The ePropulsion Spirit 2 Solar Charging Kit includes everything you need to charge the ePropulsion Spirit Battery Ultra with solar! This kit includes the Spirit Battery Ultra Solar Charge Controller and an ePropulsion compatible solar panel, as well as a 0.5m MC4 to 12v outlet adapter, which allows you to also charge with a 12 volt outlet. Please note that panels and charge controller typically ship separately. 

We recommend purchasing a 200W panel if space allows, as it will charge your battery roughly twice as fast as a 100W panel.

For more information on the individual panels listed here, please visit their product pages:

• Renogy 100W Rigid Solar Panel
• Renogy 100W Flexible Solar Panel 
• Renogy 100W Portable Solar Panel
• Rengoy 200W Rigid Solar Panel
• Renogy 200W Flexible Solar Panel 
• Renogy 200W Portable Solar Panel