I just ordered my system AGAIN, actually last night I ordered a Renogy 200W with the Rover 20A MPPT controller. Then after thinking another day, tonight decided to cancel that order and order two 100W Mono panels and the Renogy 40A MPPT Rover controller, so I can easily upgrade to more panels, more batteries, inverter, and so on at a later date if need be' The suitcase was a good ideal, but living up in Saskatchewan you just never know when a storm is going to send everything flying down the road to the next province so I decided to mount to the roof. So with todays order I ordered 2-100W panels and wire, connectors etc to build up to 600W. When I place my first 2 panels, I'll be designing for 6, and Personally I believe 200W will service our needs, but building for extra expansion down the road might be a good ideal for down the road.
2012 ST25RB SunSet Trail - RESERVE
Silverado LT Z71