battery for solar system and solar panel 2V 1500AH

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

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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:How should the battery be well maintained?
So the proposed owners if the vehicle long-term stop, but also 2 to 3 months for the battery for a charge.
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:The role of the battery?
It filled with lead plate filled with sponge lead as a negative electrode, filled with lead dioxide lead dioxide as a positive electrode, and with 22 to 28% dilute sulfuric acid as electrolyte. In the charge, the electrical energy into chemical energy, the discharge of chemical energy and into electrical energy.
Q:Battery 200ah / 104 what does that mean?
2V battery capacity (from 200AH-3000AH have) long design, good stability, the price is also expensive; 12V battery capacity is generally the largest 250AH, design life as 2V, price economy, high current discharge better.
Q:What are the advantages of maintenance-free batteries?
Maintenance-free battery using lead-calcium alloy grille, the amount of water generated when charging less water evaporation is low, with the shell with a sealed structure, the release of sulfuric acid gas is also very little, so with the above advantages.
Q:What battery does the van use?
General use of lead-acid batteries. Electrode is mainly made of lead and its oxide, the electrolyte is a sulfuric acid solution of a battery. English: Lead-acid battery Discharge state, the main component of the cathode is lead dioxide, the main component of the negative lead; charge state, the main components of the positive and negative are lead sulfate. Divided into exhausted batteries and maintenance-free lead-acid batteries.
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:What kind of battery is divided into?
Maintenance-free battery due to its own structure on the advantages of electrolyte consumption is very small, in the life of the basic need not add distilled water. It also has a shock, high temperature, small size, self-discharge characteristics of the general life is generally ordinary Twice the battery. There are two kinds of maintenance-free batteries on the market.

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