Name: Graflsoa 20A MPPT Solar Charge Controller with LCD Display, 12/24V Auto Voltage, Temperature Compensation, and Multi-Protection for Sealed/Gel/Lithium Batteries, Black & White
Brand: Graflsoa
SKU: 467NQJ746HVT
Price: 137.1 CAD
Availability: InStock

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Graflsoa 20A MPPT Solar Charge Controller with LCD Display, 12/24V Auto Voltage, Temperature Compensation, and Multi-Protection for Sealed/Gel/Lithium Batteries, Black & White

<ul><li>Automatic identification for system voltage: 12V/ 24V.</li><li>Advanced dual-peak or multi-peak tracking technology allows the controller to stably work even if the solar panel is shadowed or part of the panel fails.</li><li>Efficient MPPT algorithm, up to 99% high MPPT efficiency and 98% conversion efficiency, better than PWM mode.</li><li>Charging program options are available for different types of batteries including Gel, Sealed, Open and lithium batteries.</li><li>The PV input voltage range is 100V (25℃) or 90V (-25℃), suitable for various specifications of sloar panel, applicable to both home and commercial use.</li></ul>

Model

MPPT means Maximum Power Point Tracking, MPPT solar charge controller is the upgrade of traditional controller. The MPPT controller support 12V/ 24V automatic identification for system voltage and the MPPT efficiency is up to 99%, which is higher than PWM mode. It has 5 working modes and is suitable for both home and commercial use. Note: Please read the manual carefully before using. Specifications: Charging Current: 20A/ 30A/ 40A (Optional) Color: Black &amp; White Material: Aluminum Alloy Display: LCD Display Discharging Current: 20A System Voltage: 12V/ 24V Auto No-load Loss: 0.7W-1.2W Battery Voltage: 9V-35V Max. Solar Input Voltage: 100V (25℃), 90V (-25℃) Max. Power Point Voltage Range: Battery Voltage&#43;2V to 75V Max. Capacitive Load Capacity: 10000μF Max. Photovoltaic System Input Power: 12V/260W, 24V/520W (20A); 12V/400W, 24V/800W (30A); 12V/550W, 24V/1100W (40A) Conversion Efficiency: ≤98% MPPT Tracking Efficiency: &#xff1e;99% Temperature Compensation: -3mv/℃/2V (default) Operating Temperature: -35℃~&#43;45℃ IP Grade: IP32 Communication Method: RS232/RS485 Altitude: ≤3000m Item Size: 210 * 151 * 59.5mm / 8.23 * 5.94 * 2.34in (20A); 238 * 173 * 72.5mm / 9.37 * 6.81 * 2.85in (30A/40A) Item Weight: 1086g / 2.39lbs (20A); 1720g / 3.79lbs (30A); 1689g / 3.72lbs (40A) Package Size: 26 * 19.5 * 10.5cm / 10.24 * 7.68 * 4.13in (20A); 29 * 22 * 13cm / in (30A/40A) Package Weight: 1423g / 3.14lbs (20A); 2180g / 4.82lbs (30A); 2148g / 4.74lbs (40A) Package List: 1 * MPPT Solar Charge Controller 1 * Temperature Sensing Wire 1 * Installation Guide Card 1 * User Manual (English)

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