Brand:
SunArkCells Per Unit:
1Voltage Per Unit:
2Design Life:
20 years (Float charging)Standby Use Voltage:
2.23V~2.25V @25°CCycle Use Voltage:
2.40V~2.45V @25°COperating Temperature Range:
Discharge: -15°C~50°C Charge: 0°C~40°C Storage: -15°C~50°CNormal Operating Temperature Range:
25°C ± 5°CSelf Discharge:
Monthly Self-discharge ratio is less than 3.5% at 25°C.Container Material:
A.B.S. UL94-HB UL94-V0 Optional
What is OPzV Battery
OPzV Battery Introduction:
OPzV battery has stable capacity, low attenuation rate, excellent sealing performance, no gas permeation, and no pollution to the environment during normal floating charging. It is an environmentally friendly product. It has excellent safety performance, special separator, high porosity, low resistance, and low internal resistance. The copper pole ensures safe discharge of large currents without heating. The concentration of solid gel electrolyte is evenly distributed without delamination.Stable capacity, low attenuation rate, excellent sealing performance, no gas penetration, no pollution to the environment, etc.It has a wide range of application scenarios and is suitable for medium and large-scale energy storage. Widely used in industrial and commercial energy storage, power generation side energy storage, grid side energy storage, data center (IDC energy storage), nuclear power plants, airports, subways and other fields with high safety requirements
Why Choose OPzV Battery?
(1) The self-heating temperature of the battery does not exceed the ambient temperature by 5°C, minimizing self-heat loss.
(2) The internal resistance of the battery is low, and the energy consumption of the battery energy storage system with a capacity of more than 2000Ah is within 10%.
(3) The self-discharge of the battery is small, and the monthly self-discharge capacity loss is less than 1%.
(4) The battery is connected by large-diameter annealed copper wire, which has low contact resistance and small wire loss.
(5) Wide temperature range, -45℃～+65℃, can be widely used in various scenarios.
(6) Applicable to medium and large rate discharge: meet the application scenarios of one charge and one discharge and two charges and two discharges.
OPzV series is Valve Regulated Lead Acid battery that adopts immobilized GEL and Tubular Plate technology to offer high reliability and performance.
A hybrid inverter combines the functionalities of a grid-tied inverter and an off-grid inverter. It is designed to work with both renewable energy sources, such as solar panels or wind turbines, and a grid power supply, which is very popular for residential solar system.
JA Solar JAM54D50/GR is an N-type TOPCon double-glass monofacial solar module from the DeepBlue 5.0 series. It delivers a rated power output of 545W with a module efficiency of up to 24.5%, utilizing advanced 162 half-cut mono cells and 5.0 busbar technology. Compared with traditional P-type modules, this N-type TOPCon module features ultra-low degradation, excellent temperature coefficient of -0.26%/°C, and superior low-light performance, ensuring higher energy yield throughout the entire lifecycle. The double-glass structure provides enhanced durability, better resistance against harsh environmental conditions, and improved reliability for long-term outdoor operation. With a maximum system voltage of 1500V DC, IP68 junction box, and compliance with IEC61215 and IEC61730 standards, the JAM54D50/GR is widely suitable for residential, commercial, and utility-scale solar PV projects.
The Sunark high-voltage stackable lithium battery is a high-performance energy storage solution designed to be compatible with most inverter brands on the market. Featuring a plug-and-play battery interface and modular design, each module offers 5.12kWh of capacity and is scalable up to 25kWh to meet various energy demands. The system includes modular-level BMS (Battery Management System) and breaker protection, ensuring safety and reliability for each unit. With a long working lifespan of 6,000 cycles, the Sunark high-voltage stackable lithium battery provides a durable and efficient solution for residential and commercial energy storage needs.
SunEvo solar boasts the most stable power temperature coefficient, an ultra-high bifacial factor, and leading technology in the metallization process. This technology facilitates ultra-high power generation with ultra-low carbon emissions and demonstrates excellent anti-LlD and anti-PlD (Potential Induced Degradation) performance.
Premium SunEvo solar panel, 660W-690W power range. Adopts advanced N-type bifacial Back Contact technology, high conversion efficiency, low attenuation, ideal for large solar power plant and commercial PV projects.
SunArk energy storage containers provide a convenient, flexible, and reliable solution for deploying and managing battery storage systems, offering numerous benefits for a wide range of applications.
Our advanced solar technology presents internal friction reduction with a half-piece design, slashing friction by a quarter. Coupled with superior PID resistance and anti-PID performance, our modules ensure long-term durability. With reduced sealing damage and CTM loss rates, they are tailored for high-efficiency setups. Thanks to multiple bus bars, power loss is minimized, while boasting an impressive front efficiency exceeding 23.6% and a bifaciality rate of at least 70%, guaranteeing outstanding conversion rates for optimal energy production.
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