Shenzhen Suntherra Battery Co., Ltd. is a professional manufacturer specializing in solar energy storage batteries and integrated power solutions for global renewable energy markets. Established in 2014 and located in Shenzhen, China, the company has developed into a reliable OEM and ODM supplier focusing on lithium batteries, deep cycle storage systems, and advanced solar energy storage technologies.
Our modern production facility covers approximately 12,000 square meters and employs more than 180 skilled staff members, including battery engineers, R&D specialists, and international sales professionals. Driven by innovation, safety, and sustainability, Suntherra continues to expand its global presence across Europe, North America, Africa, and Southeast Asia.
The global energy landscape is undergoing a tectonic shift from centralized fossil-fuel-based grids to decentralized, renewable-heavy systems. As a leading China Solar Storage Application Manufacturer, Suntherra recognizes that energy storage is the "missing link" in this transition. Our solutions address the intermittency of solar and wind power, providing a buffer that ensures grid stability and energy security.
From grid-scale frequency regulation to small-scale residential self-consumption, we provide Battery Energy Storage Systems (BESS) that optimize the Levelized Cost of Energy (LCOE). By integrating advanced LiFePO4 (Lithium Iron Phosphate) chemistry, we offer a safer, longer-lasting alternative to traditional lead-acid systems, facilitating the global push toward Net-Zero emissions.
Today’s commercial and industrial sectors face rising energy costs and peak-load penalties. Global C&I energy storage adoption is accelerating, driven by the need for Peak Shaving and Load Leveling. Suntherra’s hybrid energy storage systems, such as the 116kWh Elecnova system, allow factories and office complexes to store low-cost energy during off-peak hours and discharge it during high-tariff periods.
Beyond cost savings, our C&I solutions provide critical backup power (UPS) for sensitive industrial processes, preventing costly downtime. The integration of Smart BMS (Battery Management Systems) enables real-time monitoring and predictive maintenance, ensuring high reliability for mission-critical infrastructure.
The global BESS market is projected to grow at a CAGR of 25% through 2030, led by China and North America.
LiFePO4 offers superior thermal stability, significantly reducing fire risks compared to NCM chemistries.
Our manufacturing processes adhere to strict environmental standards, helping clients meet their ESG goals.
The future of solar storage lies in density and intelligence. Suntherra’s R&D team is actively pursuing a roadmap that includes:
Enabling homeowners in high-tariff regions (like Europe and California) to achieve up to 90% energy independence through stackable and wall-mounted LiFePO4 units.
Specialized low-temperature batteries for electric stackers and forklifts operating in refrigerated warehouses, ensuring consistent performance in harsh environments.
Providing reliable power for telecommunications base stations and remote villages in Southeast Asia and Africa where the traditional grid is unavailable.
Compact, vibration-resistant 12V and 24V LiFePO4 packs designed for yachts and motorhomes, replacing heavy and inefficient lead-acid batteries.
Driving irrigation systems during daylight and storing excess power to ensure water supply during cloudy days or night hours.
Integrated batteries for solar street lighting and smart 5G poles, contributing to the "Intelligent City" ecosystem.
Navigating the global regulatory environment is paramount. Suntherra provides comprehensive support for regional certifications to ensure seamless market entry for our partners:
Furthermore, we offer Local Warehouse Support in strategic regions (such as the EU) to reduce lead times and provide efficient after-sales service, including battery recycling and warranty management.
LiFePO4 offers 10x the cycle life (6000+ vs 500), higher depth of discharge (90% vs 50%), and is 70% lighter, making it more cost-effective over its lifespan.
Yes, our BMS is designed to communicate with major inverter brands like Growatt, Victron, Goodwe, and Deye via CAN/RS485 protocols.
Most of our LiFePO4 products are rated for a 10-year design life with over 6,000 cycles at 80% DOD (Depth of Discharge).
Absolutely. We provide full customization, including capacity design, case aesthetics, logo printing, and customized BMS firmware.
Suntherra Battery
