1500 Watt Solar Panels and Micro Grid Tie Inverter, Simply Plug into Wall, 120V or 240V AC Outlet, Utility Approved Micro Grid Tie Inverter (UL-1741). Breakthough in Solar. 30 Percent Federal Tax Credit Simple to install. Plug into wall. Get 30% Federal Solar Tax Credit. Additional Local Utility Rebate & State Tax Benefits may be available. UL code compliant & Utility Approved Solar Panels and Grid Tie Inverter. Install easily with Unirack mounting hardware. 1.5 KW Solar Power Generates average 3000 kWh of Electricity per year for life, saving up to 30-50% of bills removing the higher tiered rated electric usage. Warranties: 25 years on solar panels and 5 years on system. We provide Solar Power and Energy Generation (Watt & kWh) monitor. ROOF MOUNT SYSTEMS Provided (Please contact us (800) 823 9786 for additional hardware of ground mounting system) We will provide all the necessary papers for utility connection and federal tax credits. Utility approval is must for solar grid tie. We are open for all the support you need. Please contact us at (800) 823-9786 for any question or email us.