HOME ENERGY STORAGE
Reliable Backup Power for Families
NO. 1
Listed and publicly traded BMS enterprise Stock Code：301157 (SZSE)
20+
Backed by 20+ years of technical expertise, we deliver robust and future-ready solutions.
1K+
We have over 1,000+ global customers across diverse industries.
50+
Customers in more than 56 countries and regions worldwide.
About Gerchamp
Safer, Greener, Smarter
- Founded in 2005, Gerchamp is a vertically integrated manufacturer with 21 years of in-house R&D and production experience, specializing in home energy storage solutions, with industrial power businesses as secondary support.
- We independently develop core home storage technologies including BMS, PCS and EMS, providing all-in-one NiZn battery ESS cabinets tailored for residential solar and wind systems. Free from supply chain limits and middlemen, our safe, eco-friendly household storage supports on-grid power self-consumption and off-grid emergency backup, delivering reliable, cost-effective smart energy solutions for global families.
Company Milestones
- 2005 Founded in the city of Hangzhou, Zhejiang Province, China.
- 2008 Mastered the core technology of VRLA BMS; Established a leading position in the Battery Management industry.
- 2010 Explore global market; Obtain international certificate.
- 2015 Rapid development, become the first brand of high-end data center BMS.
- 2018 Developed leading BMS technology for lithium-ion batteries.
- 2019 Established Huasu R&D Institute; Establish US subsidiary Gerchamp to service the West.
- 2022 Developed new BMS technology for Nickel-Zinc batteries.
- 2023 Listed on the Shenzhen Stock Exchange (SZSE); Stock code: 301157.
- 2024 Establish Nanjing Huasu; Expanded our overseas market operations.
- 2025 Breaking ground of a new HQ; Established the new brands of Huachuang and Huazinc to become a leading manufacturer of Nickel-Zinc batteries and Nickel-Zinc BESS.
- 2026 We continue innovating, serving our customers, and leading the way in the nickel-zinc battery market, battery management market, and BESS market as a leading manufacturer to win your business.
Trending Product
Wall Mounted
Floor Standing
Lower-Voltage Rack-Mounted
High-Voltage Rack-Mounted
One Partner. Every Layer of the Stack.
Most vendors assemble a patchwork of white-labeled components from separate suppliers. Gerchamp engineers, manufactures, and programs every layer in-house — from the cell chemistry to the cloud platform.
Capability
Gerchamp
Vendor A
Vendor B
Battery Cells
In-house designed and manufactured
Sourced from third-party cell makers
Sourced from third-party cell makers
Battery Management System
Proprietary hardware and firmware
White-labeled BMS from OEM supplier
In-house BMS, cells sourced externally
Battery Modules and Packs
Designed, assembled and tested in-house
Assembled from sourced cells and BMS
Assembled from sourced cells
Energy Storage Cabinets
Custom-engineered enclosures
Third-party cabinet with vendor integration
White-labeled from contract manufacturer
Energy Management System
Proprietary software platform
Licensed third-party EMS software
No EMS offering
Power Conversion System
In-house inverter and controls
Sourced from power electronics vendor
Sourced from power electronics vendor
System Integration
Single-vendor full-stack warranty
Multi-vendor coordination required
Multi-vendor coordination required
Firmware and Software Updates
Direct OTA from engineering team
Dependent on upstream suppliers
Partial, BMS updates only
Custom Engineering
Cell-to-system customization
Limited to cabinet-level changes
Limited to BMS parameters
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What Our Customers Say
Discover the reasons why people loves us and become your go-to partner.
The battery quality fully complies with the technical specifications agreed upon at the time of purchase. The supplier always maintains efficient responsiveness, readily providing professional guidance and addressing all types of inquiries. Additionally, the product packaging also demonstrates a high-quality standard, effectively ensuring the safety and integrity during transportation.
Client from South Africa
Very efficient service. Alwaysavailable to respond to all my questions. Made sure that i get the best out of her.
Client from Malaysia
Their team exceeded our expectations. Their creative approach and attention to detail brought our vision to life. Highly recommended!
Client from Nigeria