PWM 12V 24V Dual USB Solar Panel Charge Controller with LCD Display 30A (YJSS-30A)

General Description

The 12V 24V PWM solar charge controller with LCD screen and 30A output is designed to optimize solar energy management. It uses an industrial microcontroller to adjust charging and discharging parameters. This regulator offers complete three-stage PWM charging management and incorporates several protection functions against overcurrent, short circuits, open circuits, and reverse connections. Its large backlit LCD screen makes information easy to read. Technical Specifications: Model: YJSS-30A Battery Voltage: 12V/24V self-adaptive Charging Current: 30A Discharging Current: 10A Maximum Solar Input: 30A Equalization: 14.6V (flooded), 14.4V (sealed), 14.2V (frost) Float Charge: 13.7V (adjustable from 12.7V) and 15V) Discharge cutoff: 10.7V (adjustable between 9V and 11.3V) Discharge recognition: 12.6V (adjustable between 11.5V and 13V)

Standby current: Not specified

USB output: 5V/2A max

Operating temperature: -35 ~ 60 ℃

Size: 133 x 70 x 35 mm

Weight: Approx. 148g

Compatibility and accessories

Only compatible with lead-acid batteries: OPEN, AGM, GEL. Not compatible with NiMH, Li-ion, or other batteries.

Includes: 1 * Solar charge controller, 1 * Manual

Installation

Ensure the battery has Sufficient voltage is required for the controller to recognize the battery type before initial installation. The battery cable should be as short as possible to minimize losses. The regulator should only be used with solar modules; never connect any other charging source to it. Install in a well-ventilated location, as the controller may become hot during operation. Usage: Use the regulator to manage the charging of lead-acid batteries from solar panels. Follow the manual's instructions for specific settings based on the battery type.