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250AH ESS Energy Storage System , Deep Cycle Battery For Solar Storage

Categories Battery Energy Storage System
Brand Name: HRESYS
Model Number: 12SCG250
Certification: CE
Place of Origin: China
MOQ: 10 Pcs
Price: Negotiable
Payment Terms: L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability: 1800000 PCS/YEAR
Delivery Time: 30 DAYS
Packaging Details: Box/carton(standard package)
Product Name: 12 V Lead-acid Batteries
Capacity: 250 Ah
Float Charge Voltage: 13.5~ 13.62 V/block @25 C
Weight: 66.3 kg (146.2 lbs)
Application: Cyclic Applications with Frequent Cycles
Nominal Voltage (V): 12 (6 cells per unit)
Internal Resistance: Approx. 0.0026 Ohm (fully charged @20℃)
Dimension: L525mm x W267mm x H228mm
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  • Product Details
  • Company Profile

250AH ESS Energy Storage System , Deep Cycle Battery For Solar Storage

12 V 50 AH Superior Cycle Gel Lead-acid Batteries for High Cycle Required Applications, L330mm x W171mm x H175mm


  • Product Overview

Superior Cyclic performance HRESYS SCG series battery is designed with advanced Gel technique, silicon gel technology applied in electrolyte to prevent water loss and to resist thermal runaway. At the same time, SCG series battery is designed with thick plate with excessive active material. SCG battery is highly suited for renewable energy systems, outdoor telecom and other harsh environment require high cycle applications.


  • Features and Benefits​

· Design lifespan: 12 years @ 25°C

· Robust design for multiple applications

· Available from 38Ah to 250Ah

· Wide operation temperature range for multiple working scenarios


  • Working Scenarios

· Solar, energy storage, telecom, power utilities, UPS, etc.

· Normally used in cyclic applications with frequent cycles

· But Depth of Discharge shall normally not exceed 60% when it is used in cyclic scenarios.


  • Applications

o Solar Street Lights

o Uninterrupted Power Supply (UPS)

o Emergency Power Supply

o Home & Mini Energy Storage System

o Microgrid / Off-grid Power System

o Power Utilities


  • Complied standards

o IEC 60896-21/22

o GB/T 19638

o IEC61427

o JIS C8704

o BS6290 part 4


  • Management and Product Certificates

o ISO9001:2015

o ISO14001:2015

o OHSAS18001:2007

o CE Certificate


  • Product Specification​
Nominal Voltage (V)12 (6 cells per unit)
Nominal Capacity (25 C)38 Ah@ 10HR-rate (to 1.80Vpc)
Dimension (mm)L525mm x W267mm x H228mm
Approx. Weight66.3 kg (146.2 lbs)
Terminal TypeF-M6 or cable (torqure:6-8N.m for F-M6)
Internal ResistanceApprox.0.0026 Ohm (fully charged @ 20℃)
Max. Charge Current62.5A
Max. Discharge Current (5S)1800A
Short Circuit Current4600A
Self DischargeApprox. 2.5% per month @ 20°C
Ambient TemperatureDischarge: -40~60°C
Charge: -20~55 C
Storage: -25~45 C
Float Charge Voltage13.5~13.62V/block @25℃
Equalize & Cycle Use Charge Voltage14.1~14.4V/block @25℃
Container MaterialABS(UL94-V0 optional)

  • Battery Dimension


  • Performance Curves


Quality 250AH ESS Energy Storage System , Deep Cycle Battery For Solar Storage for sale
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