What Does Progressive Dynamics 4100 Series RV Converter LED Light Indicate

Updated 12/22/2025 | Published 09/30/2024

Question:

PD4135K is great! Perfect for my tent camper, runs everything! Question- what does the single flashing/solid LED mean on the DC/Converter side of the panel?

asked by: David G

Expert Reply:

Hello David; the indicator light on your # PD4135K lets you determine the charging stages. The LED light shows the following stages:

-Boost Mode: Indicated by green LED remaining on.

-Normal Mode: When the battery is between 50% and 90% charged, the green LED will flash once per second.

-Storage Mode: Indicated by green LED flashing every 6 - 8 seconds.

expert reply by: Robin H

Robin H.

12/22/2025

Hey David, how’s the PD4135K been working for your tent camper since you checked the LED indicator stages? Your update could make it easier for the next person trying to read those signals.