SOLBOX · CONFIGURATOR
HOT WATER OFF-GRID.
Build your own energy autonomy for hot water, in less than 60 seconds.
SolBox converts photovoltaic panels into hot water, off-grid, without limits, without boiling, without maintenance. Connects directly to your boiler.
~60s configurator
Free study
10-year warranty
1What do you want to heat?
Select your space type
Home
Residence
Accommodation
Hotel
Food service
Tavern, café
2Don't know which fits you?
Pick a ready package and customize it
Couple
2 people, 2 panels, 100% autonomy
Family
4 people, 4 panels, full autonomy
Airbnb / Holiday home
3 panels, summer, maximum efficiency
2Users
How many will use the hot water?
3 people
Rooms to let
Hotel 2-3★
Hotel 4-5★
beds
Year-round
Summer
Winter
Tavern / Restaurant
Café
Souvlaki / Fast food
seats
Year-round
Summer
Winter
3Panels ?
Do you have your own or want ours?
SolBox 620W
Optimal performance
I have my own
Custom Watt
W per panel
3
panels × 620W = 1860W
1 SolBox · 3 panels
4Region ?
Where do you live? (water hardness affects the boiler)
Greece
France
Worldwide
Soft <150 mg/L
Medium 150–275 mg/L
Hard 275–450 mg/L
Very hard >450 mg/L
Water hardness in mg/L CaCO₃ (same as ppm)
Soft
Medium
Hard
,
,
Soft
Medium
Hard
Very hard
Click on a region on the map, or search for a country above.
ⓘ Data is indicative, water hardness in your area may vary. If you know it, please select manually below.
Thessaloniki
Medium · 200 mg/L CaCO₃
5Buffer
Where SolBox will connect
I want one from Axinar
Based on water hardness
I have my own
Tell me the setting
Recommended buffer:
, liters
liters
⚠️
Risk of scale buildup,
0%
≥100% coverage
70–99%
<70%
not operational
SolBox
,
Panels
,
Buffer
,
Temperature
,
Free study
Request a quote tailored to your needs. A technician will contact you within 24 hours.
Your autonomy
0%
,
,
Annual needs
, kWh
Energy produced
, kWh
Boiler setting
,
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