High Efficiency MPPT Solar Charge Controller for Solar Energy System

 

High Efficiency MPPT Solar Charge Controller for Solar Energy System

Thank you for choosing the new generation of MPPT controller produced by our company. It is a product developed according to the latest technology, representing the latest level of photovoltaic technology development, and has many excellent performances.

1.Innovative maximum power point tracking technology can significantly improve the energy utilization rate of the solar system, with a conversion efficiency of up to 97%;

2.Quickly scan the entire I-V curve, and efficiently track the maximum power point; Three types of lead-acid batteries, sealed, colloidal, and open type, and lithium battery series are optional;

3.With automatic protection of overcharge, overdischarge, overload and short circuit;

RS485 communication interface, multi-machine communication is possible, which is convenient for viewing the operating parameters of the controller;
 

This controller is used in solar off-grid power generation systems to automatically adjust battery charging and discharging. It has an advanced tracking algorithm to obtain the maximum power of the solar cell components and charge the battery; at the same time, its low voltage disconnect (LVD) function can prevent the battery from over-discharging and causing damage. The battery charging process of the MPPT controller is optimized to extend battery life and improve system performance. Its comprehensive self-test function and electronic protection function can avoid damage caused by installation errors and system failures. Although the controller is easy to operate and use, in order to enable you to better use all the functions of the controller and improve your photovoltaic system, please read the instructions and instructions in this manual carefully.

Shenzhen Shengshi Tianhe Technology Co, Ltd is a new-mode high-tech enterprise engaged in research and development, manufacture
and sales of Power Inverters(Car Power Inverters, Home Inverters, Solar Photovoltaic Inverters), Solar Charge Controller, Solar Panel s, Solar Power Stations, Solar Power bank,s etc.

Our products are widely used as the emergency power supply for computers, cars, and the needs of business travel, home, medical care,
mine and security fields as well as the fittings needed in various electronic enterprises or companies occupies5,000 square meters and
owns full-auto production equipment, and works in accordance with ISO 9001 quality system management.

There are more than 450 workers in our company including 65 members in the fields of Research and Development(R&D) and its
management. We have got such a well-trained sales team and experienced R&D team that we can develop by ourselves the
various products and make good sales. We always persist in our operating concept: Customers first, co-trust, Co-benefit, our enterprise
culture: Endless Improvement, zero-defect Pursuit as well as our quality policy constant Improvement for
Perfection.

1, Q: Why your quotation is higher than other suppliers?

A: In the domestic market, the high and low inverter brands are mixed together. There are many
low-cost power inverter is actually some assembled small unlicensed workshops, crudely 
to reduce costs and the use of substandard components for assembly, there is a very big security risk!
In order to protect the pro personal and property safety, please do not covet low 
price, be sure to choose a reliable inverter!
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2, Q: Is the output voltage of our inverter stable?
A: Absolutely. Our inverter is designed with a good regulator circuit. You can even check it when
measuring the true value with a multimeter. Actually, the output voltage is quite stable. Here we need to
make a special explanation: many customers found it is unstable when using a conventional
multimeter to measure voltage. We can say the operation is incorrect. An ordinary multimeter can only
test pure sine waveform and calculate data.
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3, Q: What is a resistive load appliance?
A: Generally, appliances like mobile phones, computers, LCD TVs, incandescents, electric
fans, video broadcasts,  small printers, electric mahjong machines, rice cookers, etc. All belong to
resistive loads. Our power inverters can drive them successfully.
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4, Q: What are the inductive load appliances?
A: It refers to the application of electromagnetic induction's principle, produced by high-power
electrical products, such as motor types, compressors, relays, fluorescent lamps, electric stoves,
refrigerators, air conditioners, energy-saving lamps, pumps, etc. The power of This product are far more
than the rated power (about 3-7 times) when start. only a pure sine wave inverter is available to them.
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5, Q: What should be noticed when installing the inverter?
A: Put the product in a place that is well-ventilated, cool, dry, and water-proof. Pls do not stress and
do not put foreign objects into the inverter. Rember turns on the inverter before turning on the appliance.