Solar panels are environmentally friendly devices that use solar energy to generate electricity, providing convenience and energy saving for our life and work. But faced with a dazzling array of solar panel products on the market, how should we choose a suitable solar panel? This article will give you some reference suggestions from the following aspects Determine the Power Demand Different uses and scenarios require different power consumption and...

  Lithium iron phosphate batteries and lithium-ion batteries are currently relatively advanced secondary battery technologies. Compared with traditional lead-acid batteries, nickel-metal hydride batteries, etc., they have higher energy conversion efficiency, lower self-discharge rate, longer service life and other advantages, and the impact on the environment is relatively small. Do you know what type of battery is the power supply you bought? Which battery type is more suitable for my use?...

With the arrival of spring and the recovery of everything, outdoor camping has become an increasingly popular travel activity. Whether it is outdoor camping, friends gathering or field shooting, outdoor power supply has become an essential equipment, so how should we choose from the wide variety of outdoor power supplies on the market? Here, Flashfish has made a summary for you. 1. Power bank or power station The first thing...