Wall Mounted 51.2V 314Ah 16kwh LiFePO4 Lithium Battery Pack All in One Home Energy Storage for Solar Backup Power

Shenzhen First Tech Co., Ltd was established in 2017 as a one-stop solution provider of solar & battery energy storage systems. We specialize in research, development, production, sales and service of commercial and industrial energy storage systems, home energy storage systems, lithium-ion battery packs, solar hybrid inverters, and solar optimizers.

Located in Shenzhen City, Guangdong Province, China, our factory has passed ISO9001, ISO14001, and ISO45001 management system certifications. Our products have obtained TUV-CB, CEIEC, EMC MSDS, UN38.3, and other certificates. We export to Europe, Africa, Middle East, North America, South America, and Southeast Asia.

In addition to standard products, we welcome OEM & ODM orders, providing professional service and quality products at competitive prices. First Tech is committed to becoming a global leading solar & ESS solution provider to deliver green energy and contribute to a cleaner world.

Enjoy New Life, Starting with First Tech!

• Country Goal: Energy security post-Fukushima; grid independence during natural disasters
• Climate/Geography: Temperate with high seismic activity; limited indoor space
• Product Feature Match: Compact floor-mounted design (740×380×250mm) fits densely populated urban homes. ≥6000 cycles and 15-year design life justify long-term investment
• Professional Advice: For Japanese buyers, prioritize the battery's IEC62619 safety certification and its ability to act as a stable backup during grid failures. Pair with a hybrid inverter for seamless "home fortress" protection during earthquakes