Our range
Home batteries
AlphaESS Smile G3 and Sigenergy SigenStor — from compact to powerful. Not sure? Request free energy advice.
15 home batteries
AlphaESS
AlphaESS Smile G3 3,85 kWh
3.85 kWh1-fase5 kW
From €3,275 incl. VATView
Sigenergy
SigenStor 5 kWh
5 kWh1-fase5 kW
From €4,895 incl. VATView
AlphaESS
AlphaESS Smile G3 7,7 kWh
7.7 kWh1-fase5 kW
From €4,650 incl. VATView
Sigenergy
SigenStor 8 kWh
8 kWh1-fase6 kW
From €5,830 incl. VATView
AlphaESS
AlphaESS Smile G3 9,3 kWh
9.3 kWh1-fase5 kW
From €4,585 incl. VATView
Sigenergy
SigenStor 10 kWh (1-phase)
10 kWh1-fase6 kW
From €6,120 incl. VATView
Sigenergy
SigenStor 10 kWh (3-phase)
10 kWh3-fase10 kW
From €7,270 incl. VATView
AlphaESS
AlphaESS Smile G3 11,55 kWh
11.55 kWh1-fase5 kW
From €6,030 incl. VATView
AlphaESS
AlphaESS Smile G3 15,4 kWh (1-fase)
15.4 kWh1-fase5 kW
From €7,475 incl. VATView
AlphaESS
AlphaESS Smile G3 15,4 kWh (3-fase)
15.4 kWh3-fase10 kW
From €7,850 incl. VATView
Sigenergy
SigenStor 16 kWh (1-phase)
16 kWh1-fase6 kW
From €9,705 incl. VATView
Sigenergy
SigenStor 16 kWh (3-phase)
16 kWh3-fase12 kW
From €11,360 incl. VATView
AlphaESS
AlphaESS Smile G3 18,6 kWh (1-fase)
18.6 kWh1-fase5 kW
From €7,130 incl. VATView
AlphaESS
AlphaESS Smile G3 18,6 kWh (3-fase)
18.6 kWh3-fase10 kW
From €7,505 incl. VATView
Sigenergy
SigenStor 20 kWh
20 kWh3-fase12 kW
From €11,945 incl. VATView
Guide prices including 21% VAT for the complete hardware set: battery, inverter, meters/CTs and cabling. Installation is not included — we calculate that after the free survey, because costs depend on your meter cupboard, cable route and whether an extra circuit is needed. The exact composition and one total amount are in your quote.