I was able to get just shy of 10 amps of charge current on a clear sunny day out of this. Arrived on time, packaged well. Easy to set up, only took a few minutes to set the parameters on the Voyager controller. Be aware, I had to order a 20 amp inline fuse and temperature sensor separately (from Renogy) to get full use of the system. Also, the temp sensor I received had a connector on the attaching end; this Voyager Controller requires bare wires to insert into the temp port - not hard to do, just undo the tiny screws (requires tiny screwdriver) on the connector end, and place the wire ends into the spring clips on the Controller. Overall very pleased with the quality and performance of this system, especially at this price point. Will use this to top off 100 amp hr battery while camping to power our diesel heater this winter.