A comprehensive and powerful solution for residential solar energy needs. This robust system combines the efficiency of the Growatt Off-Grid Storage Inverter SPF 3500TL LVM-US, and the high-performance 2640W Rigid Bifacial Solar Panels to provide an unrivaled off-grid experience. Engineered for seamless integration, the system ensures that your home can run independently of the grid, whether as a primary power source or as a backup during outages. It&';s an ideal setup for environmentally conscious homeowners looking to reduce their carbon footprint and harness the power of the sun. Product Features Growatt Off-Grid Storage Inverter SPF 3500TL LVM-US: Highly versatile with 3500W rated power Integrated MPPT charge controller for maximum solar efficiency Supports parallel operation up to 20kW and Split phase 120/240Vac output with two in parrallel. Flexible scheduling for inverter charging and discharging Configurable grid or solar input priority and Generator Connection ready WIFI/GPRS remote monitoring (WiFi Module included) ROCKSOLAR 440W Monocrystalline Bifacial Solar Panel (x6): High-efficiency monocrystalline cells for superior performance 440W power output per panel with a total array power of 2640W Durable aluminum frame and anti-reflective glass for weather resistance Easy installation with pre-drilled mounting holes Bypass diodes to minimize shading impact on performance Over 25 years of service life with a 10-year manufacturer warranty Eco-friendly power generation to reduce carbon footprint