1.using IGBT from Mitsubishi company
2.using American ATEMEL company microprocessor
1. using IGBT from Mitsubishi company as the power components
2. using American ATEMEL company microprocessor as figure controller
3. perfect protection and warning functions
4. circuit frame compact,Max. Efficiency≥94%
5. with wide input voltage range
6. RS232/485 communication,multi communication interface can be selected
7. big-screen English LCD, perfect display, interface-friendly
Off Grid Pure Sine Wave Inverter 5KW 96/110/120V for wind power and PV power with factory price
Technical Data Sheet
Input rated voltage
Input rated current
Input DC voltage range
Allow input voltage range
110 VAC / 120 VAC / 220 VAC / 240 VAC ± 15%
Input rated current
45.5A / 41.7A / 22.5 A / 21A
Bypass transfer time
Output rated power
Output rated voltage and frequency
110 VAC / 120 VAC / 220 VAC / 240 VAC，50Hz / 60Hz
Output rated current
45.5A / 41.7A / 22.5 A / 21A
Output voltage accuracy
110 VAC / 120 VAC / 220 VAC / 240 VAC± 2%
Output frequency accuracy
50Hz / 60Hz ± 0.05%
Waveform distortion (THD).
Dynamic response time
Power factor (PF)
Crest factor (CF)
Industrial Frequency Transformer
Input reverse protection, input under-voltage protection, output overload protection, output short circuit protection, thermal protection
- Q:Rooftop solar system
- Solar panel power generation, then the proposed size of the proposed group, mainly the power substation and storage of electrical equipment is very expensive, the highest conversion rate in the 17%-20% efficiency is very low, not as good as plant photosynthesis
- Q:What are the main features of solar photovoltaic systems
- Compared with the commonly used thermal power generation system, the advantages of photovoltaic power generation:No danger of depletion; safe and reliable, no noise, no pollution, absolutely clean (pollution-free); not subject to geographical distribution of the resources, can take advantage of the building roof; for example, areas without electricity, and complex terrain area; no fuel consumption and the erection of transmission line can be on-site power supply high quality energy;; users emotionally receptive; the construction period is short, get energy to spend a short time.
- Q:What are the devices needed for PV systems?
- Solar photovoltaic power generation system is mainly composed of solar cell matrix, controller, battery, inverter and other equipment
- Q:Solar photovoltaic system
- Analysis of economic benefits: 50kW distributed photovoltaic PV power plant total operating period: 25 years of this project on average generating capacity: the annual average generating capacity of 200kWh: 73000kWh, 25 years of total power: 1825000kWh residential electricity price: 0.55 yuan /kWh local coal-fired power benchmark price: 0.44 yuan /kWh (the case): Total investment the total investment of about 450 thousand yuan, equivalent to 9 yuan / watt.
- 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:How to calculate the income of photovoltaic system
- There are two kinds of algorithms, one for the total solar energy and the total electricity consumption, a solar photovoltaic power generation in real-time and real-time electricity.
- 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.
- Q:Solar power generation system how to choose?
- The whole system is not equal to the power generation capacity of solar panels, but the system capacity. There are often many manufacturers to promote solar power generation efficiency how high how high, but if the choice of the circuit design and the inverter, loss of power is also completely different. For example, the centralized inverter for series system design, the efficiency of the system is about 88%, each brand inverter is also different. The advantage is that the inverter series system competition brand, low price; drawback is the solar panel is connected in series, the solar panels generating capacity of the whole system by the minimum power capacity decision, so once the board has not completely clean the ash layer is not uniform, or falling leaves or cloudy, the efficiency of the whole system will decrease.
- Q:Solar power generation system suitable for home, how much is the cost of a set?
- Then the 1000 Watt Solar panel price is 5000 yuan -10000 yuan, regardless of inverter and power generation, but with the power of the household appliances related to property, if you use ordinary household appliances 100 watt power inverter, then with a 300-500 tile, if you are using a blender or high power desktop computer although only 100 watts -200 watt but starting current, so the best 1000 Watt inverter. The price of the inverter is 800-2000 yuan (depending on the power and performance price).
- Q:What are the components of the solar photovoltaic system?
- TPT: on the back of the solar battery cover of fluorine plastic film is white, the sun has reflection function, so the efficiency of components increased slightly, and because of its high infrared emissivity, can reduce the working temperature of the component, but also conducive to improve the efficiency of the component. Of course, the fluorine plastic film with the first solar cell packaging materials required for aging, corrosion resistance, air permeability and other basic requirements.
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