ALL-IN-ONE 480W Pure Sine Wave AC/DC Output LCD/LED 12V/24V Solar Power System
|specifications of charging|
|charging mode||PV charging and mains charging|
|PWM solar controller:||voltage||12V(optional:24V)|
|current||30a(Max)(depends on the power of solar panels)|
|PV maximm voltage||12V system(potional:24V system)|
|hybrid charging||PV charging current:when I>15A,AC charging current is off|
|PV charging current:when I>15A,AC charging current is 5A|
|PV charging current:when I≤15A,AC charging current is 10A|
|DC output system|
|Charging port /USB||5V/2A(Total)/ 2 units|
|output port of DC||12V/1.5A/ 3 units|
|Input frequency||48-54Hz(50HZ),Same s AC|
|Output frequency||50±1% Hz(Auto detection)|
|Output wave form||Pure Sine Wave|
|Transfer time||Typical 2-6ms,10ms max|
|Overload capability||110% Shut down within 60sec.|
|120% Shut down within 5sec.|
|Short Circuit||≥20ms System shut down automatically|
|priority principle of mains and inversion||intelligent and automatic recongnition|
|protection||protectings of output overload,output short circuit,inpot over voltage,input under voltage and over-temperature|
|specifications of the overall unit|
|display information||LCD:working and protection status of inerter,charging status of storage battery|
|LED:indications of working status and PV charging|
|ENVIRONMENT||indoor,or outdoor with waterproof measures|
|Environment of performance:||Temperature 0℃~40℃,Humidity 20%~90%,non condensing|
|Noise Level||Less than 40dB(lm)|
Field of application
Solar hybrid photo voltaic system, which possess automatic recognition, intelligent switch over function:applicable to areas where electricity bills are expensive or environmental protection area since this system can transfer solar energy into power efficiently and save mains, like, household solar/wind power system, street lamp soar/wind power system etc.
easy to install, users just need to connect solar panels and batteries to fish installation
Intelligent CPU controlled, modular composition
LED or LCD display, specifications and status of charging and operation are displayed in a direct way, which is convenient to operate
Multifunctional integrated machine, customers don’t need to buy extra controller, charger, AVR, etc.
Room had been reserved for standard configuration of battery(100AH) inside the machine, ans it can also connect to external battery pack to prolong back time. (according to residential sunshine and wind energy source, customers can require a matching number of battery packs)
Applicable to all kinds of loads, like, motors, air conditioners, electronic drills, fluorescent lamps, gas lamps etc.
Apply low frequency pure sine wave circuit design, high stability, low failure rate with a long operational life span(more than 5 years), and easy to maintain.
Protections of low voltage, over voltage, over-temperature, short circuit, overload etc
Process DC power system, which can provide environment power to LEDs, DC fans, radios, mobile phones and other consumption equipment
- 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:Solar PV systems
- Fifth distributed photovoltaic power generation implementation of self occupied, power over the Internet, the nearest consumptive, power regulation, operation mode. The power grid enterprise uses advanced technology to optimize the operation and management of power grid, and provides the system support for the distributed photovoltaic power generation operation. To encourage investment business entities with the same power supply area of the power users in power grid enterprise cooperation in a variety of ways to achieve the nearest consumptive distributed photovoltaic power generation.
- 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 photovoltaic system
- State subsidies for distributed PV policy: distributed generation price subsidies by 0.42 yuan / kWh (subsidies for a period of 20 years), distributed photovoltaic power generation system of power grid, power grid enterprises in accordance with the local coal-fired power by electricity (0.44 yuan /kWh) acquisition.
- Q:How to calculate the income of photovoltaic system
- Photovoltaic panels can only generate electricity, storage batteries need to match. The peak power output of photovoltaic panels = peak wattage X local sunshine time X efficiency coefficient of general domestic parts of the sunshine time is 4 hours (per day), the efficiency of PV system with battery is about 0.7. That is to say, 1000W system, the average daily electricity is about 2800WH (2.8 degrees) or so in accordance with the distributed PV subsidy of 0.35 yuan / degree, solar photovoltaic power generation more than the Internet how exactly?
- Q:I want to install a full set of domestic solar heating equipment does not know how much money to spend, please.
- According to the annual use of 280 square meters of construction area of the average daily consumption of 11 square meters, energy saving rate of more than 50% of the total energy consumption of more than 11 square meters. Cost: 38000 yuan (excluding heating part); system design life: 20 years; saving ratio: 280 square housing annual use of wall mounted gas boiler is about 3000 cubic meters of natural gas per cubic, an average of 2.2 yuan, a total of 6600 yuan.
- Q:What is the system voltage of solar panels
- System voltage refers to the number of solar panels composed of a solar power generation system, the maximum DC voltage of the power system.
- 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:Solar power generation system suitable for home, how much is the cost of a set?
- The use of solar power system has many parts, have the power of this parameter, he said 500W1000W is a parameter which kind of accessories, and electricity related degree is large, panels, solar power systems, accessories, solar panels for electricity generating capacity of the inverter board and the two parts of the largest correlation under normal circumstances, the board 1000W day power of 4
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