Fox ESS
H1 5.0kW G2 Hybrid Inverter + ECS2900 5.76 kWh Battery Stack (Master + Slave)
HybridBattery included
Fox ESS H1 5.0 kW G2 single-phase hybrid solar kit bundles the 5 kW Fox hybrid inverter (dual MPPT, IP65) with a 5.76 kWh ECS2900 High Voltage battery stack — one Master plus one Slave module of 2.88 kWh each. Modular LFP storage expandable to 20.61 kWh, 90% depth of discharge, 97% round-trip efficiency, G99 grid compliance. Plug-and-play battery cabling, smartphone monitoring via Fox Cloud. Solar panels are not included.
5000W
AC output
5.76
kWh battery
£2675.65
System
Kit typeHybrid
AC output5000 W
Panel count0
SKUFOXESS-H1-5.0-G2-ECS2900-X2-UK
Panel
BifacialNo
Inverter
BrandFox ESS
ModelH1-5.0-E-G2 (5.0kW Single-Phase Hybrid, Dual MPPT, IP65)
TypeHybrid
Efficiency97%
Warranty10 years
Battery
BrandFox ESS
ModelECS2900 (1× Master + 1× Slave, 2.88 kWh each)
Capacity5.76 kWh
ChemistryLFP
Warranty10 years
Mounting & Install
Mounting includedNo
Mounting typeWall (indoor/outdoor IP65)
Plug typeHardwired
Install difficultyElectrician required
Smart Features
App monitoringFox Cloud
Wi-Fi enabledYes
Compliance & Certifications
UK G98 (≤16A)No
UK G99Yes
VDE-AR-N 4105 (DE)No
CE markedYes
CertificationsCE, G99
Warranty
Overall10 years
Inverter10 years
Battery10 years
Availability
Country of manufactureCN
Available inUnited Kingdom
hybridwith-batteryg99expandableip65no-panels