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The solar MPPT charge controller, is the automatic control equipment which used in solar power generation system, control multiple solar array to charge the battery and the battery supply power for the solar inverter load. Almost all of the solar power systems that use battery power supply need a solar charging and discharging controller. The function of the MPPT solar charge controller is to adjust the power, from the solar panel to the battery. Battery overshoot, at least significantly reduced battery life, the worst damage to the battery is until it can not be used properly.

The basic function of the solar energy controller is to control the battery voltage and open the circuit, when the battery voltage rises to a certain extent, stop charging the battery. The old version of the solar MPPT controller mechanically to turn on or off the control circuit, stop or start the power delivered to the battery.

Solar controllers are used in most PV systems to protect the battery from overcharge or over discharge. Over charge may cause the electrolyte in the battery to vaporize and cause failure. Overcharge and over discharge may damage the load. Therefore, the solar controller is one of the core components of the solar power system, but also the main part of the balance system BOS (Balance of System).

India is a populous country, the power demand is great, while the power gap is also great, especially in summer. Last summer had been a serious power panic, nearly half of the country’s population interrupted power supply. Limited in the traditional energy supply, the development of solar photovoltaic industry is a good choice to solve the power supply situation.

The India government has paid more attention to solar power, this year the development of solar photovoltaic power generation business as part of its energy strategy task, has shown great enthusiasm from the government to the state of the development of solar energy. One after another public sector investment in the construction of solar power station, and last year, there are reports that New Delhi will install outdoor solar power system in subway station. So far, the country has more than 1000 megawatts of solar power, and plans to increase to 22 billion watts until 2022, which will be a very large system engineering. Therefore, it can be predicted that this will vigorously promote the India solar photovoltaic consumer market, and become one of the world’s major PV market.

At the same time, some states in India now have a lot of solar related manufacturing enterprises, but also are facing greater difficulties, which is a chance to SOROTEC. SOROTEC is a professional UPS and solar inverter manufacturer in the field of UPS power for over 10 years. We have two large production sites, and has been a leading enterprise in the UPS industry in China.

SPS3115C Series Outdoor Solar Power system (Outdoor solar power system,outdoor solar system,solar off grid system)

There are three factors leading to the efficiency of low frequency UPS lower than high frequency UPS. Firstly, the low frequency UPS rectifier for buck topology, the device operating current is large, whether the internal line of linear loss or square loss are higher than the online high frequency UPS; Secondly, due to the reasons for the need to boost the output, the low frequency UPS use the built-in multi output transformer, while the high frequency UPS not, resulting in the efficiency of low frequency UPS decreased by 2%-3%; Thirdly, in the practical application, in order to improve the input power factor to more than 0.95, and decrease the injection of harmonic pollution, the external low frequency UPS a 5 or 11 harmonic filter, the efficiency will drop again 2%-3%. According to a British operator and a Spanish operator network operation statistics, the efficiency of low frequency UPS in general about 85%, while the high efficiency UPS of 92% and modular UPS of 96%, compared to a lot of energy loss. To 400kW load, for example, the power consumption of low frequency UPS will be more than 410 thousand degrees per year, 580 thousand degrees higher than the high frequency UPS. In addition, the low frequency UPS also has the problem of high harmonic, low power factor and so on.

Because the low frequency UPS uses the low frequency device and the output transformer, causes the UPS volume and weight increase greatly. To compare 120 kva UPS with high frequency double conversion online UPS, low frequency UPS is 2.2 times the weight of the high frequency UPS, and the volume is 1.5 times of high frequency UPS, maybe the problem is the room door or aisle elevator load is not enough, the lack of floor bearing in actual transportation, even in some cases need to use the crane loading and unloading, greatly increased transport time and cost.

We hold the annual party on Jan.15, 2017. During the party, we have watched many wonderful shows performed by our staff which from our sales department,purchase department,product department,financial department.During the party, the most exciting part is our lucky draw link with great prizes of household appliances and cash gift. Everybody hope to get the big prize,all of us have a wonderful evening.

Shenzhen SORO Electronics Co., Ltd. is a professional UPS Power and Inverter manufacturer for 10 years, we have two large production sites: one is in Shenzhen,the other is in Zhejiang Wenzhou.Through many years of accumulation and development, SOROTEC has become one of the leading high-tech enterprises on the UPS and Inverter industry in China.

First turn off the pure sine wave inverter and all the device switches. Then the battery is powered, the negative electrode of the battery is connected to the black terminal (-) of the inverter, and the positive electrode of the battery is connected to the red terminal (+) of the inverter. Generally speaking, there are two kinds of auto inverter according to the output current waveform, which is square wave inverter and sine wave inverter.

Generally speaking, there are two kinds of inverter according to the output current. Due to the instability of the square wave inverter power supply, the quality of output of the AC current is relatively poor, and the load capacity is poor, and more than 40% to 60% the load, it is likely to damage the electrical appliances. The car cigarette lighter power supply: dedicated connection lighter on the inverter according to the red cable connected to red terminal, black cable connected to black terminal inverter, the plug inserted into the car cigarette lighter. Ensure that the load supply is the nominal power of the inverter, and the starting current should not exceed the peak capacity of the inverter. After the inverter and the electric appliance are connected, the inverter and the electric appliance are turned on.

Secondly, do not arbitrarily rotating plug, or change the shape of the plug, but also do not use two or more than two the electrical appliance in a socket, if the temperature of the socket power line is too high, should immediately stop using.

SOROTEC IG3115CT 1-6KW Pure Sinewave Inverter

IG3115CT 1-6KW Pure Sinewave Inverter (1000w pure sine inverter,1000w inverter pure sine wave,pure sine wave inverter 1000w)