KDF SPK_1000 This product is high performance，family used portable solar power system，which can receive energy and store it in battery outside connected to SPK by solar energy on sunny day，and supplies electric power for varies appliances such as electric fan，lighting lamps, television, portable computer etc．It can supply power for both DC and AC electric application .It’s very helpful and useful for home electric supply.
◆ Battery puts outside connected to the SPK for user to choose battery in recommended range, and easily to exchange battery.
◆ Both DC and AC output
◆ Solar Feedback Circuit Protection
◆ Output Short-circuit Protection
◆ Solar「+」「-」anti-access protection
◆ Output「+」「-」anti-access protection
◆ Over Charged Protection
◆ Over Discharged Protection
◆ Over Load Protection
◆ Over-Temperature Protection
Item No. KDF
80% Deep Cycle Number：500
70% Cycle Number：800
Short Period(one Month)：-20～50℃Long Period（Six Months）：-10～45℃
Low Voltage Disconnect(LVD)
Low Voltage Reconnect(LVR)
High Voltage Discharge( HVC)
High Voltage Recharge(HVR)
DC output & Application
DC output & Application
Modified sine wave
Rated Output Power
Low Voltage Alarm
Low Voltage Shut off
High Voltage Shut off
To show the Volume of the Battery
Date of %
To show the percent of the Battery
To show the charging condition
To show the value of charge current
Date of Voltage
To Show the Value of DC output voltage
Date of Voltage
To Show the Value of AC output voltage
- Q:Solar PV systems
- Third to encourage all types of power users, investment companies, professional contract Energy Service Companies, individuals as a project unit, investment and construction and operation of distributed PV projects.
- Q:What are the components of the solar photovoltaic system?
- Photovoltaic system is composed of solar cell array, battery, charge and discharge controller, inverter, AC distribution cabinet, automatic solar tracking system, automatic solar module dust removal system and other equipment. The equipment is in the light (either sunlight or other light generated by the light) case, battery to absorb the light, the two ends of the cell appeared heterocharge accumulation, namely "photo voltage", which is "photovoltaiceffect". Under the effect of the photovoltaic effect, both ends of the solar cell produce electromotive force, which converts light energy into electrical energy, which is an energy conversion device. Silicon solar cells are generally divided into monocrystalline silicon solar cells, polycrystalline silicon solar cells and amorphous silicon solar cells three
- 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:Rooftop solar system
- Recommended to buy solar water heater price per price in the 150-180 yuan, including in accordance with the material and other costs, buy a good look at whether there is a reliable after-sales
- Q:I want to install a full set of domestic solar heating equipment does not know how much money to spend, please.
- This area of solar heating system is divided into 4 parts: solar panels. Thermal energy water storage device. Thermal converter. Auxiliary heating wall. This system can be added with winter heating of buildings above 50% hot heat as a heat source for heating indoor floor heating systems, the spring and autumn three season can use gas or not using gas assisted heating (heat storage water tank can not increase the gas heating can be all-weather hot water).
- Q:Household solar photovoltaic power generation system connected to the grid, how much money?
- Sold to the power supply bureau 0.45 yuan once, the state subsidy fee of $0.42, a year issued 3000 kwh.
- 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:What are the devices needed for PV systems?
- Controller。 Device for regulating and controlling electric energy.
- Q:Solar power generation system installation which precautions, ah, there is a need for special attention
- Pay attention to the basic power calculation is not enough! The reality is not up to
- 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.
1. Manufacturer Overview
|Annual Output Value
2. Manufacturer Certificates
|a) Certification Name
3. Manufacturer Capability
|No.of Employees in Trade Department
|No. of Production Lines
|Product Price Range