lead-acid free maintenance battery bank for 5kw solar system

lead-acid free maintenance battery bank for 5kw solar system

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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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Applications

PVs, solar systems, control systems, power systems, UPS, Broadband, Electric powered vehicles, Electric powered toys, Vacuum cleaners, Medical Equipments, wind energy systems, telecommunication /communication systems & etc.

Model	Volt (V)	Capacity (Ah)	Dimension (L×W×H×TH) mm	Weight (Kgs)	Terminal
2-100	2	100	17171207*227	5.8Kg	T7
2-150	2	150	172102207*227	8.3Kg	T7
2-200	2	200	172111329*356	13Kg	T11
2-250	2	250	172111329*356	15Kg	T11
2-300	2	300	171151330*366	18Kg	T11
2-400	2	400	210176329*366	25.5Kg	T11
2-500	2	500	241172331*366	28.5Kg	T11
2-600	2	600	301175331*366	36Kg	T11
2-800	2	800	410175330*365	50.5Kg	T11
2-1000	2	1000	475175330*356	61Kg	T11
2-1200	2	1200	475175330*356	68Kg	T11
2-1500	2	1500	401351342*369	96Kg	T11
2-2000	2	2000	491351343*369	124Kg	T11
2-2500	2	2500	487212772*807	185Kg	T11
2-3000	2	3000	710352342*369	190Kg	T11

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lead-acid free maintenance battery bank for 5kw solar 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:PV solar products market sales: The roof of photovoltaic power generation is less than 2 million monthly sales tax, in accordance with the provisions of the national taxation policy, power users need to provide sales invoices to the power supply enterprise, the buyer also need invoice offset the cost, and the personal power does not have the qualification of business owners, led by invoices complicated procedures. More than 20 thousand of the tax can not get the invoice, it increases the difficulty of the sales of power generation households, is not conducive to promotion. The State Administration of Taxation issued, will reduce the tax burden on household electricity."According to the State Administration of taxation documents, since July 1, 2014, the national Power Grid Corp to buy power products distributed photovoltaic power generation project, by the national Power Grid Corp invoices, monthly household electricity generating sales of more than 20 thousand products, owned by the national grid enterprises in accordance with the taxable amount of the 50% generation of vat. The monthly sales of less than 20 thousand yuan may be exempt from vat.

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:What is the future of solar power: Residents issued 1 kwh of electricity, the state subsidy of 0.42 yuan; the national standard for the purchase of electricity from the desulfurization of residents with endless self generating electricity, the price is $0.42 per degree. To install and use a set of distributed photovoltaic power generation system with an average of 1 kilowatts of installed cost about 10 thousand yuan, if the 8 kilowatt system daily generating capacity of 30 degrees, 5 degrees every household consumption (no more than a price of 0.52 yuan), about 8 years to recover the investment. In accordance with the same calculation method, 10 kilowatts of distributed photovoltaic power generation device to recover the cost of 9-10 years. Family photovoltaic power plant to recover the cost of an average of between 8-10 years.

Q:Advantages and functions of solar energy: The advantages of solar energy: solar energy as a new energy, compared with conventional energy it has three major characteristics: first, it is the most abundant energy source. It is estimated that in the past 1 billion 100 million years, the sun itself consumes energy in the future 2%. is sufficient to supply earth, using billions of years it is inexhaustible, inexhaustible.

Q:Solar products must be in the sun: Solar energy products are generally inseparable from the sun, but there are also some of the solar radiation energy demand for smaller products

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:Is there any water in the solar energy to water?: Yes, but it's best not to add water during the day

Q:30MW solar thermal power plant total investment: 0MW total investment in solar thermal power plants:Solar thermal power generation units at home and abroad to invest 1.5~3 yuan /kW range, so 30MW power plant is currently estimated to invest 5-9 billion yuan RMB.

Q:Solar energy product development prospects?: Summary: at present, the country's top ten brands of solar companies together market share is less than the national market of 10%, companies want to get a larger market share is difficult. Domestic solar water heater market development problems, intense competition. Local laws and regulations activate the project market, the development of the industry ushered in new growth, the rapid development of solar water heating system engineering market, government policy support. The pain of the industry - too frequent flow of talent. The flow of talent of the solar water heater industry is too frequent, among enterprises personnel frequent job hopping, which is harmful for the development of enterprises, but also bring the product homogeneity and marketing homogeneity consequences, market promotion means that the same product function and price of roughly the same situation.

Q:New solar productsI would like to know the new type of solar energy production enterprises and the name, product performance and parameters.: Solar door lock lampThis is a new type of solar lock lamp solar panel for charging the battery, a LED lamp lighting, a full charge can continuously light 720 times, each time for 10 seconds, 10 seconds will be automatically extinguished, this time is enough for you to insert the key inserted the place.

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