4 kW Micro Inverter Solar Kits
What is included with a 4kW Solar Kit
- Up to 15 solar panels generate 500 kWh per month (varies by location)
- UL test certified with up to 30 year manufacturer warranty
- Grid-tied micro-inverters, cables and accessories
- Mount on rooftop or ground (optional); up to 300 sf
- Flat-rate shipping with lift-gate service to continental U.S.
- Installation instructions
- 24/7 performance monitoring via web and smartphone
- Lifetime technical support
- Qualifies for all tax credits, rebates and incentives
- Add-on options for permit plan, battery storage, ground mounting, EV charging or full-service installation
Compare price and performance of the Top Brands to find the best 4 kW solar system with micro-inverters from Enphase or APS. Key benefits of an Enphase micro system includes better output (2% more in direct Sun; up to 25% more in shade), monitoring of each panel, and 25 year warranty. For home or business, the system qualifies for a solar tax credit.
Sunwatts has a big selection of affordable 4 kW micro PV systems for sale. These 4 kW size grid-connected solar kits include solar panels, Enphase micro-inverters, 24/7 monitoring, rack mounting system, hardware, cabling, permit plans and instructions. These are complete PV solar power systems that can work for a home or business, with just about everything you need to get the system up and running quickly. The kit prices shown include hardware components only; click on any kit to add your choice of full-service installation options for rooftop or ground mount.