Basic $699 RV Solar Kit 85 EWC includes:

• Enerwatt 12V 30 Amp Charge Controller (EWC-30)
• 30 Feet #10 AWG 2 Conductor Marine Cable
• Terminal Connectors
• 30 Amp in-line ATO type Fuse and Holder
• RV "Z" Aluminum Mounting Bracket Kit with Neoprene Gaskets
• Stainless Steel Nuts and Bolts
• Installation Instruction Sheet

One Enerwatt Mono-Crystalline Solar Panel (EWS-85M)

• 85 Watt
• 4.9 Amp  
  

Panel Dimensions (in/mm): Length: 48.2/1224
Width: 21.5/545
 
This kit works well with one or two 110 A/h batteries (Group 27 size)
Batteries can be purchased separately.
 
This kit can be expanded to accomodate up to:

• Five 80 Watt panels with a 30 Amp controller or
  
• Four 80 Watt panels with a 25 Amp controller or
• Three 80 Watt panels with a 15 Amp controller