ROCKSOLAR 2.14HP Solar AC/DC Swimming Pool Pump Kit What&';s included: 2.14HP DC brushless variable-speed solar pool pump + smart controller 5 x 445W bifacial solar panels (2,225W total) 5 x solar panel ground/wall mount rack sets DC circuit breaker, lightning surge protection 1 x 10Ft 10 AWG PV cable Installation accessories, system documentation Key specs: Motor: 2.14HP DC brushless, variable-speed Max flow rate: 129.0 GPM Max head: 68ft Intake/outlet: 2.5 inches DC input: 40-450V | AC input: 150-220V Solar array: 2,225W Built for: Fresh water pools - large residential, commercial, hotels and resorts, recreation centers, community pools Not suitable for salt water pools. This pump is built for fresh water only - and that includes any pool run on a salt chlorine generator, which is salt water even at a fraction of sea strength. If your pool is salted, this is not the right pump for it. Ask us first and we will point you to something that suits. Key features: Automatic solar/AC switching - prioritizes solar, falls back to grid power automatically Variable-speed motor - optimize flow and energy use to match pool needs Bifacial panels - generate power from both sides for higher output Complete turnkey kit - solar, mounting, wiring, and protection all included Dry-run protection Warranty: 5 years (pump) | 12 years (solar panels)