Customizable 12v 24v 100ah 200ah 300ah Li-ion Lithium-ion Battery For Power Outage

1. Provide 100Ah, 200Ah, 300Ah for different capacities.
2. Wihtout leakage risk, environmentally friendly.

3. With many certificates for different areas.

The manufacturing process for polycrystalline silicon solar cells is similar to that for single-crystalline silicon solar cells, but their photoelectric conversion efficiency is significantly lower, at around 12%. (On July 1, 2004, Sharp Corporation of Japan launched the world's highest-efficiency polycrystalline silicon solar cell, with an efficiency of 14.8%.) Polycrystalline silicon solar cells are cheaper to manufacture than single-crystalline silicon solar cells, due to their simplified material manufacturing, energy savings, and overall low production costs. Consequently, they have seen significant growth. Furthermore, polycrystalline silicon solar cells have a shorter lifespan than single-crystalline silicon solar cells. In terms of performance-price ratio, single-crystalline silicon solar cells offer a slightly better performance.

Solar energy system products require professional technicians to install. For safety reasons, we do not recommend that customers install solar products themselves unless they are professional technicians.

We can provide technical support during the installation process. If you have any questions, please send us the relevant photos and videos for communication and check. We will provide online technical services in time.