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2V300AH Gel Deep Cycle Battery with Copper Terminal and 12 Years Design Life for Solar Power Storage
2V300AH Gel Deep Cycle Battery with Copper Terminal and 12 Years Design Life for Solar Power Storage
Specifications
Nominal Voltage :
2V
Rated Capacity :
300AH
Battery Designed Life :
12 Years
Maintenance type :
Free
Model Number :
GFMJ-300
Certification :
CE UL ISO9001 ISO14001
Place of Origin :
Wuhan
MOQ :
Negotiable
Price :
Negotiable
Payment Terms :
T/T L/C,D/A,D/P
Supply Ability :
10000PCS/30Days
Delivery Time :
30DAYS
Packaging Details :
Carton and Wooden Pallet
Screw Hole Size :
M8
Approx Weight :
21KG
Application :
Solar Power Storage System, Wind Energy Storage System, Renewable Energy Storage System
Battery Case :
ABS
Type :
Gel Deep Cycle Battery
Terminal :
Copper Terminal
Description
2V300AH Gel Deep Cycle Battery Copper Terminal Design For Solar PV Usage
2V300AH Deep Cycle Solar Battery Gel Deep Cycle Battery 2V Series Gel Battery for Solar PV Usage
Product Introduction
2V Series Gel Deep Cycle VRLA Battery is specially designed for storage power systems. Adopting particular design and formulation, PV series are especially suitable for deep cycle applications like solar power systems featuring long time power supply for small load with small current.
Product Features
  • Long life: Uses high-tin alloy positive grids and thick plates to reduce utilization of active material. Designed life can reach more than 12 years.
  • High cycling ability: Special gel electrolyte additives and curing process delay softening of active material, improving deep cycle endurance and anti-passivation capability.
  • Excellent over-discharge tolerance: Dedicated ultra-fine glass fiber separators with high-pressure tighten assembly technology provide high tolerance for super overdischarge.
  • Safety and Reliability: Patented terminal sealing construction and high-temperature adhesive curing ensure no acid leakage from terminal roots.
  • Various installation types: Special AGM separators absorb electrolyte, allowing both vertical and horizontal mounting positions.
Specification
Type Gel Deep Cycle Battery
Nominal Voltage 2V
Rated Capacity 300Ah@10HR-rate (to 1.80Vpc)
Approx Dimensions (mm) L350mm x W166mm x H179mm
Battery Designed Life 12 years
Approx Weight 21kg
Applicable Temperature -40℃～60℃
Optimum Temperature 20℃～25℃
Self-discharge Self-discharge rate＜0.1% per day (20℃)
Materials for Battery Containers and Covers ABS
Terminal Type (mm) Φ20 Copper terminal, M8 female screw thread
Characteristics
Capacity (25℃)
20hr (15.9A): 318Ah
10hr (30A): 300Ah
3hr (75A): 225Ah
Charge Mode (25℃)
Float Charge: 2.25±0.02V(-3mV/℃) ≥24h
Boost Charge: 2.33±0.03V(-3mV/℃) 16-24h
Max. Charge Current: 75A
Operation Ambient Temperature
-25～50℃
Optimal Ambient Temperature
20～25℃
Designed Life (Float charge, 25℃)
≥12 years
Cycle Life (80％DOD, 25℃)
≥800 times
Discharge Capacity at Different Temperature
40℃: ~105%
25℃: ~100%
0℃: ~83%
Self-discharge Residual Capacity
After 1 Month: ≥97%
After 3 Months: ≥90%
After 6 Months: ≥80%
Application Fields
This series is suitable for energy storage for renewable energies such as PV, wind turbine power systems and CATV.
Advantages
  • Long Life: 12 years design life in floating condition
  • Up to 5 years design life at renewable energy applications according to IEC61427
  • Wide operating temperature range from -25°C to 65℃
  • Nano gel electrolyte eliminate the acid stratification and prolong cycle life
  • Round trip efficiency as high as 85%
  • Thick positive flat plate design with high Tin low Calcium alloy and high density paste
  • Low self-discharge rate and long shelf life (9 months at 20℃)
  • Excellent deep discharge recovery capability
Product tags

solar battery charger circuit diagram

,

solar panel battery charger circuit

,

battery bank solar panels
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2V300AH Gel Deep Cycle Battery with Copper Terminal and 12 Years Design Life for Solar Power Storage

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Product Detail
Nominal Voltage :
2V
Rated Capacity :
300AH
Battery Designed Life :
12 Years
Maintenance type :
Free
Model Number :
GFMJ-300
Certification :
CE UL ISO9001 ISO14001
Contact Supplier
2V300AH Gel Deep Cycle Battery with Copper Terminal and 12 Years Design Life for Solar Power Storage

Wuhan Future Intepower Co., Ltd.

Verified Supplier
8 Years
hubei, wuhan
Since 2009
Business Type :
Manufacturer, Exporter, Trading Company
Main Products :
Valve Regulated Lead Acid Battery, AGM Gel Battery, Gel Deep Cycle Battery
Total Annual :
1500000-3000000
Employee Number :
200~500
Certification Level :
Verified Supplier
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