Description

The Eastman ES-40A MPPT Solar Charge Controller provides dependable energy management and efficient battery charging for small-to-medium off-grid solar energy systems. Utilizing Maximum Power Point Tracking (MPPT) technology, it continuously monitors your solar array to harvest maximum power under fluctuating sun conditions, delivering up to 30% higher charging efficiency than standard PWM controllers.

Engineered to extend battery system longevity, the ES-40A features multi-stage intelligent charging profiles compatible with Lithium, GEL, and AGM batteries. Built-in electronic protection guards against overcharging, deep discharge, reverse polarity, and short circuits, making it an essential component for residential backup power setups, solar streetlights, and off-grid workstations.

Key Features

• Maximum Power Point Tracking (MPPT): Advanced algorithm maximizes solar panel efficiency even during overcast or low-light conditions.

• 40A Rated Capacity: Ideal for home, office, and small commercial off-grid solar setups.

• Smart Multi-Stage Charging: Optimizes battery charging cycles to extend overall battery life.

• Comprehensive Multi-Protection: Safeguards against over-voltage, reverse polarity, short circuit, over-temperature, and battery overload.

• Compact & Durable Design: Sturdy housing with high heat-dissipation performance for long-term reliability.

Technical Specifications