Off Grid Solar Home UPS Power System

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Loading Port:: China Main Port

Payment Terms:: TT or LC

Min Order Qty:: 5 Pieces pc

Supply Capability:: 5000 Pieces per Month pc/month

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The function of every part:

1.Solar Panel: Solar panel is the central part of the SPS and the most valuable part.Its function is to convert the solar power into electricity power, or transfer the electricity power into battery to save, or impulse the load working.

2.Solar controller: The function of the solar controller is to control the working condition of the whole system and provide overcharge and discharge protection for the battery.In the area with great difference in temperature. The qualified controller should has the function of compensating temperature. The controller should has the optional function: light-contrlled switch, time-controlled switch.

3.Battery: We usually use lead-Acid battery. In some small system, Its function is to save electricity power which war produced by the solar panel.we can also use Ni-MH battery, Ni-Cd battery or Lithium battery.

4.Inverter: The direct output solar power is 12VDC, 24VDC,48VDC. In order to prvide 220VAC power for the electric appliances,so one DC AC Inverter is necessary. it needs to convert the DC power into AC power,

Q: What transformer can be used in a safety voltage lighting transformer?: An isolated transformer is a transformer that is electrically isolated from an input winding and an output winding. The isolated transformer is used to avoid accidental touching of the charged body at the same time, and the isolation of the transformer is to isolate the current of the former side winding coil.

Q: How many can you bring with 220V? How many can you bring with 380V? There are 3 terminals on the transformer. There are 220V, 380V, 0, three terminals. 220V is the 220V terminal and the 0 connection. How can the 380V be connected? Is it 380V and 0 or 380V and 220V?: Connect 220V method, FireWire 220V terminal, zero line 0 terminal, 380V terminal is not connected.Connect 380V method, A phase 380V terminal, B phase 0 terminal, 220V terminal is not connected.

Q: Why should lighting transformers be used in factories and mines?: But in many cases, such as mines and machinery, the voltage is too high and unsafe. The lighting transformer is then used to reduce the voltage to the so-called "safety voltage""

Q: Why is the two side of the lighting transformer grounded?: Today's lighting products, regardless of the control system or the electronic power system itself, contain many semiconductorsComponents such as rectifier diodes, transistors, integrated circuits, LED, and so on. Semiconductor components are susceptible to staticElectrical damage, the two side of the power transformer grounding, help to produce a variety of factors, high pressure, residual static electricityDrain to avoid static electricity on the main circuit, to ensure product life.

Q: The transformer zero line has broken, has the result to the household illumination circuit?: The lighting circuit mostly 3 phase unbalanced load, there will be zero drift, zero if the transformer line is broken, part of the lighting circuit to form a series of equipment in the case of two-phase circuit, circuit voltage is decreased and the lighting brightness is not enough, circuit voltage increases, the lamp burned;

Q: Line lights, lighting transformers in use!! Can live line work?!! Be afraid of electric shock 40: General line lights are 36 volts, especially in the damp and harsh environment, the light transformer adopts 24 volts voltage;After the use of light transformers, can generally live operations, first, low voltage, less dangerous, and the two is a transformer isolation, safety is greater, so you can live work, generally there will be no electric shock accident. (as long as the power is not in the hands and hands, the two end of the power supply, there will be no electric shock.)

Q: Which is more energy saving by using 24V500W transformer lighting and 220V500W lighting?: If the transformer is not calculated, the loss is the same. If the calculation is the latter, save electricity.

Q: Power and lighting transformers, lighting quality will be affected much?: The bulb adopts a luminous two stage tube combined lamp holder, and the calculation process is very complicated. The secondary voltage is different in different combinations. Because it is a direct current ignition, but also consider the efficiency of its rectifier, but the total power is unchanged.

Q: Why can't autotransformer be used as transformer for safety lighting?: When a fault occurs, leakage of electric leakage occurs, and the original coil is transmitted to the residents at high voltage, causing disastrous effects on the human body and property!

Q: Lighting, lights, transformers, bulb brightness is too low, what's the matter?: If you share a power line, you must calculate the current and select the appropriate wire to ensure normal pressure drop and safe use.

We have co-operative partner throughout the world including USA, Europe, South America, South Africa, Middle Eastern, India, Turkey, Pakistan, Iran and so on .We offer wide range quality products either from our own standard range or customer-made to your specifications.if you have interesting, please kindly contact us! We will provide our good quality products and best services to you!

1. Manufacturer Overview

Location	Guangdong,China (Mainland)
Year Established	2006
Annual Output Value	US$10 Million - US$50 Million
Main Markets	9.09% North America 9.09% South America 9.09% Eastern Europe 9.09% Southeast Asia 9.09% Africa 9.09% Mid East 9.09% Eastern Asia 9.09% Western Europe 9.09% Southern Europe 9.09% South Asia
Company Certifications	UPS CE UG/UX 1K; UPS CE (UG/UX) 2/3K; standards organisation of nigeria soncap; Soncap UX6K

2. Manufacturer Certificates

a) Certification Name
Range
Reference
Validity Period

3. Manufacturer Capability

a) Trade Capacity
Nearest Port	Shenzhen China
Export Percentage	61% - 70%
No.of Employees in Trade Department	11-20 People
Language Spoken:	English, Chinese
b) Factory Information
Factory Size:	10,000-30,000 square meters
No. of Production Lines	10
Contract Manufacturing	OEM Service Offered Design Service Offered Buyer Label Offered
Product Price Range	Low and/or Average