The first thing to do when choosing a solar charger to understand what your needs are so that you can buy a power charger that will not be too small for your needs or too big (and too expensive) for your needs. The goal is to select one that can handle your equipment if you're not disappointed in the actual times and load times. Likewise, one need not buy are can run refrigerator and a lot of money when you need only cost to recharge a mobile phone or camera battery.
Therefore the first step is to make an inventory of the equipment and the actual devices that you want to load your new solar charger. We recommend that you make a list. On your list, you must also specify how many watts or amps draws when using equipment and how many hours per day you will need to run these devices. For example, your list should look something like this:
Equipment necessary to operate the solar charger:
Cellphone 5 watts or 400 mAh. Sometimes you need per day: 5:00
The 50 watt laptop or 4000 mAh. Sometimes you need per day: 3:00
OK, so now that we know what our true energy needs, we are ready to choose your battery charger. Based on the example above, you can take the number of hours required for the two amps amp hours total per day is required for the device.
Example:
Cell Phone 400 MAH x 5 hours = 2000 mah required per day to operate your mobile phone.
4000 mAh laptop x 3 hours = 12000 mah required per day to run your laptop.
Total power required: 14 000 MAH (or 14 ampere-hours) per day to run your appliances.
Now, we know that we need solar battery charger 14 amps each day to meet your needs. Since you have high power needs backup battery is required for your solar system charger. Backup battery can store energy from your solar charger inside the battery, then run for sufficient equipment to the battery. Specifications for search on our site the size of the battery, to be defined by the amps. You will need at least 14 amps battery operated equipment for hours each day that you specify.
You're probably wondering how many hours it takes to charge a battery of a 14 amps solar battery charger? The answer is quite simple: A 1 amp solar charger to recharge battery 14 amp hour in 14 hours. Just put the battery amp hour and divide the amperage output of the solar charger. Example: 14 amps divided by 14 hours = 1 amp. If you want to reduce the load time of selection but more powerful solar charger.
* Please note: If you have not specified the intensity at hand just take your unit watts divided by 12 to get amps. Example: 5 watt cell phone divided by 12 = 0.400 (or 400 mAh) Now you know that requires your cell phone 400 mAh per hour to operate. If you just need to run solar mobile phone chargers produce more than 400 hours mAh battery to operate your cell phone back. While shopping products EarthTech looking only for generating solar chargers 400 mAh per hour. This information can be found in the specifications on the product detail page.
Therefore the first step is to make an inventory of the equipment and the actual devices that you want to load your new solar charger. We recommend that you make a list. On your list, you must also specify how many watts or amps draws when using equipment and how many hours per day you will need to run these devices. For example, your list should look something like this:
Equipment necessary to operate the solar charger:
Cellphone 5 watts or 400 mAh. Sometimes you need per day: 5:00
The 50 watt laptop or 4000 mAh. Sometimes you need per day: 3:00
OK, so now that we know what our true energy needs, we are ready to choose your battery charger. Based on the example above, you can take the number of hours required for the two amps amp hours total per day is required for the device.
Example:
Cell Phone 400 MAH x 5 hours = 2000 mah required per day to operate your mobile phone.
4000 mAh laptop x 3 hours = 12000 mah required per day to run your laptop.
Total power required: 14 000 MAH (or 14 ampere-hours) per day to run your appliances.
Now, we know that we need solar battery charger 14 amps each day to meet your needs. Since you have high power needs backup battery is required for your solar system charger. Backup battery can store energy from your solar charger inside the battery, then run for sufficient equipment to the battery. Specifications for search on our site the size of the battery, to be defined by the amps. You will need at least 14 amps battery operated equipment for hours each day that you specify.
You're probably wondering how many hours it takes to charge a battery of a 14 amps solar battery charger? The answer is quite simple: A 1 amp solar charger to recharge battery 14 amp hour in 14 hours. Just put the battery amp hour and divide the amperage output of the solar charger. Example: 14 amps divided by 14 hours = 1 amp. If you want to reduce the load time of selection but more powerful solar charger.
* Please note: If you have not specified the intensity at hand just take your unit watts divided by 12 to get amps. Example: 5 watt cell phone divided by 12 = 0.400 (or 400 mAh) Now you know that requires your cell phone 400 mAh per hour to operate. If you just need to run solar mobile phone chargers produce more than 400 hours mAh battery to operate your cell phone back. While shopping products EarthTech looking only for generating solar chargers 400 mAh per hour. This information can be found in the specifications on the product detail page.
