You can approximate your on-grid system wattage with this Solar Power calculator.


1. How many KiloWatts-Hours (kWh) do you use per month?
kWh/Month
2. What percentage of this power will be used by renewable solar energy? %
3. Average Sun Hours per day?
Determine the average/peak sun hours at your region
Hours
Minimum System Size:
Watts
Recommended System Size:
Watts
For off-grid systems you can approximate your solar PV system wattage with this calculator:

1. What is the total Watts (W) your electronics will consume?
Watts
2. For how long are you planning to run these devices? Hour(s)
3. Average Sun Hours per day?
Determine the average/peak sun hours by region
Hours
Minimum System Size:
Watts
Recommended System Size:
Watts
Recommended Battery Size (12V):
Amp-hours
Recommended Battery Size (24V):
Amp-hours

Why Choose Renewable Energy?

Renewable Energy is key to our low carbon future, reduces cancer cases, birth defects as well as diversifying our energy sources.

READY TO GO GREEN? LET’S GET STARTED!

Renewable Energy Installations - solar calculator

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