Frequently Asked Question for our solar power generators

Q1:Using the Wh to mAh conversion formula Q(mAh) = 1000xE(280Wh) / V(12), mAh only appears at 23333.33. This is less than 1/3 of your advertising capacity. Is my math wrong or is your battery capacity seriously lacking?

A:Our products lithium-ion battery pack is made up of 30 lithium batteries with the method of 3 series connection and 10 parallel connections.

So the formula is as following:

280WH=26AH*11.1V (3 string 10 parallel with 2600mAH 18650 batteries). The WH of the mobile power supply is based on the voltage of 3.7V. If it is calculated according to the voltage of 3.7V, then it is 2600MAH* 30 batteries = 78000MAH.

Q2:How long will it work at 85% load?

A:It depends on your device input voltage.This power station is 288wh battery capacity,please check your devices input voltage and current.

Q3:What kind of a “mini cooler”or“mini-fridge”could this unite power?

A:the solar generator AC continuous output is 300w and battery capacity is 288wh.It could power the device which power less than 300w and the time depends on the power of the fridge and the fridge compressor.Normally the power of the compressor is three times that of the fridge.

Q4:Can you use this battery to jump start your cars battery?

A:No,it could not be used to jump start car battery.

Q5:How long does it last on a single charge?

A:It will lasts about 2-3 month if you do not use it after a full charge.

Q6:Can you charge the battery using solar while charging your phone at the same time?

A:Yes,you can.

Q7:Will this be able to power up the router for accessing internet?

A:It can,but now how long it will run will depend upon the current draw of the router.

Q8:Does the battery user replacement?

A:No.it doesn’t.