominal 51.2V, and gives no peak figure above the continuous rating: the battery works flat, with no short-term overload. The figure that counts in the installation remains the lower of battery and inverter, to be checked for the specific pair being installed. Running several batteries together calls for a combiner box or a busbar, to be planned separately.

Two things the installer must know. Early deliveries of this battery do not include the connectors to the inverter: two M8 ring terminals have to be crimped onto the power cable, for S6-EH1P(3-10)K-L-PLUS, S6-EH3P(5-18)K02-NV-YD-L and S6-EH1P(12-18)K03-NV-YD-L alike. On top of that, any inverter built before April 2026 needs a firmware update before commissioning with a SolisStorage battery. Installation must be carried out by qualified personnel.

Key strengths

16kWh at 51.2VLow voltage in a single unit, with 100% depth of discharge.
Wall or floorThe same unit hangs on the wall or stands on the ground.
157A charge and dischargeAbout 8kW continuous; the real limit is the lower of battery and inverter.
Over 6000 cyclesLiFePO4 cells for about ten years of service, IP66 enclosure.
Connectors and firmwareEarly deliveries: two M8 ring terminals to crimp; inverters before April 2026 need updating.

Technical specifications

Feature Value
Product code SOL-SBAT-R16K-L-WM-OD
Manufacturer Solis
Series IntelliHome (SolisStorage)
Type Low voltage battery, wall or floor mounted
Chemistry LiFePO4 (lithium iron phosphate)
Nominal energy 16kWh (16000Wh)
Nominal voltage 51.2V (low voltage)
Operating voltage range 44.8-57.6V
Depth of discharge (DoD) 100%
Maximum charge and discharge current 157A
Continuous charge and discharge power About 8kW (157A at 51.2V)
Peak discharge power Solis declares no peak figure above the continuous rating
Cycle life Over 6000 (about 10 years)
Several batteries in parallel Require a combiner box or a busbar
Connectors to the inverter Two M8 ring terminals, crimped on site (early deliveries, not included)
Compatible inverters S6-EH1P(3-10)K-L-PLUS, S6-EH3P(5-18)K02-NV-YD-L, S6-EH1P(12-18)K03-NV-YD-L
Firmware update Mandatory for inverters built before April 2026
Ingress protection IP66, C5M anti-corrosion class
Operating temperature -20 to 55°C, with smart heating
Height 1.08m
Weight 126kg
Source of the technical data Figures declared by Solis, IntelliHome 5-16kWh V1.2 datasheet; the power value is derived from the declared current at nominal voltage
PDFManufacturer datasheetPDF document