The SL-XXA series external LCD display for solar charge controller includes the models of SL-40A and SL-60A. Our product features low power consumption and can show the PV voltage, battery voltage, charge current as well as charge mode.
Interface AbbreviationsPV Volt | PV voltage |
BAT Volt | Battery voltage |
Charge Cur | Charge current |
Mode | Charge mode |
Button Name | Function |
Reset | Press and hold for over 5s, refresh display interface, display "Solar Charger SL Series" |
Set | Press and hold for over 5s, display shows "Setup Mode Backlight Time:15 Second"; Hold for over 5s again to select backlight return time "30s" , "60s" , "120s", "all on"; Press "Confirm" key over 5s to confirm the choice; default time is 15s. |
Confirm | Only available in the set mode; press over and hold for over 5s to confirm new choice. |
Select | Only available in the set mode; press and hold for over 5s to select required backlight time. |
As a China-based external LCD display for solar charge controller manufacturer, we also supply gel battery, 1-3KVA online UPS with LCD display, 20-80KVA online UPS with LCD display, and more.
Related Names
External LCD Monitor | Solar Controller External Display | LCD Display