SolarEdge Home Battery 400V
DC-coupled 9.7 kWh battery for SolarEdge Home Wave / StorEdge.
Capacity
9.7 kWh (stackable to ~29 kWh)
Power
5 kW
Warranty
10 years
Installed price
£5,000–£6,500
Overview
The SolarEdge Home Battery 400V (BAT-10K1P) is a DC-coupled battery offering 9.7 kWh of usable energy at a full 100% depth of discharge, with 5 kW continuous output and a 7.5 kW peak for 10-second backup surges. Designed for the SolarEdge Home Wave and StorEdge HD-Wave inverters, it integrates into the wider SolarEdge Home ecosystem and stacks up to 3 units per inverter (~29 kWh), with wireless commissioning and one-app monitoring.
Pros
- 9.7 kWh fully usable (100% depth of discharge)
- 5 kW continuous, 7.5 kW peak backup output
- DC-coupled with high (>94.5%) round-trip efficiency
- Stackable to ~29 kWh; one-app SolarEdge monitoring
Worth knowing
- Only makes sense with a SolarEdge Home Wave / StorEdge inverter
- Single fixed 9.7 kWh unit, with coarser steps than modular rivals
Best for
Homes on a SolarEdge Home Wave or StorEdge single-phase inverter
Suits the Cover your peak and Export & earn tiers in our battery finder.
Technical specifications
Electrical
- Usable energy
- 9,700 Wh (100% DoD)
- Continuous output power
- 5,000 W
- Peak output (backup, 10 s)
- 7,500 W
- Peak round-trip efficiency
- >94.5%
- Voltage range
- 350–450 V DC
- Batteries per inverter
- Up to 3
Mechanical & general
- Dimensions (W×H×D)
- 790 × 1179 × 250 mm
- Weight
- 119 kg
- Coupling
- DC-coupled
- Installation
- Wall or floor, indoor/outdoor (IP55)
- Cooling
- Natural convection
- Communication
- Wireless + RS485
- Compatible inverters
- SolarEdge Home Wave / StorEdge HD-Wave
Certification
- Safety
- IEC 62619
- Transport
- UN 38.3
- EMC
- IEC 61000-6-1/2/3
Compare with other batteries
Compare these side by sideSolarEdge
SolarEdge Home Battery 48V
4.6–23 kWh (modular)
£3,800–£7,500
Compare with SolarEdge Home Battery 400VTesla
Tesla Powerwall 3
13.5 kWh (expandable to 54 kWh)
£7,000–£8,500
Compare with SolarEdge Home Battery 400VSigenergy
Sigenergy SigenStor 5-in-One System
5.84–52.6 kWh (modular, 1–6 modules)
£5,500–£13,500
Compare with SolarEdge Home Battery 400VWant quotes for the SolarEdge Home Battery 400V?
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