800AH Rechargeable Energy Storage System , Deep Cycle Battery For Solar Storage

Brand Name:HRESYS
Certification:CE
Model Number:8 OPzV 800
Minimum Order Quantity:10 Pcs
Delivery Time:30 DAYS
Payment Terms:L/C, D/A, D/P, T/T, Western Union, MoneyGram
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Location: Hangzhou Zhejiang China
Address: 8F, Building 3, Tianxing International Center, No. 508 Fengtan Road, Hangzhou, China. 310011
Supplier`s last login times: within 41 hours
Product Details Company Profile
Product Details

2V 800AH High reliable & Deep Cycling Life Tubular Gel Type OPzV Battery for renewable energy storage, Telecom use


  • Product Overview

With specially designed robust die cast positive tubular plate and fumed gelled electrolyte. HRESYS OPzV Series fit perfectly in telecom power utilities, cyclic using, renewable energy storage applications at harsh working conditions.

HRESYS OPzV Series offers extremely strong performance, such as long design-life, maintenance free and high-level reliability etc. HRESYS OPzV series compliance with the DIN standard, IEC standard, Eurobat guide etc.


  • Features and Benefits

- Low density electrolyte reduce corrosion and enable long service life

- Reliable maintenance-free and leakage-free construction

- Excellent deep discharge recovery capability

- Wide operating temperature range from -40°C to 60°C

- Tubular positive plate and fumed silica gel enables excellent deep cycle performance

- Compliance with Din standard

- Low self-discharge rate and long shelf life (1 year at 25°C)

- 20 years design life at floating condition


  • Applications

o Renewable energy

o Telecom

o UPS

o Utility


  • Complied standards
    • IEC 60896-21/22
    • DIN40472
    • IEC61427
    • YD/T1360
    • Eurobat guide, long life
    • BS6290 part 4

  • Management and Product Certificates
    • ISO9001:2015
    • ISO14001:2015
    • OHSAS18001:2007
    • CE Certificate

  • Product Specification​
Nominal Voltage (V)2
Designed floating life(25°C)20+ Years
Nominal Capacity (25°C)800 Ah @ C10 (to 1.80Vpc)
Max. Charge Current200 A
Max. Discharge Current2000 A
Short Circuit current5300 A
Dimension (mm)L191mm x W210mm x H681mm
Approx. Weight60 kg (132.2 lbs)
Terminal TypeFemale Copper Insert M8(torque: 10~12N.m)
Internal ResistanceApprox. 0.32 Ohm (fully charged)
Float Charge Voltage2.23V/block @25℃
Equalize Charge Voltage2.35V @25℃
Self-DischargeApprox. 2.0% per month @ 20°C
Ambient TemperatureDischarge: -40~60°C
Charge: -30~55 C
Storage: -25~45 C
Container MaterialABS UL (94-V0 optional)

  • Battery Dimension
    • L191mm x W210mm x H681mm

  • Performance Curves

· Cyclic Characteristics

High cycle performance: up to 1800 cycle at 800%DOD


· Charge Characteristics


China 800AH Rechargeable Energy Storage System , Deep Cycle Battery For Solar Storage supplier

800AH Rechargeable Energy Storage System , Deep Cycle Battery For Solar Storage

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