How Many Amp Hours In 160 Watt Solar Panel

Divide both sides by 30 and you need 1 33 100 watt solar panels.

How many amp hours in 160 watt solar panel.

6 watt solar panel charging a 4 000mah 3 7v battery time 14 8wh 6 watts x 2 4 9 hours. This means that on that scenario the solar panel delivered 60 watts of power to charge the battery. So if you have a solar panel that with a 10 watts power rating and it is exposed to sunlight for at least 6 hours. Trying to run a lamp with led bulb 2 battery chargers for power tools and a 250 watt desk heater.

But here we are not taking any kind losses it has some losses in the charge controller and battery has some losses. Ok to size the battery properly you select a size based on 20 discharge per day. The most power your 160 watt solar panel array generate in a day with a battery system is 160 watts x 4 hours x 66 efficiency factor 422 watt hours at best. But i have seen plenty of 160 watt panels.

You can get the amount of energy it will provide the battery by multiplying 10 watts by 6 hours which will give you 60 wh. Solar panels usually range in wattage output from around 250 watts to 400 watts but some panels exceed the 400 watt mark. For example 24 kwh 500 amp hours at 48 volts 500 ah x 48v 24 kwh it s usually a good idea to round up to help cover inverter inefficiencies voltage drop and other losses. I just installed a solar kit on my enclosed work trailer.

Now i ve not seen a 133 watt solar panel for sale. I have a 100 watt solar panel to a 30 amp charge controller to a 35 amp hour battery to a 750 1500 watt inverter. We perform better than this on our own panels and battery combinations on clear sky days but this is a more realistic estimate for less than perfect days. For example if the solar panel is rated at 175 watts and the maximum power voltage vmp is given as 23 6 volts then calculate the current as 175 watts divided by 23 6 volts which is equal to 7.

We ll also assume that we re good with the rule of thumb of 30 amp hours per day from a 100 watt panel. The solar panel with the highest watt is the sunpower e series a commercial solar panel line. Average solar module watt per our and as per standard condition we take 5 hour 150w 4 no. 40 amp hours per day 30 amp hours per panel per day x panels.

The top panel in the e series comes out at a whopping 435 watts.