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Solar Panels Weekly Power Chart
Solar panel Rated Hourly
(Maximum output)
Laptop 20-50 watts
Weekly Output
PC 80-150 watts
40" Television/ Projector 200 watts
Fan 80 watts
Fluorescent Light 40 watts
90W
120W
22 hr
110 hr
147 hr
88 hr
117 hr
55 hr
73 hr
29 hr
39 hr
29 hr
4.4KW∙h 5.88KW∙h
Coffee Maker 1000 Watts
4.4 hr
5 hr
165W
200W
202 hr
244 hr
161 hr
196 hr
101 hr
122 hr
54 hr
64 hr
40 hr
48 hr
8.08KW∙h
9.8 KW∙h
8 hr
9.8 hr
180W
220 hr
176 hr
110 hr
58 hr
44 hr
8.82 KW∙h
8 hr
Please noted all run times/ratings are estimates only and may vary
depending on your location, time of day, time of year and are based on 7 Hours of full sunlight per day.
Weekly Power Run Time
FAQ
Will this solar panel work with a 24V battery?
This solar panel can use with 24V battery while the charge controller are suitable for 24V system.
Please call Nature Power Customer Service for more 24V system configuration.
How do solar system work?
The panel's photovoltaic cells convert the energy in sunlight to electricity, the electricity is then stored
in the battery and an inverter will allow you to plug in appliances. there is 4 major components
needed to set up your solar off grid system. Solar panels, charge controller to control the charge to
the battery bank, a battery for power storage and an inverter to transfer DC power from the battery to
an AC power.
What size battery can I use?
The amount of battery storage you need is based on your energy usage. Energy usage is measured
in Watts or kilowatt hours over a period of time. You can use any size battery, best used with Deep
Cycle batteries.
How to use a charge controller?
Charge controllers are required for installations of solar systems arrays that are rated 12 Watts and
higher. Charge Controllers help to protect the battery(s) and solar panel(s) from harmful reverse
currents, battery over charging and high wattage surges, addition protections are found on larger
charge controllers. Nature Power Products offers charge controllers from 8Amp-32Amp. One Charge
Controller can regulate multiple solar panels.
Does the panels need to be in direct sun to work?
No, although solar panels produce the highest wattage output in direct sunlight, they will still produce
power on cloudy days.
