Product Description
Our proficiency in this domain enable us to manufacture and export premium quality Solar Controller that works by absorbing the sunlight. In order to manufacture this controller, our professionals use supreme grade components and modern technology as per the defined industry standards. It is highly appreciated by our clients for its absorbing capacity, low power consumption, rugged design and hassle free operation. The offered Solar Controller is available at industry leading prices.
Features:
- Regulate the charging current by accurate detecting of terminal voltage, to ensure the battery full charge.
- Full automatic control includes overcharging, short circuit, overload protection and prevention of anti-wiring.
- Adopt multiple-circuit charging-control circuit.
- LED indicates the current status of controller for users.
- All control with industrial chips can run in cold, high temperature and damp surroundings
- Power switch driving circuit is completely isolated from sampling circuit. The control signals is transmitted by opto isolation, with super-high disturbance rejection and stability.
- Overcharge protection, low-voltage protection, prevention of anti-wiring and damage of the battery.
- Prevent anti-charging from battery to solar panel at night.
- The inside of the controller is equipped with surge arrester. Contain the instantaneous over voltage under the bearable voltage of the system. On another way, to conduct the strong lightening current to the ground directly to avoid any damage of equipment.
Specification:
| Model | 72KW |
| Battery | 480V |
| Rated current of each solar energy panel | 25A |
| Maximum voltage of solar energy panel | 840V |
| Maximum Power of the Solar Panel | 72KW |
| Number of solar energy panel array | 6 circuits |
| Method of working | Working continuously |
| Function | Charging and control |
| State display | LED |
| Protection class | IP30 |
| Operating environment | Temperature: -10-40 oC Humidity: <80% |
| Stopping charging voltage of 1&2 circuits solar Panel | >570V+2 |
| Resuming charging voltage of 1&2 circuits solar Panel | <569V+2 |
| Stopping charging voltage of 3&4 circuits solar Panel | >575V+2 |
| Resuming charging voltage of 3&4 circuits solar Panel | <574V+2 |
| Stopping charging voltage of 5&6 circuits solar Panel | >580V+2 |
| Resuming charging voltage of 5&6 circuits solar Panel | <579V+2 |
| Connection cable of provided battery(mm) | >30 |
| Maximum no-load self consume (MA) | 300 |
| Voltage drop between solar energy panel and accumulator | 0.7V |
| Applicable altitude | <1000 m |
Efficient Solar Charging, SimplifiedWith its advanced PWM technology and over 98% efficiency, this solar controller delivers optimal battery management while minimizing energy loss. Automatic voltage detection ensures compatibility with 12V or 24V systems, making the setup seamless for various applications. The digital LCD display and LED indicators provide real-time information about battery status and charging, allowing users to monitor and control their solar system effortlessly.
Versatile Battery Support and ProtectionCompatible with Lead Acid, AGM, and Gel batteries, this controller intelligently manages battery charging and discharging cycles. Its integrated protective features guard against overcharge, overdischarge, overload, and short circuits, extending your batterys lifespan and maintaining safe operation. Robust construction from ABS plastic ensures durability and reliability even in demanding environments.
Convenient Features for Everyday UseEquipped with a 5V/2A USB output port, users can conveniently charge mobile devices directly from the controller. Its compact dimensions and lightweight design facilitate easy installation in residential, commercial, or portable solar setups. Automatic operation, efficient self-consumption (<10mA), and wide humidity tolerance (0100% RH) make it a versatile choice for diverse climates and applications.
FAQs of Solar Controller:
Q: How does the automatic control mode work in this solar controller?
A: The automatic control mode uses PWM (Pulse Width Modulation) technology to regulate the charging and discharging cycles based on battery status, voltage levels, and load demand. It ensures optimal charging without user intervention, reducing risks of overcharging or deep discharging.
Q: What battery types are compatible with this controller?
A: This model supports Lead Acid, AGM, and Gel batteries, offering flexibility for different energy storage requirements. The controller automatically detects and manages appropriate charging profiles for each battery type.
Q: When can I use the USB output for charging devices?
A: The built-in 5V/2A USB port can be used whenever the controller is powered and connected to a suitable battery and solar panel setup. Its ideal for charging mobile phones or small electronic devices directly from your solar system.
Q: Where is the ideal location to install the controller for optimal performance?
A: Install the controller in a dry, well-ventilated area away from direct exposure to water. Its IP22 rating offers basic protection against dust and vertical water drops, making it suitable for indoor or covered installations.
Q: What is the installation process for setting up the solar controller?
A: Installation involves connecting the solar panel, battery, and load terminals to the respective ports on the controller, ensuring correct polarity. The auto-detect function sets the system to 12V or 24V as needed, and the LCD display guides you through setup and monitoring.
Q: How do I benefit from the LCD display and LED indicators?
A: The digital LCD provides real-time updates on crucial parameters such as charging status, battery voltage, and current, while LED indicators offer quick visual feedback for battery and charging status. This helps you monitor system health and troubleshoot efficiently.
Q: What protection features does this controller offer for my system?
A: It includes multiple layers of protection: overcharge, overdischarge, overload, and short circuit. These features safeguard your batteries and connected devices, ensuring long-term, safe operation of your solar energy setup.