290 Watt Arch Mount Rigid Solar Panel Kit Controller Option:DuoRacer 30 amp MPPT Dual Output Controller They have an ETFE laminate

They have an ETFE laminate that won't delaminate or go milky

Ten of these batteries can be wired in parallel to create a super powerful 12V house or service battery bank

this panel is ultra-lightweight yet engineered to handle the harshest marine conditions — from intense UV exposure to saltwater spray

They measure 21

50 Feet of solar wire - single conductor

290 Watt Arch Mount Rigid Solar Panel Kit Controller Option:DuoRacer 30 amp MPPT Dual Output Controller They have an ETFE laminateFree Shipping 290 Watt Arch Mount Rigid Solar Panel Kit Our 145 watt rigid solar panels work well for arch mounting. This kit includes all the solar components needed for a complete arch mounted solar system, not including the arch or mounting hardware. Note: Arch and davit and mounting hardware are typically custom jobs on boats, we do not do this work. Solar Kit includes: 2 145 Watt Rigid Marine Solar Panel (26. 8 x 41. 7 inches each) Solar