2.25kW Off-Grid Solar Kit: Growatt 3500W 48V All-In-One & ReneSola 450W High-Output Array

The 2250W All-In-One Solar Kit is a comprehensive energy solution designed for true energy independence. This package combines high-efficiency ReneSola 450W modules with the industry-favorite Growatt SPF 3500TL LVM-US. This system provides a continuous 3500W of pure sine wave 120V AC power—perfect for cabins, tiny homes, workshops, and remote job sites.

Unlike basic charging kits, this is a complete power plant. The Growatt All-In-One unit simplifies your setup by integrating a 3.5kW inverter, an 80A MPPT charge controller, and a utility/generator charger into a single chassis. With the included MidNite Solar 300VDC breaker and fuse protection, this kit meets professional safety standards for off-grid installations.

What's Included in This Bundle:

• 5x ReneSola 450W Solar Panels: High-performance modules (75" x 44.5") utilizing half-cell technology for superior shade tolerance and durability.
• Growatt SPF 3500TL LVM-US: 48V All-In-One Inverter with 3500W continuous output and 7000W surge capacity.
• Growatt WiFi-F Module: Plug-and-play remote monitoring via the ShineServer portal or mobile app.
• MidNite Solar Protection: Includes a MidNite Breaker Box and a 20A 300VDC Breaker for safe PV array disconnect.
• Heavy-Duty Wiring: A 40ft pair of #10 MC4 solar cables and 5ft #2 inverter-to-battery cables with pre-crimped lugs.
• Circuit Safety: 150A Fuse with high-quality fuse holder for the battery-to-inverter connection.

System Performance & Technical Specs:

Safety & Installation: This 2250W system is optimized for 48V battery banks. The inclusion of MidNite Solar components ensures your system is protected against overcurrent and provides a safe means of disconnecting the solar array. Battery is not included.