Product Review

SL03 Series Controllers are kinds of intelligent multi-functional solar charge and discharge controller. this series adopts the new 32 bits microprocessor to collect and compute various parameters, which is much more accurate and speedy than the former 8 bit microprocessor, the customized LCD with wide temperature range is with vivid operation interface. the latest proprietary technology solves the problem of voltage display of solar panel. nearly all parameters can be shown and set up flexibly. all of the multi-meter and other voltage and current instruments can be replaced by this controller, which can satisfy your various demands.

Speficication

Model: 20 Amp Solar Charge Controller
Max Charge Current: 20A
Max Load Current: 20A
Max Voltage of Lolar Panel: <50V
Work Voltage:12V/24V Auto Discriminating
Stop-Charge-Voltage: default 14.4V/28.8V (8V-35V Settable)
Float-Charge-Voltage: default 13.6V/27.2V (8V-35V Settable)
Low Voltage Reconnected: default 12.4V/24.8V (8V-35V Settable)
Low Voltage Disconnection: default 10.8V/21.6V(8V-35V Settable)
No Load Losses Current:<15mA
Over-load and Short Circuit: 1.1 times of max current, works for 5 seconds or Short circuit,the load is off at once and the indicator icon flashing,Then wait 30second , it will automatically restart to work.