MPPT 450W Booster Solar Controller 12V~50V Step-up Charging 24V 36V 48V 60V 72V for LiFePO4 Lithium Lead-acid Gel Battery
Features:
1. Use high-quality materials with guaranteed quality.
2. Three types of display screens scroll to display battery voltage, input current, and input power, making it more intuitive and clear at a glance.
3. The MPPT controller has a solar power generation efficiency that is more than 30% higher than traditional PWM solar controllers, and its performance is more efficient.
4. Using high-frequency switching MOSFETs with extremely low conduction resistance instead of traditional rectifier diodes greatly improves converter efficiency, reduces the temperature of the entire machine casing, and achieves a smaller casing to achieve greater power output.
Parameter:
Type: Solar Booster Controller
Working voltage: DC12-50V
Maximum current: 12A
Rated power: 8V/300W, 36V/450W
Compatible batteries: lead-acid/lithium batteries/colloidal batteries, etc
Display screen: LED digital tube display
Conversion efficiency: 98%
Rechargeable voltage: 24V 36V 48V 60V 72V
Working temperature: -20 ℃ -60 ℃
Protection level: IP30
Notes:
1. It is strictly prohibited to use controllers with excessive pressure and power. Only connect the battery and not the solar panel, and the controller will not work.
3. Installation steps: First connect the solar panel to the controller, and then connect the battery. The input and output of the controller are both red positive and black negative.
4. The length of the wires connecting the controller should be as short as possible to reduce electrical losses.
5. Solar panels should be placed in a place without any obstruction of sunlight for use.
During the operation of the controller, it may generate heat. It is recommended to install it in a ventilated and heat dissipating environment.
8. It is strictly prohibited to replace fuses with larger ones or copper wires. The controller fuse is 15A.
Package include:
Solar controller * 1
Logistics information
Our products are located in Hong Kong, China, and the logistics speed depends on your specific location. According to our experience, it usually takes about 15-20 days of transportation time
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How to choose the correct size:
Step 1 Please measure your foot length carefully.
Step 2 Please choose the correct size according to your foot length and chinese size.
For example, If your foot length is 255 mm , you should choose the size 8.
