RICH SOLAR - NOVA 6500S | 6500 Watt (6.5kW) 48 Volt Off-grid Solar Inverter
RICH SOLAR - NOVA 6500S | 6500 Watt (6.5kW) 48 Volt Off-grid Solar Inverter
SKU: RS-H6548S
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- Price: $1,069.99
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- List Price: $1,599.99
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Description
Discontinued: Recommend RS-H6048K
RICH SOLAR - NOVA 6500S | 6500 Watt (6.5kW) 48 Volt Off-grid Solar Inverter
Take control of your off-grid power with the RICH SOLAR - NOVA 6500S | 6500 Watt (6.5kW) 48 Volt Off-grid Solar Inverter. Designed for high-demand applications, this hybrid solar inverter delivers continuous 6500W output, peaks at 13kW, and supports up to six units in parallel for up to 39kW. With advanced monitoring, multiple charging modes, and pure sine wave output, it provides efficient, reliable, and safe power for homes, RVs, cabins, and remote solar systems. Experience smart energy management with Wi-Fi control, data logging, and flexible battery integration.
Features & Benefits
- High-Power Off-grid Performance – Delivers continuous 6500W with a peak of 13kW, capable of powering high-demand electronics and appliances.
- Flexible Battery Integration – Operates with or without batteries; compatible with AGM, Pylontech, WECO, Soltaro, LIB-Protocol, and third-party lithium batteries.
- Smart Monitoring & Control – Built-in Wi-Fi allows real-time mobile monitoring via Android/iOS; RGB status lights provide clear operational indicators.
- MPPT Solar Charging – Advanced MPPT controller maximizes solar efficiency with a wide 90–230VDC voltage range and up to 91% peak efficiency.
- Pure Sine Wave Output – Ensures safe, stable power for sensitive electronics while reducing noise interference.
- Multiple Charging Modes – Solar First, Solar & Utility Grid, and Only Solar modes provide maximum flexibility for any energy setup.
- Versatile Load Output – Utility Grid First, Solar First, and SBU Priority modes ensure continuous power supply tailored to your needs.
- Safe & Reliable Operation – Features overload, short circuit, and over-temperature protection, plus BMS integration for enhanced system safety.
- Expandable Parallel Capability – Connect up to six units in single-phase, split-phase, or 3-phase configurations for high-capacity systems.
Specifications
Specification | Details |
---|---|
Model | RS-H6548S |
Rated Inverter Power | 6500VA / 6500W |
Parallel Capability | Up to 6 units |
Input Voltage | 120 VAC |
Selectable Voltage Range | 90–140 VAC (PCs), 80–140 VAC (Home Appliances) |
Frequency Range | 50 Hz / 60 Hz (Auto Sensing) |
AC Voltage Regulation (Battery Mode) | 120 VAC ± 5% |
Surge Power | 13000VA |
Efficiency (Peak) | 91% |
Transfer Time | 10 ms (PCs), 20 ms (Home Appliances) |
Waveform | Pure Sine Wave |
No Load Power Consumption | <75W |
DC Voltage | 12 VDC ± 5%, 100W |
Battery Voltage | 48 VDC |
Float Charging Voltage | 54 VDC |
Overcharge Protection | 66 VDC |
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 |
Dimensions (D x W x H) | 6.2 x 19.8 x 20.9 in |
Net Weight | 44 lb |
Communication Interface | USB / RS232 / RS485 / Wi-Fi / Dry-contact |
Operating Humidity | 5%–95% Relative (Non-condensing) |
Operating Temperature | 14°F–104°F |
Storage Temperature | 5°F–140°F |
Compliance Safety | UL Certified |
What’s in the Box
- 1 × RICH SOLAR - NOVA 6500S | 6500 Watt (6.5kW) 48 Volt Off-grid Solar Inverter
- User and installation manual
- Mounting hardware
- Optional Wi-Fi monitoring kit
Frequently Asked Questions (FAQs)
1. What applications is the RICH SOLAR - NOVA 6500S | 6500 Watt (6.5kW) 48 Volt Off-grid Solar Inverter suitable for?
It is ideal for off-grid homes, cabins, RVs, and remote solar installations, supporting high-demand electronics and appliances.
2. Can this inverter operate without batteries?
Yes. The NOVA 6500S supports battery-independent operation for lighter loads or stable solar output.
3. Is it safe for sensitive electronics?
Yes. Pure sine wave output ensures clean, stable power for computers, TVs, and medical devices.
4. What protections are included?
It includes overload, over-temperature, and short-circuit protection, with a reserved BMS port for enhanced battery management.
5. Can multiple units be connected together?
Yes. Up to six units can be connected in parallel for single-phase, split-phase, or 3-phase configurations.
6. Can I monitor and control the inverter remotely?
Yes. Built-in Wi-Fi allows real-time monitoring and control via Android/iOS devices using the RICH SOLAR app.
7. What charging modes are available?
Three modes: Solar First, Solar & Utility Grid, and Only Solar. Load output modes include Utility Grid First, Solar First, and SBU Priority.




