Renogy New Edition Voyager 20A PWM Waterproof Solar Charge Controller

NOTE

• For users using PWM controller in their solar system, we highly recommend you to connect the solar panels in parallel since it will maintain the PV output voltage under which the controller will work in high efficiency.
• Never install the controller in a sealed enclosure with flooded batteries as gas can accumulate and there is a risk of explosion.
• The solar controller should be installed as near the battery as possible to avoid efficiency loss.
• Incorrect battery type setting on the controller may damage your battery. The system auto-recognition is only adapted to Gel, AGM, and Flooded batteries so when using the Voyager to charge a lithium battery bank, please manually set the system voltage otherwise the over-discharged lithium battery will not be activated.
• To maintain best controller performance, it is recommended to avoid any damage or wear wire going into the controller and make sure all terminals are tighten, inspect any loose, broken, or burnt up connections, and occasionally clean the case using a damp cloth.