❓ Frequently Asked Questions
What is the maximum tracking efficiency of this MPPT controller?
The controller features an advanced MPPT algorithm with a tracking efficiency of up to 99.9%, ensuring maximum power extraction from your solar panels.
Is it compatible with Lithium (LiFePO4) batteries?
Yes, the SMR-MPPT series is programmable and supports various battery types including Lithium, Liquid, Gel, and AGM batteries.
What is the IP protection rating?
The product is rated IP67, making it completely dust-tight and protected against the effects of immersion in water, suitable for harsh environments.
Can I monitor the controller via Bluetooth?
Yes, this series supports communication through Infrared, RS485, and Bluetooth for convenient monitoring and parameter adjustment.
Does it support automatic system voltage recognition?
Yes, the 15A and 20A models support 12V/24V automatic recognition, while the 10A model is designed for 12V systems.