Tubular-OPzV Series solar battery for on grid

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Loading Port:: Shanghai

Payment Terms:: TT OR LC

Min Order Qty:: 2 unit

Supply Capability:: 1000 unit/month

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General Features

Completely sealing throughout the batteries life.
Service life up to 18-20 years in continuous float operation down to approx 80% capacity.
Gel electrolyte.
Low gassing thanks to antimony-free alloy and internal oxygen recombination.
Minimum space required and room requirements are minimal e.g. no washing facilities needed, ventilation requirements are minimal.
Easy to move and handle.
Easy install using cable connectors with insulated terminal covers.
Ready for immediate use without further commissioning work.
Can be supplied as a standard vertical installation or by special request, for a horizontal installation.
Very low self-discharge <50% of rated capacity in 2 years at 20 ℃ ambient temperature.
High cyclic ability over 600 cycles when discharged at 10 hour rate to an end voltage of 1.8Volt/cell at 20℃ .
Deep discharge protected, a load can be connected to the battery for up to 4 weeks.
No internal short circuits possible due to the gel structure.
No acid stratification, so noequalizing charge necessary.

	Nominal Voltage	Rated Capacity（AH）				Approx Dimension								Approx Weight		Terminal type
	Nominal Voltage	20HR	10HR	5HR	1HR	Length		Width		Height		Total Height		Approx Weight
	(V)	1.80 V/cell	1.80 V/cell	1.75 V/cell	1.67 V/cell	mm	in.	mm	in.	mm	in.	mm	in.	kg	lbs
LPG12-17	12	17	15.8	13.6	9.35	181.5	7.15	77	3.03	167.5	6.59	167.5	6.59	5.8	12.8	T12
LPG12-26	12	26	24.2	20.8	14.3	166	6.54	175	6.89	125	4.92	125	4.92	8.7	19.2	T12
LPG12-31	12	30	27.0	24	17.1	195	7.68	130	5.12	164	6.46	180	7.09	10.7	23.6	T5
LPG12-38	12	38	35.3	30.4	20.9	197	7.76	165	6.5	170	6.69	170	6.69	13.5	29.8	T6
LPG12-45	12	45	40	36	24.8	257	10.12	132	5.2	200	7.87	200	7.87	16.2	35.7	T6
LPG12-50	12	50	46.5	40	27.5	229	9.02	138	5.43	205	8.07	211	8.31	16.6	36.6	T6
LPG12-60	12	60	55.8	48	33	325	12.8	167	6.57	174	6.85	174	6.85	21.5	47.4	T6
LPG12-65	12	65	60.5	52	35.8	325	12.8	167	6.57	174	6.85	174	6.85	24	52.9	T6
LPG12-70H	12	70	65.1	56	38.5	259	10.2	168	6.61	208	8.19	214	8.43	23	50.7	T6

Q: For example, solar flashlight, solar watches and other small solar products are what? Shenzhen where can be approved...: Solar energy power supply system for LED street lamp LED floodlightSolar lamp with LED outline lamp solar corridor lampSpecial lighting system for LED pulse cold light beauty lamp tent

Q: What are the forms of solar energy? My villa would like to design a comprehensive utilization of solar energy.: Solar hot water, solar photovoltaic power generation, various solar lamps

Q: Product category and comparison of solar thermal utilization: What is the reason?The main reason is that China's solar energy (water heater) is the most in-line vacuum tube solar water heater, vacuum tube itself is vulnerable, tube explosion caused by vibrations, icing, improper water and other reasons, the vacuum tube fouling phenomenon is very serious, affecting the normal use, needs a great amount of customer service service, high maintenance costs. Once, encountered bad weather, frequent accidents, too busy to attend to all enterprises and dealers.Where is the way out?According to the experience and lessons of foreign countries, the use of a new type of high-performance flat solar energy is the most feasible and effective solution.

Q: As a new energy solar energy has attracted more and more attention has been paid more and more practical application at home and abroad, I really want to know what are the solar energy application is very hope that we put forward their own views and even science fiction book that I want to do research on solar solar energy market in the military and political life etc.: Power utilizationClear new energy in the future large-scale use of solar energy is used to generate electricity. There are many ways of using solar energy to generate electricity. Has been used mainly in the following two.1, the light - heat - electricity conversion. Heat generation by solar radiation. The utility model is characterized in that the heat energy absorbed by the solar collector is converted into the working substance steam, and then the steam driven turbine drives the generator to generate electricity. The first process is the conversion of light and heat, and the latter is the conversion of heat and electricity.2, optical electrical conversion. Its basic principle is to use the photovoltaic effect to convert solar radiation directly into electrical energy.

Q: Solar electric vehicle charging device: Electric vehicle solar energy products are small in size, light in weight, easy to install and carry. Is a domestic initiative, has applied for national patent. Market potential is very large, very broad prospects.

Q: How to make better use of solar energy: The first stage (1900~1920 years) at this stage, is still the focus of solar power plant solar energy research in the world, but the spotlight by diversification, and began to use the flat plate collector and low boiling point device, gradually expanded, the maximum output power of 73.64kW, with the objective clear, cost is still high.

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: 1 natural circulation:This type of storage tank is placed above the collector. Water heating collector in solar radiation temperature rise, causing the collector and tank water temperature and have a different density difference, thus causing buoyancy, this is like a hot siphon, the water flow in the water storage tank and collector. Because of the density difference, the water flow rate is proportional to the solar energy absorbed by the collector. This kind of type is widely used because it does not need the circulating water and the maintenance is very simple.2 forced circulation:The water in the hot water system makes the water circulate between the collector and the water storage tank. When the water temperature at the top of the collector is higher than the water temperature of the bottom of the water storage tank, the control device can start the water to make the water flow. A check valve is arranged at the entrance of the water to prevent the nighttime water from being driven by the collector to cause heat loss. The flow rate of this type of hot water system can be known (as a result of the flow from the water), easy to predict performance, can also be calculated in a number of hours of heating water. As in the same design condition, the natural circulation has can gain higher water temperature strengths, but because it must use water, the water power and maintenance (such as Water Leakage etc.) and the control device of dynamic stop, damage easily water problems. Therefore, in addition to large hot water system or the need for a higher water temperature, the forced circulation, the general use of natural circulation water heater. Solar power system consists of solar cells, solar controller, battery (group). Such as output power for AC 220V or

Q: Are solar panels now in use?: Its function is similar to the frequency converter acting on the common AC motor, which belongs to the servo system.

Q: Monocrystalline silicon market when the turnaround, to what extent: The world climate change, because solar energy is a one-time investment, the current data show that solar power business life cycle for 25 years, before 3 - 5 years for solar power plant manufacturing cost, the carbon dioxide produced far less than the size of the fossil power plant, therefore, the climate change and carbon dioxide emissions contribute to global; 4, the application prospect of solar energy is very extensive, both the roof power station, large-scale solar power plants, or used in human life will be very popular, the power system involves the possible and the sun can be combined.

Q: The advantages and disadvantages of solar energy?Want to buy solar energy solar energy what is bad? Know about: You mean the solar water heaterSimply say:Benefits: power saving, safety,Disadvantages: 1, temperature affected by the weather,Because solar water heaters rely mainly on the absorption of sunlight, the light energy into electricity for heating waterSo the intensity of the sun directly affects whether you need to use electricity heating

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