Thunder Energy
Storm 710W Plug-in Solar Kit (4x 178W Flexible TopCon + Hoymiles HMS-800W-2T)
Plug-inUK G98
UK-compliant plug-in solar kit from Thunder Energy with four 178W flexible TopCon monocrystalline panels and an 800W Hoymiles HMS-800W-2T microinverter. Designed for balconies, fences, sheds and garden offices, with IP68 weatherproofing, TÜV certification, S-Miles Cloud Wi-Fi monitoring and BS 7671 / G98 compliance. Free setup video call included.
712W
DC panel total
800W
AC output
640
kWh / year
£649.99
£0.913 per watt DC
System
Kit typePlug-in
Total DC wattage712 W
AC output800 W
Expected annual output640 kWh
Panel count4
SKUTES-STORM-710W-UK
Panel
BrandThunder Energy
ModelStorm 178W Flexible
Wattage each178 W
Cell typeMonocrystalline TopCon
Weight3.5 kg
BifacialNo
Inverter
BrandHoymiles
ModelHMS-800W-2T
TypeMicroinverter
Efficiency1%
Warranty12 years
Mounting & Install
Mounting includedYes
Mounting typeBalcony/Fence (straps)
Plug typeHardwired
Install difficultyElectrician required
Smart Features
App monitoringS-Miles Cloud
Wi-Fi enabledYes
Compliance & Certifications
UK G98 (≤16A)Yes
UK G99No
VDE-AR-N 4105 (DE)No
CE markedYes
CertificationsTÜV, IP68, BS 7671, G98
Warranty
Overall10 years
Panel10 years
Inverter12 years
Availability
Available inUnited Kingdom
plug-and-playbalconyflexibleuk-g98no-battery
Explore Other Solar Products
Related kits
EcoFlow
STREAM Plug & Play Solar System (STREAM Microinverter + 2× 400W Rigid Solar Panel, UK)
800W£349
EcoFlow
PowerStream 800W Microinverter + 2x 400W Rigid Solar Panel Bundle (UK)
800W£799
Sunology
PLAY 425W Plug & Play Solar Station
425W
Beem
Beem On Solo 500W Plug & Play Solar Station (460Wp Bifacial TOPCon + 450W Microinverter + BeemBox)
500W