Complete Off-Grid Solar Kit | 38 x MEGA 335 Solar Panels | 13,000W 120/240V Output | 48VDC

Product Overview

This Complete Off-Grid Solar Kit delivers a total of 13,000W 120/240V output through a 48VDC system, providing a robust energy solution for large residential or off-grid applications. The kit includes 38 high-efficiency MEGA 335 solar panels paired with 48V off-grid hybrid inverters and multiple ALPHA 5 PRO lithium iron phosphate batteries. Designed as a fully integrated package, it offers reliable energy storage and power management for extended off-grid operation.

Why This Product Makes Sense

Managing a high-capacity off-grid solar system can be complex, especially when integrating multiple panels, inverters, and batteries. Systems built from separate components often face compatibility challenges, underperformance, or complicated wiring. This kit addresses these challenges by providing a pre-selected, compatible set of components designed for high-efficiency energy capture, storage, and delivery.

The 38 included MEGA 335 solar panels generate substantial power while maintaining high efficiency across variable sunlight conditions. The 6.5kW 48V off-grid hybrid inverters manage energy conversion and system stability, ensuring consistent AC output for both 120V and 240V loads. Multiple ALPHA 5 PRO 5.12kWh lithium iron phosphate batteries provide scalable energy storage, capable of supplying reliable power for extended periods without frequent charging cycles.

Connection and system integration are simplified through the included busbars, extension cables, and PV quick disconnect switches. These components allow for secure, organized wiring while providing safe disconnect options for maintenance. The free battery rack provides structured support for the battery bank, ensuring stability and proper spacing for ventilation.

This kit is built for users who require high-capacity, off-grid energy without needing to source and verify each component individually. All elements are matched for reliable performance, giving confidence in both energy output and long-term system stability. It is suitable for residential, agricultural, or commercial off-grid installations where consistent, self-sufficient power is a priority.

What To Expect From It

Once deployed, the system captures solar energy through the MEGA 335 panels and directs it to the 48V hybrid inverters for conversion to usable AC power. The ALPHA 5 PRO batteries store excess energy for later use, maintaining continuous power supply even during low sunlight periods or overnight.

The included quick disconnect switches and pre-sized cabling facilitate secure connections and convenient system maintenance. The inverters provide reliable 120/240V AC output with integrated monitoring and protection features, ensuring safe operation for connected appliances and equipment. The battery rack organizes the ALPHA 5 PRO units for stability and airflow, supporting longevity and safe handling.

Users can expect a complete, turnkey solution that delivers dependable energy storage and AC power for extensive off-grid setups. With all components included and pre-selected for compatibility, system planning and installation are simplified, enabling long-term, low-maintenance operation.

Technical Specifications

• Solar Panels: 38 x MEGA 335 Watt Monocrystalline (RS-M335P)
• Inverters: 2 x 6500 Watt (6.5kW) 48V Off-grid Hybrid (RS-H6548)
• Batteries: 4 x 5.12kWh ALPHA 5 PRO LiFePO4 (RS-B5121P1)
• PV Quick Disconnect Switch: 2 x RS-i4
• Busbars: 2 x 600 AMP
• Battery Rack: 1 x Free Rack
• 4 Foot Wire Set: 4 x 2/0 Gauge AWG Wire Set 3/8"
• Solar Extension Cables: 8 x 10 Gauge 50 ft (RS-50102), 4 x 10 Gauge 30 ft (RS-30102-T2)
• System Voltage: 48VDC
• AC Output: 120/240V

What’s Included

The kit includes 38 MEGA 335 solar panels, 2 x 6.5kW 48V off-grid hybrid inverters, 4 x 5.12kWh ALPHA 5 PRO batteries, 2 solar PV DC quick disconnect switches, 2 busbars, pre-sized wire sets, solar extension cables, and a free battery rack for organized installation.