CN3791 12V MPPT Solar Charge Controller 1S 18650 Battery Charger Module
A CN3791-based compact 12V MPPT solar charge controller module designed for charging 1S (3.7V nominal) 18650 lithium-ion batteries.
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Description
This CN3791-based module is a compact Maximum Power Point Tracking (MPPT) solar charge controller. It is designed to efficiently charge 1S (single cell, 3.7V nominal) lithium-ion 18650 batteries from a 12V solar panel, maximizing power harvesting from the solar array.
Specifications
| Chip | CN3791 |
| Type | MPPT Solar Charge Controller Module |
| Battery Type | 1S (3.7V nominal) 18650 Lithium-ion |
| Input Voltage | 12V (from solar panel) |
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