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 solar water pump is a system that uses electricity generated by solar panels to drive a pump, typically used for agricultural irrigation, livestock watering, water supply in rural or remote areas, and other applications. The main components of a solar water pump system include solar panels, a controller, a pump (such as a submersible or surface pump), and an optional battery for storing excess energy. Its working principle involves converting solar energy into electrical energy to power the pump, which extracts or delivers water, offering an energy-efficient and self-sustaining water supply solution.
SunArk Lead-carbon batteries offer a reliable, cost-effective energy storage solution that bridges the gap between traditional lead-acid and high-cost lithium-ion batteries. They are ideal for applications where durability, high cycling capability, and environmental friendliness.
JinkoSolar is a leading solar panel manufacturer known for its high-quality products and innovative solar solutions. One of their flagship products is the JKM-N-78HL4RBDV 630W solar panel, which boasts excellent performance and efficiency.
Shingled modules are an innovative solar photovoltaic technology that uses laser slicing technology and conductive adhesive connections to realize stacked connection packaging of solar cells, creating a superior circuit connection effect with zero spacing between solar cells. It has significant advantages such as optimal circuit connection effect, higher energy density, and higher power generation performance. By reducing line losses and BOS investment costs for system-side owners, shingled modules become more competitive in the photovoltaic industry.
EVO 5N Series Bifacial modules combine leading N-type TOPCon technology, 182mm silicon wafer, and half-cell. 30 years lifespan brings 10-30% additional power generation compared with conventional P-type modules. The SunEvo N-type Bifacial Half-cell Module can reach a power output range between 605W to 625W.
JA solar JAM54D40 series is an n-type bifacial double glass high-efficiency mono module, with higher power generation better LCOE, n-type with very lower LID, better temperature coefficient, and better low irradiance response features, the max output power is 455W.
Hot sell all-in-one 8KW 12KW all black solar module power hybrid system is divided into three working modes. Mode 1: Photovoltaics provide energy storage and surplus electricity is connected to the grid; Mode 2: Photovoltaics provide energy storage and some users use electricity; Mode 3 : Photovoltaics only provide partial energy storage.
IPv6 network supported
français
Deutsch
italiano
español
português
العربية
日本語
Polski
ไทย
