Lead-Acid Battery AGM 12v 120ah 200ah 250ah 250 AH Solar Battery

Lead-Acid Battery AGM 12v 120ah 200ah 250ah 250 AH Solar Battery System 1

Lead-Acid Battery AGM 12v 120ah 200ah 250ah 250 AH Solar Battery

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Loading Port:: Shanghai

Payment Terms:: TT OR LC

Min Order Qty:: 1 pc

Supply Capability:: 100000 pc/month

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Lead-Acid Battery AGM 12v 120ah 200ah 250ah 250 AH Solar Battery

Product description

Lead-Acid Battery AGM 12v 120ah 200ah 250ah 250 AH Solar Battery

12V Series Technical Data

1, Function Parameter		5, Environment Temperature
Norminal Voltage	12V	Discharge Temperature	-20-60℃
Norminal Capacity(10 hours rate)	250Ah	Charge Temperature	-10-50℃
6Numbers of Cells	6cell	Storage Temperature	-20-60℃
2, Rated Capacity at 25℃(77℉)		6, Inner Resistance & Max. Discharge Current
10hr,10.8V/cell,20℃/68℉	250Ah	Fully Charge Battery at 25℃(77℉)	2mΩ
3hr,10.8V/cell,20℃/68℉	191.7Ah	Max. Discharge Current	3750A(5s)
1hr,10.5V/cell,20℃/68℉	138.1Ah	Short Circuit Current	12500A
3, Capacity affected by Temperature(10 hour rate)		7, Self-discharge@25℃(77℉)
40℃(104℉)	103%	Capacity after 3 Month Storage	91%
25℃(77℉)	100%	Capacity after 6 Month Storage	82%
0℃(32℉)	85%	Capacity after 9 Month Storage	73%
-15℃(5℉)	65%	Capacity after 12 Month Storage	64%
4, Constant Voltage Charging at 25℃(77℉)		8, Dimension & Weight
Cycle Charge	14.4V~14.9V	Length	520mm
Maximum Charging Current	62.5A	Width	269mm
Temperature Compensation	-30mV/℃	Height	220mm
Float Charge	13.6-13.8V	Total Height	225mm
Temperature Compensation	-20mV/℃	Reference Weight	70kgs

Key Features :

♦Gelled electrolyte made by mixing sulfuric acid with silica fume.
♦The electrolyte is gel like ,immobile and does not leak ,enabling
uniform reaction of each part of the plate .
♦High rate discharge performance due to tight assembly technology
♦Strong heat dissipation and wide operating temperature range
♦Avoid acid mist being separated out , environment friendliness
♦Efficient venting system release excessive gas automatically

Applications :

♦EPS and UPS battery backup

♦Solar and wind energy storage system
♦Telecommunication Equipment
♦Power plant and transmission system

♦Signal system , emergency lighting system , security system

FAQ

Q1: What is your terms of payment?A: We accept T/T, L/C for big amount,PayPal, Western Union, Small-amount payment,

Q2: How's the delivery time ?
A:It will take about two weeks for production usually.

Q3: How about the standard of package?

A: For the small capacity, it use carton, but for big capacity, we should use strong wooden case

for protection.

Q4: Can you print my logo on the battery cover?
A: Yes, OEM is available,we can print your logo on the battery case, and you can offer your logo.

Q5: How to maintain the battery?
A:The battery should be stored in clean, dry, ventilated, dark environment when not using, keep it

after full charge, recharge it every 3 months or 6 months.

Q6: How can you tell if a battery is good or bad?
A: You should first check the battery for defects such as a broken circuit, a short, or a broken container.

If an outward problem is not apparent, then you will have to check the battery's capacity using known measuring techniques to ascertain the problem.

Q7: What kind of certificate you have ?

A. Our company already achieve ISO9001, and for products, we have CE, ROHS,SGS.

Q:Solar energy has some disadvantagesDetailed description of the problem, to help the respondents give accurate answers: Disadvantages of solar energy:The use of solar energy has its drawbacks:First, the current density is low, the sun is better, the ground floor area of 1 square meters of energy received only about 1 kilowatts. It is often necessary to set up a large number of lighting surface to meet the use requirements, so that the large area of equipment, materials, cost increases.Second, the greater the impact of the atmosphere, to bring a lot of difficulties.

Q:What are the functions of the new vehicle negative ion solar charging humidifier?: A lot of cities have Brown's physical store, go to the store to buy.

Q:Solar derived products The role of solar panels is to convert solar energy into electrical energy, the output of DC stored in the battery: Through the analysis of the site we came to the conclusion that the whole system we use wireless bridge hybrid network Winncam wireless bridge 2.4 and 5.8, from point to point and point to multipoint network, set up three level wireless transmission network, which can smooth the audio and video in the network through the front-end equipment; we recommend using infrared network the camera, rear end accept can use a computer, but also can use the DVR DVR to use the decoding function. Finally, we can view and manage the entire system at the back end. The most extensive application of solar energy in the early stage is to heat water, and millions of solar water heaters are now available all over the world. The main components of the solar water heating system include three parts: the collector, the storage device and the circulating pipeline. In addition, there may be auxiliary energy device (such as electric heaters, etc.) used to supply without sunshine, in addition still may have forced circulation with water, with water level control device or control electric parts or temperature and received loads of pipeline etc.. According to the cycle of solar water heating system can be divided into two kinds:

Q:What are the third generation solar cells: Major technical breakthrough:Multi junction solar cellNanostructured solar cellsPhotoelectrochemical solar cell

Q:Household solar energy productsThe product can be used at home, do not mention the solar energy, answer the water heater: Divided into two large photovoltaic and thermal.Photovoltaic power plant used in the battery board has two kinds of polysilicon and monocrystalline silicon, which is a little higher conversion rate. A solar photovoltaic system of solar power generation system, glass curtain wall, large on / off grid systems (e.g. Tibet Yangbajing engineering). In addition, there are solar street lights, scenery complementary street lights, solar lights, solar LED screen, solar backpack, etc.

Q:Solar energy items in daily life: Solar ice pad, solar panels, solar street lights, etc., are living in the solar green energy-saving products.

Q:Solar panels with single crystal silicon or good thanks: The difference between polycrystalline and single crystal: single crystal plate is black, polycrystalline plate is blue or color.Disadvantages: the same power of the single crystal plate with polycrystalline plate, polycrystalline board area slightly larger than the area of single crystal board, the same as the 50W polycrystalline will be 1.1 times larger than the single crystalThe utility model has the advantages that the polycrystalline plate is a plurality of directions to receive light and has good directivity. The actual test, hypothesis with one hand to block the sun's rays to solar power on the surface of a shadow, so many crystal board power current decrease is not obvious, but the single plate power current is reduced obviously, this is the advantage of multi crystal plate.

Q:How to choose a good use of solar energy: Water capacity of water heaterAccording to the number of people, to determine the size of the solar water heater capacity, three of the family at least choose the volume of more than 100L, in general, the larger the size of the solar water heater tank, the better.Domestic solar water heaters to buy the first to determine the volume of solar water heaters. The general situation of the shower, according to the volume of 40-50L/ people to determine the volume of products to be purchased; the general bath needs about 35kg - 50kg hot water (45 degrees Celsius). Because solar non conventional energy in rainy days can produce hot water heater, so choose twice daily water consumption, the sunny hot water thermal storage to be used in rainy days. In the case of two consecutive days, you can choose to use dual-use photoelectric, to ensure all-weather, all year round hot water use

Q:The best authoritative research report, even if their YYThank you for the answer to the first floor, but I found the 2000 water heater Research Report, although a bit long, but you can also use: Competitor analysisThe solar water heater industry faces competition and substitute competition, has formed a professional brand, regional brand, brand and brand-name appliances co-exist in the market, the industry has fish, uneven in quality situation. With the competition and homogenization aggravating industry "reshuffle" is inevitable in the competition, need to break through the differences, creating a unique selling point, can focus on the product itself, can also be separated from the product itself, to create new demand from the consumer point of the competition range, consumers in the purchase of solar water heater in the purchase of solar energy is not, but convenient, safe, saving, healthy use of hot water. If you can surround the tube"

Q:Solar garden lamp product parameters: * storage battery: fully enclosed maintenance free lead-acid battery 15V20Ah - 80Ah* light source type: energy saving high power integrated LED, rare earth high efficiency energy saving lamp* protection level: IP65* use temperature: -30 degrees to 70 degrees, wind resistance is more than 150Km/h* lighting time: adjust as needed* pole height: according to need

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