HQST 30 Amp PWM Smart Solar Charge Controller with LCD Display[Product Information]- HQST 30A Amp solar charge controller is an intelligent and multifunctional solar charge controller with a dual USB ports design to charge electronic devices.
- 12V/24V system voltages are automatically recognized. With temperature compensation employed， charging parameters can be automatically adjusted. A wide range of load working modes facilitate the product's application to different types of load. All of the controlling parameters can be reset flexibly to satisfy the user's particular needs.
- It provides a dot matrix graphic LCD screen and a human-machine interface with a key， which makes operation on the interface rather convenient.
- The product provides overcharge， over-discharge， overload protection， as well as short-circuit and reverse-connection protection.
- Light control: When daylight begins the light source will turn off; meanwhile， the solar panels will charge the batteries. When there is no sunlight the garden light will switch on.
