battery for solar system and solar panel 2V 1500AH

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Loading Port:
Shanghai
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TT OR LC
Min Order Qty:
10 unit
Supply Capability:
5000 unit/month
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Product Description:

Quick Details

  • Place of Origin:                     Jiangsu, China (Mainland)

  • Model Number:                     GFM1500-2

  • Usage:                     UPS

  • Voltage:                     2v

  • Sealed Type:                     Sealed

  • Maintenance Type:                     Free

  • Size:                     401*351*378(mm)

  • Weight:                     94±0.5KG

  • Nominal Capacity:                     1500AH

  • Model:                     2V1500AH

  • size:                     401*351*378(mm)

  • Nominal Capacity:                     1500AH

  • 100%DOD:                     572times

  • 50%DOD:                     1485times

  • 30%DOD:                     2460times

  • self-discharge:                     <3%/month

  • packing:                     carton and plywood made in china

  • use:                     2v battery

  • mode:                     2v battery

Packaging & Delivery

Packaging Details:the packing of battery carton and plywood packing or recording to our clients' demand.
Delivery Detail:15-20 weekdays after receiving the deposit

Specifications

2V 1500AH battery for solar system and solar panel
1)Germany material
2)ce,ul,msds ,cgc,tlc
3)export experience 15 years                            

wholesale price!2V 1500AH battery for solar system and solar panel          2V battery

1)Germany material
2)golden sun,msds ,cgc,tlc
3)export experience 15 years

 

Battery Features:

1.Precision explosion relief valve shall be adopted.

2.Foreign advanced wrapping technology and assembly technology.

3.Designed life is fifteen years.

4.Connecting terminal adopts stainless steel bolt, thus it has the characteristics of high strength and non-deforming. 

5.Design with patented corrosion resisting alloy and thickened plate.

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Q:What are the hazards of battery over discharge?
When the battery discharge current is large, the heat will become more obvious, there will be serious heat generated when the battery deformation, when the concentration of lead sulfate is particularly large, will form a larger crystal particles, that lead to the battery Internal irreversible sulfation.
Q:What is the difference between a maintenance-free battery and a conventional battery?
Lead-acid battery is composed of positive and negative plates, partitions, shell, electrolyte and wiring pile head and other components, the discharge of the chemical reaction is to rely on positive electrode active substances (lead dioxide and lead) and negative plate active substances (sponge Pure lead) in the electrolyte (dilute sulfuric acid solution) under the action, which plate grid, the traditional battery lead and antimony alloy manufacturing, maintenance-free battery is made of lead calcium alloy, the former with antimony, the latter with calcium, This is the fundamental difference between the two points.
Q:How does battery activation work?
If the battery is charged, because the battery discharge itself, the active substance to activate, not add acid, but should be added pure water (no minerals and impurities in the water) is best steaming water, and now you Since the addition, you can use water to wash several times, and then use 1C current charge to 2.3 times. Then discharge, so repeated several times, will be better. So that you can remove the vulcanization.
Q:How is the capacity of the battery defined?
General circuit has a battery protection circuit, once the battery voltage is less than 10.8V will automatically cut off the electricity to prevent the battery because of over-discharge and damage. (Nominal value of 12V battery internal six cell grid) with the battery discharge current multiplied by the discharge time to express how much energy the battery can store, is a very image of a measure. The greater the value of the battery, indicating that the battery can store more energy. But does not mean that the battery can use such a large current discharge.
Q:Maintenance-free battery how to detect it?
Do not always check the color of the electric eye for maintenance-free batteries. Green for the full power; black for the lack of electricity, need to be added to charge; gray or light yellow for the electrolyte is insufficient, because maintenance-free battery can not add liquid, should immediately replace the battery.
Q:The role of the battery?
Battery is widely used, can be used for ups, electric cars, scooters, cars, wind energy solar systems, security, and so on.
Q:How to determine the battery is good or bad?
Observe the battery electrolyte is turbid, turbidity that the battery positive plate softening. Observe the bottom of the battery whether there is sediment, if the plate off the battery capacity has been inadequate. Hand hit the battery two electrode piles If you hear an empty voice that pole pile and plate break. With a thick wire short-circuit positive and negative pile observation of the battery filling holes, such as the discovery of a bubble appears that the interval has been damaged.
Q:Lead-acid battery how to maintain?
After passing the test, cover the exhaust cutting, pay attention to restore the filler, cover the battery cover, if the cover is glued, then glue bonding.
Q:What kind of battery is divided into?
At present, we used the car battery is divided into three categories, namely, ordinary batteries, dry batteries and maintenance-free batteries three.
Q:How does the battery increase the voltage?
The so-called battery is the storage of chemical energy, if necessary, the release of electrical energy of an electrical chemical equipment.

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