Rich Solar
RICH SOLAR NOVA MAX 3K | 24V 3000W Off-Grid Hybrid Inverter | Pure Sine Wave
24V 3000W hybrid inverter for reliable off-grid power
The NOVA MAX 3K is a compact, all-in-one hybrid inverter combining a 3000W pure sine wave inverter, 80A MPPT solar charge controller, and battery charger in one unit. Supporting solar, utility, and generator power, it delivers stable off-grid energy in a space-saving, easy-to-install solution.
Key Features
- All-in-One Hybrid Power: Inverter + MPPT Solar Charger + Battery Charger in a single unit
- 3000W Pure Sine Wave Output with 6000W surge power (5s) — clean, stable power for sensitive electronics
- 91% Inverter Efficiency / >95% Line Mode Efficiency
- 80A MPPT Solar Charger — supports up to 3000W PV input (90–230VDC, 250V max open-circuit)
- Three Charging Modes: Solar First, Solar & Utility, Only Solar
- Three Load Output Modes: Utility First, Solar & Utility, SBU Priority
- Battery Compatibility: AGM, Gel, Flooded, and Lithium batteries with BMS communication
- Parallel Capability: Up to 9 units for single-phase, split-phase, or three-phase systems
- Fast Transfer Time: 10ms (UPS mode) / 20ms (Appliance mode)
- LCD Monitoring: Real-time display of battery status, grid voltage, output power, PV input, and more
- Communication: Wi-Fi / RS232 / RS485 / CAN
- Intelligent Safety: Overload, over-temperature, short circuit, and over-voltage protection
- Automatic AC Recovery: Restarts automatically when AC power is restored — no manual reset required
- Wide Operating Temperature: 14°F to 104°F
Ideal Applications
- RVs & Travel Trailers
- Marine & Boats
- Off-Grid Cabins
- Solar Home Systems
- Vans & Campers
Technical Specifications
| Parameter | Value |
|---|---|
| Model / SKU | RS-H3024X |
| Rated Power | 3,000VA / 3,000W |
| Surge Power (5s) | 6,000W |
| Output Voltage | 120VAC ±5% |
| Frequency | 50/60Hz (Selectable) |
| THD | <5% (Linear Load) |
| Inverter Efficiency | Up to 91% |
| Transfer Time | 10ms (UPS) / 20ms (Appliance) |
| Nominal DC Voltage | 24VDC |
| Max Charge Current | 80A (Utility + Solar) |
| Battery Cold Start Voltage | 23VDC |
| Low DC Cutoff Voltage | User-Configurable |
| Max PV Input Power | 3,000W |
| Max PV Open-Circuit Voltage | 250VDC |
| MPPT Voltage Range | 90–230VDC |
| Max PV Input Current | 22A |
| PV Start-up Voltage | 80VDC ±5V |
| Operating Temperature | 14°F to 104°F |
| Cooling | Smart Temperature-Controlled Fan |
| Communication | Wi-Fi / RS232 / RS485 / CAN |
| Dimensions (D × W × H) | 5.6 × 12.1 × 18.8 in |
| Net Weight | 26.5 lbs |
Downloads
Warranty
This product is backed by Rich Solar's manufacturer warranty. For full warranty details, visit richsolar.com/pages/warranty.
Customer Support: 800-831-9889 | support@richsolar.com | Mon–Fri 9am–5pm PST
Pure Sine Wave Power for Sensitive Electronics
The RICH SOLAR NOVA MAX 3K is a powerful 24V 3000W hybrid inverter built for dependable off-grid energy use. It delivers a clean pure sine wave output, which helps protect sensitive appliances such as laptops, TVs, routers, and small kitchen devices. This makes it a smart choice for homes, cabins, RVs, and backup systems where stable power matters. With its hybrid design, the inverter can work with solar, batteries, and other charging sources to support a flexible energy setup. It is designed to deliver smooth performance while helping users manage power efficiently in daily use.
Smart Hybrid Design for Flexible Energy Management
This 24V 3000W hybrid inverter is made to give users more control over how power is used and stored. Its hybrid function allows it to combine solar input with battery charging and utility support, depending on system setup and available energy. That flexibility can improve energy use in off-grid and backup applications. The inverter is suitable for people who want a dependable solution that can adapt to changing power needs. Whether you are building a new solar system or upgrading an existing one, the NOVA MAX 3K offers a practical balance of output, efficiency, and convenience for everyday operation.
Built for Off-Grid Homes, Cabins, and Backup Use
For off-grid living, a reliable inverter is one of the most important parts of the system, and this model is designed with that need in mind. The RICH SOLAR NOVA MAX 3K provides 3000W of continuous power at 24V, making it well suited for light household loads, small appliances, and essential backup equipment. It is especially useful in cabins, tiny homes, RVs, and remote installations where grid access is limited or unavailable. Its off-grid hybrid setup helps support energy independence while keeping your system practical and easy to manage. Users can depend on steady power delivery for everyday comfort and critical electrical needs.
Easy System Integration with Trusted Performance
The NOVA MAX 3K is designed to fit into a wide range of solar power systems with less hassle. Its 24V configuration works well for many battery banks and hybrid solar setups, giving installers and users a straightforward path to system integration. The inverter is built to support stable operation and long-term reliability, making it a strong option for residential and mobile energy projects. As a 24V 3000W hybrid inverter, it offers the right combination of output and flexibility for people who want dependable power without overcomplicating their setup. It is a practical solution for efficient off-grid energy management.