Who we are

Welcome to LithiumBatteryChina, your top supplier of custom lithium-ion battery packs for off-grid solar power systems. We are dedicated to providing high-quality, reliable lithium battery solutions that are perfect for renewable energy storage. With over 10 years of experience in the industry, we pride ourselves on delivering energy storage products that you can depend on, built from the highest quality lithium iron phosphate (LiFePO4) batteries.

What we Do

At LithiumBatteryChina, we specialize in offering the best backup generators for off-grid solar systems with our advanced LiFePO4 lithium-ion battery packs. Our batteries are specifically designed for off-grid solar power systems, providing excellent deep discharge capabilities that allow you to discharge them up to 100% depth of discharge (DoD) while still maintaining over 98% efficiency.

Our lithium-ion batteries for off-grid systems are the ideal choice for various climates around the world, as they can operate in many different conditions without affecting capacity. Compared to traditional lead-acid batteries, our LiFePO4 batteries are much safer, offer a longer lifetime cost per kWh cycle, and have an outstanding cycle life, even when fully discharged.

With a high cycle life of over 3,500 cycles at 80% DoD and over 2,500 cycles at 100% DoD, our lithium batteries for solar are low maintenance, hassle-free, and worry-free. They are perfect for remote areas and do not require regular maintenance, allowing you to install them anywhere with ease.

Why you should use us

There are several reasons why you should choose LithiumBatteryChina as your supplier of lithium-ion battery packs for off-grid solar power systems. Our batteries are made from the highest quality materials and are designed to provide reliable and efficient energy storage solutions for your off-grid solar system.

With our advanced battery management system (BMS) built into each lithium battery pack, you can rest assured that your investment is protected. The BMS intelligently responds to fluctuating voltage, current, and temperature conditions to ensure that your lithium batteries are operating within the manufacturer’s desired parameters. This feature helps provide an excellent return on your investment by shutting down the battery if any issues are detected.

Additionally, our lithium-ion batteries offer a lifetime well above lead-acid batteries, with over 1500 cycles at 90% depth of discharge. They have a smaller footprint and lighter weight compared to lead-acid batteries, making them easier to install and transport. Our lithium batteries require no maintenance and are compatible with various installed equipment such as charge controllers and AC converters thanks to their advanced BMS technology.

What can you ask?

• What types of lithium-ion battery packs do you offer for off-grid solar power systems?
• How many cycles can your lithium batteries withstand at different depths of discharge?
• Do you provide a warranty for your lithium-ion battery packs?
• Can your lithium batteries be used in various climates?
• How does the built-in battery management system in your lithium-ion battery packs work?
• Are your lithium-ion batteries recyclable?
• Do you offer customization options for lithium battery packs?

By choosing LithiumBatteryChina as your supplier of custom lithium-ion battery packs for off-grid solar power systems, you can trust that you are investing in high-quality, reliable, and efficient energy storage solutions that will meet your renewable energy needs.