Rich Solar NOVA 6500S (6.5kW) 6000W 48 Volt Off-Grid Hybrid Solar Inverter 

NOVA 6500S – 6500W 48V Off-Grid Hybrid Solar Inverter

The NOVA 6500S is a high-performance 6500W 48V hybrid solar inverter designed for campers, cabins, tiny homes, ADUs, RVs, and off-grid applications. This UL-certified inverter delivers efficient power conversion, flexible battery options, and advanced smart features, making it an ideal choice for off-grid living and backup power solutions.

Why Choose the NOVA 6500S

Simple Installation and Smart Control
The NOVA 6500S offers intelligent energy management with built-in Wi-Fi for seamless connectivity to Android and iOS devices. Using the RICH SOLAR monitoring app, users can track real-time performance, manage electricity usage, and log data. RGB status lights provide instant system updates, and USB On-the-Go functionality allows for effortless data transfer.

Powerhouse for Heavy Loads
Designed to handle high-demand devices, the NOVA 6500S delivers 6500W of continuous power and a peak output of 13kW. With parallel operation support for up to 6 units, this inverter can scale up to 39kW output, supporting single-phase, split-phase, or three-phase configurations for greater flexibility and power distribution.

Battery Flexibility and Off-Grid Versatility
This battery-optional inverter provides the freedom to operate without batteries when solar panel output is stable. When needed, it is compatible with AGM, Pylontech, WECO, Soltaro, LIB-Protocol, and third-party lithium batteries, offering seamless integration with various energy storage solutions.

MPPT Control for Maximum Efficiency
The advanced MPPT charge controller maximizes solar efficiency within a wide voltage range of 90-230VDC, achieving a high peak efficiency of 91%. This ensures optimal battery charging, extended battery lifespan, and sustainable energy performance. With pure sine wave output, the inverter delivers clean, stable power, safeguarding connected devices and ensuring quiet operation.

Wide Compatibility for Various Devices
The NOVA 6500S features a wide input voltage range (80-140VAC), making it compatible with a broad range of household appliances and electronics. It also offers adjustable high-power charging (10A to 120A) to support different battery types. An optional DC output powers fans, LED bulbs, routers, and other small devices, adding to its versatility.

Reliable and Safe Operation
Engineered for durability and safety, the NOVA 6500S is built with overload, over-temperature, and short circuit protection. A reserved communication port allows seamless BMS integration, enhancing system functionality. Operating in temperatures ranging from 14°F to 122°F, this inverter adapts to various climates, ensuring consistent, efficient, and secure power delivery year-round.

The NOVA 6500S comes equipped with features that ensure seamless solar energy conversion and management:

6500W 48V Hybrid Solar Inverter with pure sine wave output for stable and reliable power

Large LCD touchscreen with RGB status lights for real-time monitoring

Built-in Wi-Fi for mobile monitoring via Android/iOS apps

USB On-the-Go function for easy data upload/download

MPPT solar charge controller for optimized efficiency with up to 8000W PV input power

Parallel capability supporting up to 6 units, enabling configurations up to 39kW output

Reserved communication port for BMS integration (RS485, CAN-BUS, or RS232)

Battery-independent design, allowing operation with or without batteries

Configurable AC/PV output usage timer and prioritization for smart energy management

Adjustable charging current for optimized battery performance

Built-in anti-dust kit and replaceable fan design for easy maintenance

NOVA 6500S Three Charging Modes for Versatile Power

Three Load Output Working Modes

The NOVA 6500S is the ultimate hybrid solar inverter for off-grid and backup power applications. Whether for RVs, tiny homes, cabins, or off-grid installations, this smart, scalable, and high-performance inverter delivers reliable energy whenever and wherever it’s needed.

Specifications

Rich Solar NOVA 6500S Specifications

Whats Included

Model: RS-H6548S
Rated Inverter Power: 6500VA/6500W
PARALLEL CAPABILITY: Yes, 6 units

INPUT

• Voltage: 120 VAC
• Selectable Voltage Range: 90-140 VAC (For Computers)
• 80-140 VAC (For Home Appliances)
• Frequency Range: 50 Hz/60 Hz (Auto Sensing)

OUTPUT

• AC Voltage Regulation (Batt. Mode): 120VAC ± 5%
• Surge Power: 13000VA
• Efficiency (Peak): 91%
• Transfer Time: 15 ms (For Personal Computers), 20 ms (For Home Appliances)
• Waveform: Pure Sine Wave
• No Load Power Consumption: <70W
• Optional DC Voltage: 12 VDC ± 5%, 100W
• Dual Outputs: Yes

BATTERY

• Battery Voltage: 48 VDC
• Floating Charge Voltage: 54 VDC
• Overcharge Protection: 66 VDC

SOLAR CHARGER & AC CHARGER

• Solar Charger Type: MPPT
• Maximum PV Array Power: 8000W (4000W x 2)
• MPPT Operating Voltage Range: 90 ~ 230 VDC
• Maximum PV Array Open Circuit Voltage: 250 VDC
• Maximum Solar Charge Current: 120A
• Maximum AC Charge Current: 120A
• Maximum Charge Current: 120A

PHYSICAL

• Dimension (D X W X H): 5.8 x 17.0 x 21.8 in
• Net Weight: 44.09 lb
• Communication Interface: USB/RS232/RS485/Wi-Fi/Dry-contact

OPERATING ENVIRONMENT

• Humidity: 5% to 95% Relative Humidity(Non-condensing)
• Operating Temperature: -10°C to 50°C
• Storage Temperature: -15°C to 60°C

STANDARD

• Compliance Safety: UL