When you purchase a bundle you get all of the following items:
2x 50W SunPower® E-flex solar panels
1x pair of 2-1 Y-branch connectors (flexible)
1x 10AWG PV Extension wire (choose length)
1x Victron Energy SmartSolar 75|10 MPPT charge controller
1x Bussman 25A circuit breaker (surface mount)
1x Victron Energy battery sense
1x pair of MC4 removal tools
2x pairs of MC4 dust covers
(* fittings to connect to your battery terminal posts are not included)
With a 12V system an estimated daily yield for a 2x50W bundle (100W total) is potentially around 32-34 amp hours.