Properties of the solar charge controller
1. Design for off-grid solar power system.
2. Applicable to different kinds of batteries.
3. Modular design with simple structure and easy maintenance.
4. Automatic power control function.
5. LCD display: Solar panel current, solar panel voltage, solar panel power, battery group voltage, charge current.
6. Perfect protection function: Solar reverse charge protection, Solar reverse connection protection, Battery reverse connection protection, Battery overcharge protection, Battery over current protection etc ,thus the system has higher reliability.
Technical parameters of the solar charge controller
Battery group rated voltage
PV open circuit voltage(Vdc)
PV Rated current
PV Max. power
Input DC Voltage Range(Vdc)
Input PV module road number
Auto stop charge, auto recharge voltage; Protection: connecting contrary, over current, short circuit, over heat etc.
solar panel voltage, solar panel current, solar panel power, battery voltage, charge current
Floating Charge Voltage （adjustable）
Stop charge voltage
Voltage drop between PV and battery
Max itself power consumption
Work environment temperature
＜90% No condensation
The rated power should be reduced when it is higher
Degree of protection
Forced air cooling
*Communication interface (optional)
Package size (mm)
Wood case, 750*380*590mm
*Above parameter only for reference. Could be custom made to user specifications.
- Q:What brand of solar controller is good
- The State Administration of Quality Supervision, Inspection and Quarantine announced the Chinese brand-name products, the entire solar water heater industry is currently only selected eight companies, as follows: force Norit Shandong force Norit New Energy Co., Ltd. billion to Shandong billion solar energy Co., Ltd. Sunrise Oriental sun rain Lianyungang City sun rain water heater Manufacturing Co., Ltd. Huayang Jiangsu Province, Yang Yang Solar Co., Ltd. Huang Ming Shandong Huang Ming Solar Group Co., Ltd. Sang music digital Shandong Sang Le Solar Co., Ltd. Tsinghua sunshine Beijing Tsinghua sunshine solar equipment limited liability company Brilliant Jiangsu Huaiyin brilliant solar energy limited company
- Q:Solar panels for solar panels
- 100w of the battery plate count down one day also saved the estimated electricity will be able to use the battery on the market are 12v inverter is definitely 12vdc turn 220ac solar controller this thing looks like no, at most, a switch has been controlled whether Output power. The specific needs of the number of A / h battery pack you calculate it yourself
- Q:Solar controller 10a, a represents what
- In addition, the general controller will be marked as single-phase or three-phase power, according to P = UI (power = voltage * current) this formula, you can infer the corresponding power, in the choice of output devices (such as pumps) can not exceed this power.
- Q:What is a solar controller?
- Solar controller is called solar charge and discharge controller, is used in solar power system, the control of multi-channel solar cell array on the battery charging and battery to the solar inverter load power supply automatic control equipment
- Q:What is the meaning of the DC load above the solar controller?
- Lamp or load class is DC DC12V / 24V / 36V / 48V, etc. If you want to AC load AC220V lamps or other, you need to add a DC-AC inverter in the middle.
- Q:What is the system voltage of the solar controller?
- The system voltage is the voltage you use the battery, such as 12V or 24V. According to your overall configuration, if your battery is a working voltage of 18V, then the system voltage can only use 12V, 36V is used on the 24V.
- Q:Solar controller use
- And then anti-backlash protection, short circuit protection, overcharge and over discharge protection
- Q:Choose a solar controller which need to have a few conditions
- And some electrical function must be necessary. In one is from the manufacturer, the best choice of more formal relatively large manufacturers, and now the market is too messy. Stability is one, after the sale is also a.
- Q:How the solar controller wiring,
- The lid open, there is a row of posts, the above will mark the solenoid valve, the signal line red or yellow or yellow, blue and green, there may be accompanied by tropical, electric heating, the corresponding connected on the line.
- Q:What is the power of the solar controller?
- Generally in accordance with the current to count. Depending on your system voltage, such as 12V or 24V
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