Pure Sine Wave Charger Inverter 4000W for Sale

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Shanghai
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TT OR LC
Min Order Qty:
1 pc
Supply Capability:
1000 pc/month

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Product Description:

Product Description

Application:
All kinds of home appliance, office equipment, solar power system, and other equipments which use single phase power.

Features:
Pure sine wave output, available for sensitive load
4-step progressive charging, 7 battery type selector
Fast and powerful charger with 35A and 70A
Accept generator's energy output
High power factor
Automatically transfer between battery and line modes
Microprocessor control guarantees high reliability
Bypass without battery connected
Remote control function
Protection against:
Over load, over temperature, over charging, low battery
Reverse connection(optional by hard connector)
Blackouts
Pure Sine Wave Charger Inverter 4000W for Sale

7-LED DisplayFrom the right to the left, LED1 line mode (green lighting), LED2 inverter mode
(green lighting), LED3 charging mode(yellow lighting), LED4 Fully charged 
(green lighting), LED5 over heat shutdown(red lighting), LED6 Overloaded 
shutdown(red lighting), LED7 Saving Mode(green lighting) 
3-LED DisplayCharging Mode(green lighting), inverter mode(green lighting), Alarm(red lighting)
Switch selectorSaving Mode is on/off when push the switch forwards/backwards,     keeping it horisontal is 
turning the inverter off.
Audible AlarmSounding when the heatsink' s tem is over 105° C and shutdown after 30 seconds.
Protectionslow battery, over charging, over temp, over load
CommunicationsRS-232/USB(custom-made)
Enviromental
Operating Environment0-40° C, 0-90%RH(non-condensing)
Audible Noise< 60dB
Physical





Net Weight(KG)182022353840
Dimension, D X W X H(mm)218X179X442218X179X598


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Q:What are the forms of solar energy products
Solar heating, refrigeration, as well as solar panels with warm glass, heating room......
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:How to do a good job of solar water heater marketing?
Two, energy saving (cost savings): the impact of solar water heater life components. About the use of solar water heaters for heating homes, can save daily for heating water electricity, gas costs 90%, can reduce household expenses, to the society, can reduce our province limited energy resources consumption, the energy and ancillary facilities for agricultural and industrial production, have greater social benefits.
Q:What are the solar products?
Solar water heater solar range solar heatingSolar energy air conditioning hot water system solar panel solar energy power generation system encapsulation glue film solar battery lawn lamp garden lamp scenery complementary lamp signal lamp landscape lamp buried lamp
Q:Solar energy items in daily life
Solar water heater, charging treasure, rotating wheel, battery board Solar cell / solar engine
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:Is there any water in the solar energy to water?
Yes, but it's best not to add water during the day
Q:Solar energy products, that is, I would like to open a home solar products Daquan
You come to buy a small brand, I guarantee the same brand and the water temperature. There ah, is to buy low in quality, the water temperature is much higher than the big brands, better quality, but the price is low. This is the answer to the water heater. Now I have to answer your question: I think a large and complete solar business success is unlikely, because you can do fine, because no sales manufacturers will hate you, you will not get a low price, so in the competition you will be in a passive position. There is a large investment in the business field, but this is taboo, because you invested huge output and small, out of proportion. As the election, do fine, do in this field, you are the boss. Others want to see your face. You can make a big profit this time.
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:Product category and comparison of solar thermal utilization
Why choose a new type of efficient flat plate solar water heater (device) system?In recent years, the use of solar thermal products in China has been rapid development. In the solar water heater manufacturing, use and market share, China has far ahead. However, due to the use of solar thermal products in domestic vacuum tube based, in full swing in the development of the industry, but also exposed a lot of worrying problems.

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