Off Grid Solar & Wind Power - System Design Enquiry Form
(indicator used to help size the battery bank) :
(nearest town) :
(if possible - please find the site in Google Maps, then click the link symbol in the top left corner, tick short url and copy and paste below)
Power Requirements
Please enter a list of the devices you need to power and their average daily running times. If you don't know the device wattage, leave it blank. For systems in cooler climates we suggest entering the typical winter daily usage as this tends to be higher than in the summer. However in hotter climates, it can be the summer months that have the higher demand. Seasonal adjustments can be made below. Up to 15x device groups can be entered - just type in the bottom device name and more lines will appear.
Average Device Wattage
Watts = Amps x Voltage
Average Running
Hours per Day
Total Average Watt Hours per Day
Number of Devices
Device Voltage
Device Name
Power Requirements - Seasonal Variations
Please enter any seasonal variations to the power required. Example : if only half of the average daily power is used in January, enter '50' % in the box below.
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Average Daily Watt Hours - accounting for seasonal variations in demand.
Planned Cable Run Distances
** = These cables should be a max of approx 2m long
System Notes & Comments
Installation Site Photos
If available, please upload some photos of the planned installation site (max size 1MB each) :
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