Store › Sol-Ark 18k Inverter Image 1 of 2 Image 2 of 2 Sol-Ark 18k Inverter $6,000.00 NEWAll-In-One Solar Inverter23400W PV Input18000W Output | 48V 120/240V Split Phase Add To Cart Added! NEWAll-In-One Solar Inverter23400W PV Input18000W Output | 48V 120/240V Split Phase