The latest launch, JN-I series Hybrid inverter with built-in MPPT solar charge controller all in one machine, adopts super large toroidal transformer design, durable and stable. Built-in MPPT high-efficiency charge controller, more efficient charging. Optional WIFI/ ETHERNET/ GPRS communication, more intelligent monitoring operation. Pure sine wave output is suitable for a variety of load types. C...
JN-MPPT-MINI-AL-BL-CL is a new product series of JN-MPPT solar charge controller. Since the first product was launched in August 2019, the cumulative sales of all products have exceeded 50,000 units until now. Of course, the rapid increase in sales is naturally inseparable from perfect product quality monitoring and the development of new performance. The JN-MPPT-MINI-AL-BL-CL product sequence wil...
From 28th Aug.to 20th Aug., JNGE Power Limited attended the San Polo Intersolar Exhibition.During this exhibition, JNGE Power show the JN-H inverter off grid solar inverter with newest technology, which attract a lot clients. Besides, our hot sale model JN-MPPT series MPPT solar charge controller as well as JN-K Series PWM solar controller are very interesting to our clients. We’d like to share so...
The PV module is a power generation device that is exposed to direct currentin the sun.It consists of almost all solid state photovoltaic cells made of semiconductor materials (such as silicon). Simple photovoltaic cells can provide energy for watches and computers, and more complex photovoltaic systems can provide lighting and traffic lights and monitoring systems for houses, and integrate them i...
The main control part of the solar street light is the controller, belonging to the "central nervous system" of the solar street light, controlling the charging and discharging of the solar street light, the battery overshoot protection, and the protection of the solar street light system as a whole. So how to choose solar street light controller? 1.choose the right current The current of the sola...
According to the investigation report of the United Nations Energy Agency, photovoltaic building integration will become the market hot spot of urban building energy efficiency in twenty-first Century. Solar energy construction industry will be one of the most important emerging industries in twenty-first Century. BIPV, Building Integrated PV, is the integration of photovoltaic architecture. PV is...
Solar street lights, that is, on the basis of lighting, using a new supply of solar energy only. But want to adopt the new energy supply, solar panels, batteries, solar charge controller, these components are essential. As we all know, the more simple things, the less failure, and solar street lights are more than three key components, the failure of light than the average will be more. 1. the who...
The diagram below shows the volt ampere curve and power curve of solar panel. It can be seen that as the voltage increases, the current always decreases, and the power has the maximum value. MPPT algorithm analysis 1.MPPT overview below is the volt ampere curve and power curve of solar panel. It can be seen that as the voltage increases, the current will always decrease, and the power has the maxi...
With the national new energy-saving environmental protection social recommendation, solar street lights gradually replace the city lights, this energy-saving products are very subject to people's attention, and with the development of solar street lights, integrated solar street lights are gradually being well-known, What is the integrated solar street light? It’s relative to the split solar stree...
1. What is electromagnetic radiation? What is radiation? It refers to the object in the form of waves or particles to the surrounding space to launch energy process. All the objects in nature as long as the temperature above absolute zero, will be in the form of electromagnetic waves or particles kept to the outside world to send energy, in other words, the world has radiation, including the body ...
The state to support new energy, many parts of the country are installed solar street lights, a solar street lights can be used for how long, this is a lot of beneficiaries are most concerned about. Life and solar panels, solar controller, LED light source, the battery, the following I have to analyze the impact of solar street lights use of these factors: 1.The life of solar panels generally up t...
In a solar street lamp system, the solar panel specifications determines the quality of the street light directly. Some of the common street lamp failure, such as lack of lighting time, charging abnormalities, and even solar street lamp system damage are related with the specifications of solar panels. Here's how to choose the solar panel specifications for analysis: 1. Solar panels must choose th...
