How Far Can Solar Controller Be from Battery? Max Distance for Optimal Efficiency
The charge controller should be within one meter (about 3.25 ft) of the battery bank. Keeping them in the same room improves communication. Proper ventilation is also important to prevent overheating. Follow these installation recommendations and safety tips for optimal performance and safety. For most setups, using heavy-gauge wires, such as 4 AWG or 6 … Read more