2V1000Ah Gel Deep Cycle Battery for PV System

2V1000Ah Gel Deep Cycle Battery for PV System

We supply 2v 1000ah gel deep cycle battery for PV system.
If you have any interest on our 2v gel rechargeable batteries, please feel free to contact us.
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Product Details

Product Introduction

Gel battery 2V series is pure GEL battery with 18 years floating design life. It is ideal for standby or frequent cyclic discharge applications under extreme environments. By using string grids, high purity lead and patented Gel electrolyte, this series battery offer excellent recovery capability after deep discharge under frequent cyclic discharge use. It is suitable for solar & wind power system, UPS, and telecommunication etc use.


Features of the 2v 1000ah gel deep cycle battery for PV system

Valve sealed design, no free electrolyte, maintenance free

Nano gel electrolyte eliminate the acid stratification and prolong cycle life

Reliable, long deep cycle life, easy installation

High charge acceptance

Low self-discharge rate

Well low temperature performance

Designed floating life at 25℃/77℉: 2V, 10~12 years

CE, ISO, UL etc certified


Quality Assurance

Original material inspection by our QC system.

ABS battery case testing: anti-impact, prevent burst.

Measure each battery gelled electrolyte weight to ensure the consistency of every long life battery.

Charging & discharging testing: deep cycle working.

Every battery inspected before shipping, guarantee 100% pass rate.



Photovoltaic solar & wind power system

UPS, Engine starting, Emergency lighting

Control equipment, Medical equipment, Vacuum cleaner

Instrumentation, Telecommunications, Fire and security system

Computer, Alarm system, Marine equipment

Electric power switching system, Microprocessor based office machines

Cordless telephone, portable power supply


Specifications of the 2v 1000ah gel deep cycle battery for PV system

Nominal Voltage (V)

2V (1 cell per unit)

Design Floating Life

18 Years

Nominal Capacity

1000Ah @ 10hr-rate to 1.80V per cell @25℃

Dimensions (mm)

L475mm× W174mm× H351mm

Approx. Weight


Terminal Type

Female Copper Insert M8 (torque: 10~12N*m)

Internal Resistance

Approx. 0.6 m Ω

Max. Charge Current

200 A

Max. Discharge Current (5S)

4000 A

Reference Capacity

C3   780.0AH

C5   865.0AH

C10   1000.0AH

C20   1060.0AH

Self Discharge

This battery can be stored for up to 6months at 25℃ and then recharging    is recommended. Monthly self-discharge ratio is less than 3% at 25℃. Please charge batteries before using.

Operating Temperature Range

Discharge: -40℃~60℃

Charge: -20℃~50℃

Storage: -40℃~60℃

Normal Operating Temperature Range


Float Charging Voltage (@25℃)

2.27V-2.30V (-3mV/ cell/ ℃)

Cycle Use Charge Voltage (@25℃)

2.37V-2.40V (-4mV/ cell/ ℃)

Container Material

A.B.S. UL94-HB, UL94-V0 Optional.

Battery Dimensions (mm) of the 2v 1000ah gel deep cycle battery for PV system



Battery Discharge Table of the 2v 1000ah gel deep cycle battery for PV system


Characteristics of the 2v 1000ah gel deep cycle battery for PV system





Production Lines




Complied standards

> IEC 60896-21/22   > DIN43539-T5   > IEC61427   > YD/T1360   > GB/T 22473


Packing& Delivery




Payment Term



① 30% T/T in advance, balance of payment shall be paid before shipment.



1  30% T/T in advance, balance of payment shall be paid before shipment;

2  30% T/T in advance, balance of payment paid against copy of B/L.



Amount more than 50,000$, we can accept 30% T/T deposit + 70% balance by Irrevocable L/C at sight.

Western Union

Amount less than 5000$.

Our Service

Our specialist will estimate customer’s power requires, identify potential areas problem and recommend a cost-effective solution.

Sample order is accepted and available.

OEM and customized orders are also available and acceptable.

We provide technical supports to our customers.

Fast delivery and good after-sale services.

Any questions and inquiries will be replied within 24 hours.


FAQ of the 2v 1000ah gel deep cycle battery for PV system

Q: How many pcs of battery can I get to a 48V bank?

A: This series battery is 2V, so if you want to get a 48VDC battery pack you need to connect 24pcs in series.

Q: What kind of certificate of the battery you have? 
A: We have CE, RoHS, ISO, IEC etc.

Q: What is the warranty for the gel battery?
A: We provide three years warranty for different usage and working temperature.

Q: Where is your main selling market?
A: Our main market is Africa, Middle East, South America, South-east Asia, Europe, Australia etc




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