what about at night time. when there is no sun. or some time you don,t get sunshine for few days ? can we store the electric in to some device and use it at night time , please any one who knows the answer ?
how can a 80 watt soler pannel produce 1800w of electricty the math to support that is not there the max the solar cell can produce is 4.55 amps 1200watts of power needs 100amps ohms law watts divided by volts equils amps soo 1200(watts) Divided by 12(volts) + 100(Amps) tho this is a good gimic
The sun charges the battery, using the 80 watt solar panel, when the battery is charged, it can produce 1800W by using a power inverter, the battery will only last an hour or so if you are running a full 1800 watts, and it would take a day or two to charge the battery completely.
The system will power a 1800W device, but it wouldn't be practical! it's better, if you use it for small things that won't kill the battery so fast!
like energy efficient bulbs, that's what i use it for.
That's exactly the way the unit is designed to run. It's a backup system, not meant to run everything all the time. Our panels are now 90W and will charge the battery using the inverter.
hi brian
what about at night time. when there is no sun. or some time you don,t get sunshine for few days ? can we store the electric in to some device and use it at night time , please any one who knows the answer ?
alghoraba 1 year ago
Cost = $1700 according to their website.
For 1800 solar with 90 watt panel.
Best is to hook up 3 solar panels in parallel. Then you got 3 times more power, or 3 times longer.
You can buy these panels at different company. Most of these SOLAR panels
are made in Asia and mostly in China.
Dealers are all over USA. Fry's Electronics
in California also sells some of these panels, at cheaper price. Prices are getting cheaper everyday.
thembones12 2 years ago
how can a 80 watt soler pannel produce 1800w of electricty the math to support that is not there the max the solar cell can produce is 4.55 amps 1200watts of power needs 100amps ohms law watts divided by volts equils amps soo 1200(watts) Divided by 12(volts) + 100(Amps) tho this is a good gimic
petermac1990 2 years ago
The sun charges the battery, using the 80 watt solar panel, when the battery is charged, it can produce 1800W by using a power inverter, the battery will only last an hour or so if you are running a full 1800 watts, and it would take a day or two to charge the battery completely.
The system will power a 1800W device, but it wouldn't be practical! it's better, if you use it for small things that won't kill the battery so fast!
like energy efficient bulbs, that's what i use it for.
songthirtyone 2 years ago
That's exactly the way the unit is designed to run. It's a backup system, not meant to run everything all the time. Our panels are now 90W and will charge the battery using the inverter.
solutionsfromscience 2 years ago
My forever question is what if you live in an area where there's NO SUN??? OR NOT MUCH SUN?? Always overcast...
ddhdearlove 2 years ago
it'll still work, but it will take much longer to charge the battery
songthirtyone 2 years ago