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

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.

The system supports parallel connection of up to 16 units without an external controller, allowing capacity expansion from 16kWh to 160kWh. This modularity enables users to start with a smaller system and scale up as energy needs grow, providing flexibility and cost efficiency.

• North America (USA, Canada): Large homes and varying energy demands benefit from scalability.
• Europe (Scandinavia, Germany): Growing adoption of home solar plus storage; modularity suits phased investments.
• Australia: High solar penetration and increasing battery storage adoption.
• Southeast Asia (Thailand, Vietnam): Commercial and industrial applications with future expansion needs.