Rich Solar RS-H6548 Complete 48V Off-Grid Solar Kit 6560W PV Input for Residential and Off-Grid Use

Product Overview

The Rich Solar RS-H6548 Complete 48V Off-Grid Solar Kit is a fully integrated solution for residential or off-grid applications. Designed for those who require dependable energy without compromise, this kit combines high-efficiency solar panels, a powerful 6500W hybrid inverter, and high-capacity ALPHA 5 PRO lithium batteries. With 48V battery storage, 6560W PV input capacity, and essential accessories included, it provides a reliable foundation for homes, cabins, RVs, or remote sites where consistent power is critical.

Why This Product Makes Sense

Setting up an off-grid or backup power system can be daunting if you piece components together individually. Mismatched inverters, insufficient batteries, or low-quality wiring often lead to frustration, underperformance, or costly replacements. The RS-H6548 kit addresses these challenges by delivering a fully coordinated system built for durability, efficiency, and long-term reliability.

At the heart of the kit are 16 MEGA 410 Watt monocrystalline solar panels. Their high efficiency and quality construction ensure consistent energy capture even in variable sunlight, helping reduce dependence on external power. Coupled with the 6500W RS-H6548 hybrid inverter, the system can handle heavy loads while supporting flexible power management. The inverter allows single-phase, split-phase, or 3-phase configurations and parallel operation of up to 6 units, making the system scalable for larger setups.

Energy storage comes from three 5.12kWh ALPHA 5 PRO Server LiFePO4 batteries. With over 5,000 cycles, lithium iron phosphate chemistry, and integrated battery management systems, these units provide long-lasting, safe, and high-capacity storage. Internal monitoring and Bluetooth connectivity let you track battery health, state of charge, and energy usage from your phone, offering transparency and peace of mind.

Every accessory is included for a complete setup. From the free battery rack and DC disconnect switch to heavy-duty wiring and parallel connectors, all components are designed to work seamlessly together. This reduces installation complexity, avoids compatibility issues, and ensures the system operates efficiently from day one.

The kit is ideal for users who demand reliability without constant oversight. Cold weather performance is addressed through the batteries’ internal heating, while the inverter operates safely within a wide temperature range of 14°F to 122°F. UL certification, surge handling, MPPT solar charging, and configurable load and charging modes provide confidence that the system can adapt to real-world energy demands while protecting equipment.

What To Expect From It

With the RS-H6548 kit, the day-to-day experience is straightforward. Solar panels capture energy efficiently and feed it to the inverter, which manages power distribution to both AC loads and the battery bank. The inverter’s three charging modes allow you to prioritize solar, utility, or combined input, ensuring your batteries are charged optimally while minimizing strain on the system.

Powering appliances is seamless. The 6500W continuous output (13kW peak) supports a variety of household and off-grid loads. The pure sine wave output safeguards sensitive electronics, while configurable high-power charging and optional DC outputs give flexibility for additional devices such as fans, LED lighting, or routers.

Monitoring and control are convenient. Built-in Wi-Fi, USB On-the-Go, and RGB status indicators allow easy tracking of energy flow and system performance via the Rich Solar mobile app. The reserved BMS port supports integration with compatible batteries, extending functionality for those who want advanced monitoring or system expansion.

From setup to daily use, the kit is designed for practicality and reliability. Components are rated and selected to match, reducing the risk of failure and giving confidence that the system will perform as expected. Maintenance is minimal, thanks to replaceable fans, anti-dust features, and robust wiring included in the kit.

Technical Specifications

• Inverter Model: RS-H6548S
• Rated Inverter Power: 6500VA / 6500W
• Parallel Capability: Up to 6 units
• Input Voltage: 120 VAC
• Selectable Input Range: 90-140 VAC (Computers), 80-140 VAC (Home Appliances)
• Frequency: 50/60 Hz Auto Sensing
• Output AC Voltage Regulation (Battery Mode): 120 VAC ±5%
• Surge Power: 13000VA
• Peak Efficiency: 91%
• Transfer Time: 10 ms (PC), 20 ms (Home Appliances)
• Waveform: Pure Sine Wave
• No Load Consumption: <75W
• DC Voltage Output: 12 VDC ±5%, 100W
• Battery Voltage: 48 VDC
• Float Charging Voltage: 54 VDC
• Overcharge Protection: 66 VDC
• Solar Charger: MPPT
• Max PV Array Power: 8000W (4000W x 2)
• MPPT Voltage Range: 90–230 VDC
• Max PV Open Circuit Voltage: 250 VDC
• Max Solar Charge Current: 120A
• Max AC Charge Current: 120A
• Max Charge Current: 120A
• Dimensions (D x W x H): 6.2 x 19.8 x 20.9 in
• Net Weight: 44 lb
• Communication: USB/RS232/RS485/Wi-Fi/Dry-contact
• Operating Temperature: 14°F to 104°F
• Storage Temperature: 5°F to 140°F
• Humidity: 5% to 95% (Non-condensing)
• Compliance Safety: UL

Kit Includes

• 16 x MEGA 410 Watt Monocrystalline Solar Panels (RS-M410)
• 1 x 6500 Watt (6.5kW) 48 Volt Off-grid Hybrid Solar Inverter (RS-H6548)
• 3 x 5.12kWh ALPHA 5 PRO Server Lithium Iron Phosphate Batteries (RS-B5121P)
• 1 x Free Battery Rack (RS-SRA5P)
• 1 x Solar PV DC Quick Disconnect Switch (RS-i4)
• 2 x 4 Foot 2/0 Gauge AWG Wire Set 3/8" (RS-2/0A4F3)
• 4 x 10 Gauge 50 Feet Solar Extension Cable (RS-50102)
• 2 x Y Branch Parallel Connectors 2-to-1 (RS-T2)
• 2 x Busbar 600 AMP