Space & electricity calculator
Tell us your space and electricity price — we'll estimate the right LED wattage, your monthly running cost, and recommend a matching kit.
Width × depth in centimetres.
×
12h
EU average is around €0.30/kWh.
Recommended
LED watts
240 W
Monthly kWh
86.4
Monthly cost
€25.92
Based on 0.64 m² @ ~375 W/m² LED, 12h/day × 30 days.
Matched kit
Tent + light + ventilation perfectly sized for your space.
- €159.00
Tent
Medium (80×80 cm)
- €329.00
Light
Lumatek Zeus 200W
- €139.00
Ventilation
QuietFlow Pro 250
Subtotal€627.00
Bundle −10%−€62.70
Total€564.30