8.1kW High-Performance Grid-Tied Solar Kit - Solis 7.6kW Inverter & Renesola 450W Array

The 8.1kW Solis Grid-Tied Kit is a robust energy solution engineered for high-demand residential properties. Capable of generating approximately 10,000–11,000 kWh per year, this system is a favorite for homeowners looking to significantly offset or eliminate their monthly utility bills. It features the Solis 1P-7.6K-4G-US-PLUS-APST, an inverter designed for seamless communication with the included module-level safety hardware.

This kit includes 18x Renesola 450W Monocrystalline panels, providing a powerful 8.1kW DC array. To meet the strict NEC 690.12 and CEC rooftop safety requirements, the package includes 18x APSmart RSD-S-PLC Rapid Shutdown units. These units utilize SunSpec-certified Power Line Communication (PLC), allowing the Solis inverter to control the safety state of every panel directly through your existing DC wiring.

Kit Components & System Highlights:

• 18x Renesola 450W Monocrystalline Panels: High-density modules featuring half-cut cell technology for improved performance in partial shade and lower operating temperatures.
• Solis 7.6kW 4G Inverter (1P-7.6K-4G-US-PLUS-APST): A high-efficiency grid-tie powerhouse with 3 independent MPPT trackers, allowing for flexible string design across multiple roof faces.
• 18x APSmart RSD-S-PLC Units: Module-level rapid shutdown devices that ensure rooftop DC voltage is safely reduced in seconds during grid outages or maintenance.
• 2 Pairs of 40ft #10 MC4 Cables: Premium UV-resistant 10AWG copper solar wire designed for high-efficiency DC transmission with minimal voltage drop.
• Native RSD Control: The "APST" designation means this Solis inverter has the APSmart transmitter built-in, removing the need for external control boxes or extra wiring.
• Outdoor Rated: The fanless NEMA 4X enclosure ensures silent, reliable operation whether mounted inside a garage or on an exterior wall.

Technical Specifications: