Frequently Asked Questions
What is the maximum tracking efficiency of the MPPT controller?
Our MPPT series features a maximum tracking efficiency of over 99.9%, ensuring optimal energy harvest from your solar panels.
Is the solar controller waterproof for outdoor use?
Yes, the controller has an IP67 protection degree, making it fully waterproof and suitable for harsh outdoor environments like solar street lights.
Does it support Lithium batteries?
Absolutely. It supports Liquid, Gel, AGM, and Lithium batteries. The charging parameters are fully programmable.
What is the charging conversion efficiency?
The controller achieves a high charge conversion efficiency of up to 96.5% for 12V systems and 97.5% for 24V systems.
Does it include low-temperature charging protection?
Yes, specifically for Lithium batteries, it features a 0ºC charging protection that is programmable to ensure battery safety.
How can I communicate with the controller to change settings?
The controller supports multiple communication modes including Infrared, 2.4G, and IOT for convenient parameter adjustment.