Pure Sine Wave Solar Inverter 300W High Efficiency 12V/24V/36V/48V Input

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1 pc
Supply Capability:
800 pc/month

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Product Description:

Specifications

1.Pure sine wave output(<2%THD) 
2.High Efficiency 87%-90% 
3.High motor start driven force 
4.Function of battery protection 

Product characteristic:

1.Pure sine wave output(<2%thd)< span="">

2.Input & Output fully isolation design

3.High Efficiency 87%-90%

4.High motor start driven force

5.5-stage thermal control fan

6.Function of battery protection

 

 

Technical Parameters:

Model

DMS300-12

DMS300-24

DMS300-36

DMS300-48

Continuous output power

300W

300W

300W

300W

Max power output

320W

320W

320W

320W

Peak instantaneous power

600W

600W

600W

600W

Conversion efficiency

≥87%

No -load current

0.65A

0.33A

0.22A

0.17A

Output AC Voltage

220/230/240/110/120/130V +5%

Output wave form

Sine wave < 2%THD

Frequency output

50/60Hz+2%

Input Dc Voltage

10-16VDC

20-30VDC

30-45VDC

40-60VDC

Fault display

Red lamp flickers and buzzer alarms

Working temperature

-20~55°C

Function of protection

Alarm and protection in over loading, over voltage, low voltage,  short circuit, over heating and converse connection, etc.

Fan

Thermal control

Product measurement(mm)

265*140*81

Pack measurement(mm)

340*165*140

Net weight

2.6Kg

Gross weight

2.8Kg

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Application:

 

  1.       Electric tools:fretsaws, drills, mullers, grinder wheels, mowers, air compressors, etc.

  2.       Office equipment:computer,  facsimile machines, scanners, etc.

  3.      Kitchen appliances:microwave oven, refrigerators, blenders, soybean juice machine, coffee makers, ovens, etc.

  4.      Lighting instruments: high pressure sodium lamp, compact fluorescent light, daylight lamp, halogen light, etc.

  5.      Home entertainment electronics:TV, blower, vacuum cleaners, fans, video games, musical instrument, charger, etc.

Payment Terms:

 

 T/T, West Union,Money Gram, Paypal

Express Delivery:

EMS, DHL, FedEx, TNT, UPS

 

FAQ:

 

Q1:Can we visit your factory?

A1:Sure,welcome at any time,seeing is believing.

 

Q2:Which payment terms can you accept?

A2:T/T,L/C,Moneygram,Paypal are available for us.

 

 




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Q:Solar PV systems
Fourth administrative department of energy of the State Council is responsible for the distributed photovoltaic power generation planning guidance and supervision and management; the local competent department of energy under the guidance of the State Council department in charge of energy, to supervise the construction of distributed photovoltaic power generation planning, the area; the national energy administration agencies shall be responsible for the supervision of the area of distributed photovoltaic power generation planning and policy implementation, network operation, the market fair and safe operation.
Q:Rooftop solar system
2013 PV industry in Europe and the United States antitrust investigation, overcapacity led to the collapse of a large number of photovoltaic industry in Zhejiang, solar prices have fallen. This can be checked at any time online
Q:What are the advantages and disadvantages of small-scale solar power generation system?
There are intermittent and random ground application, power generation and climatic conditions in the night or rainy days have little or no power; lower power density, under standard conditions, the solar radiation intensity on the ground received for 1000W/M^2. Large scale use, the need to occupy a larger area; the price is still more expensive, for conventional power generation 3~15 times, the initial investment is high.
Q:Household solar photovoltaic power generation system connected to the grid, how much money?
General installation 3000W on the line, a full set of system down 21 thousand yuan. Print-Rite used solar panels, inverter with crystal fuyuan. Guilin Jinyang PV is so safe.
Q:Solar power generation system how to choose?
The power of the solar panel is determined by the efficiency of the battery, the material assembled into the solar panel and the process. The process and material of the big brand is generally no problem, but the battery is also high and low, the price difference is also very large, to ask about the efficiency of battery and components. 250W single crystal battery pack 18.6% is sufficient, the standard specification 1650mm*992mm, the components are generally in the; 250W polycrystalline battery sheet in the 17.6% sufficient, standard specifications, components generally in the 15.3%.
Q:What are the main features of solar photovoltaic systems
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Q:How about the price of solar power generation system
Photovoltaic power generation system can not buy cheap, cheap product quality is not good to use expensive. Photovoltaic power generation system can be used to invest in financial products, general household photovoltaic system 7~9 can recover the cost of power system can be used for more than 25 years, 25 years after the power attenuation of about 20%, if the poor quality of the products are generally 2~3 years can be reduced by 20% and must keep their eyes open several more formal manufacturers so when buying light V system, quality quality assurance production factory.
Q:What are the devices needed for PV systems?
Solar cell array. The solar cell array is composed of a solar cell composite plate and a square bracket. Because the single voltage of solar cells is generally low, so usually they are connected in parallel and series solar panels have practical value, as an application unit, and then according to the power requirements of a plurality of application unit series and parallel composition of solar cell array. Solar panels (some semiconductor materials, mainly polysilicon and silicon and amorphous silicon, through a certain process to assemble) is the main component of the solar photovoltaic system, the highest value is also part of the solar photovoltaic power generation system. Solar panels in the light of the circumstances, the battery absorbs light energy, the two ends of the battery appears to be the accumulation of different charges, that is, the light generated voltage, which is the "photoelectric effect". Under the action of the photoelectric effect, the electromotive force is generated at both ends of the solar cell, and the light energy is converted into electric energy.
Q:Solar power generation system installation which precautions, ah, there is a need for special attention
Solar power system consists of solar panels, solar controller, battery, inverter and other load. Solar power system installation note has the following 1, the battery plate array need to consider the installation azimuth angle, tilt angle. 2, to avoid blocking between the panels. Including the surrounding buildings (poles, building eaves, etc.). 3, stent placement stability and firmness. 4, the distance between the line and the bus box location. Try to walk a short distance and average. 5, related accessories to meet the system requirements (such as wiring column, with wire diameter etc.). 6, the terminal should be firm, to prevent the virtual connection or disconnection.
Q:What is the system voltage of solar panels
Solar panels are the most basic components of photovoltaic power generation systems and products. Its main role is to convert solar energy into electricity stored in batteries.

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