The new solution for ourdoor electricity
The usual solutions for outdoor electricity use are fuel-fired generators, lead-acid batteries, etc.
Although diesel generators have a high energy conversion rate, they are noisy and emit large amounts of exhaust gas, which is not in line with the development trend of modern energy;
The raw materials of lead-acid batteries are readily available and the price is relatively low, but lead-acid batteries are too bulky and inconvenient to carry.
The new solution is portable lithium-ion battery energy storage power supply.Usually we call it portable power station or portable energy storage.The advantages of portable power station are small size and high energy density.It can be charged at any time after conneting the solar pannel.