Rated charging current: 30A. Max.PV Input Power:260W(12V)520W(24V). USB output: 5V/2.5A.
eBay
5V 12V 15V Voltage Regulator PWM DC Motor Speed Controller Governor Stepless Speed Regulator LED Dimmer Power Controller Module
Aliexpress UK
Rated charging current: 30A. Max.PV Input Power:260W(12V)520W(24V). USB output: 5V/2.5A.
eBay
DC motor speed regulator 12V 24V 36V 48V High power drive module PWM Motor speed controller 20A current regulator
Aliexpress UK
eBay
DC10-60V DC motor speed regulator 12V 24V 36V 48V High power drive module PWM Motor speed controller 20A current regulator
Aliexpress UK
High efficiency PWM. Prevents the battery from reverse charging to solar panels during nights. Reverse Polarity Protection for Solar Panels. battery is back to normal and the load will restart working.
eBay
5V 12V 10A Voltage Regulator PWM DC Motor Speed Controller Governor Stepless Speed Regulator LED Dimmer Power Controller
Aliexpress UK
Power Range:≤ 60W(6V),≤ 120W(12V). Output Current: 10A. Overload, Short Circuit Protection: Yes. Connecting the wire of the solar panel second. Making sure the solar energy panel is laid outdoors under the sunshine.
eBay
5V 12V 10A Voltage Regulator PWM DC Motor Speed Controller Governor Stepless Speed Regulator LED Dimmer Power Controller
Aliexpress UK
Current: 10A/20A/30A can be selected. Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. If item is defective after 3 months, you can still send it back to us.
eBay
5V 12V 10A Voltage Regulator PWM DC Motor Speed Controller Governor Stepless Speed Regulator LED Dimmer Power Controller
Aliexpress UK
Charging Type: MPPT. Humanized LCD displaying and double button operation of man‑machine interface. Humanized LCD displaying and double button operation of man-machine interface. Use a 12V battery with a 17V solar panel, use a 24V battery with a 34V solar panel.
eBay
5V 12V 10A Voltage Regulator PWM DC Motor Speed Controller Governor Stepless Speed Regulator LED Dimmer Power Controller module
Aliexpress UK
In fact, in very low light, the effectiveness is very low because the input power is very small. And our MPPT can increase the load even in relatively low lighting. Our MPPT is a direct pass-through type.
eBay
DC 10-60V 12V 24V Motor Speed Control Regulator PWM Motor Speed Controller Switch 20A Current Regulator High Power Drive Module
Aliexpress UK