A review Sungrow Lithium ion batteries
Sungrow Power Supply Co., Ltd (“Sungrow”) is the world’s most bankable inverter brand with over 154 GW installed worldwide as of December 2020. Founded in 1997 by University Professor Cao Renxian, Sungrow is a leader in the research and development of solar inverters with the largest dedicated R&D team in the industry and a broad product portfolio offering PV inverter solutions and energy storage systems for utility-scale, commercial, and residential applications, as well as internationally recognized floating PV plant solutions. With a strong 24-year track record in the PV space, Sungrow products power installations in over 150 countries.
As a leader of innovation in the solar industry, Sungrow possesses a dynamic R&D team which consists of over 1800 employees. The Company has also invested its own in-house testing center approved by UL, CSA, TÜV Rheinland, and TÜV SÜD. In 2019, Sungrow launched the world’s largest inverter factory. The Company’s global annual production capacity reaches 90 GW, including 10 GW of India factory.
Offering a wide range of solutions and services, Sungrow is committed to providing clean power for all and is steadfast in its efforts to becoming the global leader of clean power conversion technology.
Batteries for Sungrow is based upon Samsung Energy Platform.
Here is the list of lithium based solar batteries by Sungrow:
- NCM-based high reliability battery cell (shared with and derived from SDI’s EV solutions).
- Solid metal cell exterior body → Robust mechanical design supports long term usage.
- Cell dimensions are identical across the line of ESS cells. Cell chemistry is tailored to application.
- NCM-based high reliability battery cell (shared with and derived from SDI’s EV solutions).
- Solid metal cell exterior body → Robust mechanical design supports long term usage.
- Cell dimensions are identical across the line of ESS cells. Cell chemistry is tailored to application.
- NCM based high reliable battery cell has been used. (shared with EV application).
- Prismatic, Al CAN body. → Higher mechanical endurance capability.
ST556KWH-D250HV+4×SG125HV
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ST2782KWH-D1250HV+SG2500U
The features of these batteries are:
HIGH INTEGRATION
- DC coupled energy storage system integrated with PV inverter.
- Advanced integration technology ensures optimal system performance and lower cost.
SAFE AND RELIABLE
- DC electric circuit safety management includes fast breaking and anti-arc protection.
- Multi-state monitoring and linkage actions ensure battery
system safety.
EFFICIENT AND FLEXIBLE
- Intelligent cell-level temperature control ensures higher efficiency and longer battery cycle life.
- Modular design supports parallel connection and easy system expansion.
SMART AND FRIENDLY
- Integrated local controller enables single point of
communication interface. - Fast state monitoring and faults record enables pre-alarm and faults location.