FAQ Portable Solar Generator

Normally the initial use of portable solar generator, there will always be a lot of problems, here are some of the problems of representative and some solution as below:

1. Portable Solar generator without any electricity output
The Portable Solar Generator has just unpacked, the power is not very adequate, but it can use for lighting, mobile phone charging and small-power appliances. If the lamp is not lit, doesn’t bring electrical appliances, it means no electricity output. First check the switch is turned on, then view the host after the second fuse is installed again, in the end confirm whether the line off phenomenon.

2. How to know the capacity of solar generator power system and the time can use.
There are two issues: 1. how much power can be made? 2. How much power can be saved? Generating capacity of solar energy storage rely on solar panels to decide, in general, 100W panels a day on average generating capacity is 0.4-0.5KWH, the size of solar panels was decided one day grid solar system that can send electricity. Memory capacity portable solar generator depends on the capacity of the battery, a battery 100AH memory capacity is 1.2KWH

As for the time, depends on the desired size with the electrical power. Power generation and electricity deposit is rated, it is like a bucket of water, when the tap is large, the time is short; when the faucet hour, water is even longer. Therefore, only to find out the size of the use of electrical power, it can be used to determine the time.

The following will example 200W solar panels output 1000W portable solar power system:

200W panels average daily power generation is 0.8-1KWH, this solar power system is equipped with 100AH battery capacity, the maximum memory capacity is 1.2KWH, according to 70% of the output count can be for electricity consumption is about 0.8KWH. If the power of television to a 100W power supply, it can be used for 8 hours; If you give a power of 60W laptop power supply, it can be used for more than 13 hours.

3. How can know the remaining of electrical portable solar power system for use? How do you know that it’s overloaded?

That depends on the maximum output power of the portable solar generator, the total number of all electrical power used, must not exceed the maximum output power generation system, otherwise overload run.

Or in the above examples: 1000W is the maximum output power, if the power supply is 100W light bulbs, up to no more than 10 months, if the power of 500W while using the cooker, that can drive the bulbs can’t be more than 5. In actual use, in order to make backup power generator run more stable, the total electrical power used is preferably less than 80% of the entire portable solar generator power plant power output.