Rich Solar NOVA 12K 12000W 48V Split-Phase Hybrid Inverter

Engineered for high-demand solar-storage systems, the NOVA 12K is a 48V split‑phase hybrid inverter designed for reliable grid-tied and off‑grid operation. Primary applications include residential and small commercial solar-plus-battery installations requiring robust 120/240V or 208/240V service with seamless generator support and scalable parallel operation.

Performance specifications

• Maximum PV input power: 12,000 W
• 2 MPPT trackers; maximum input current 18 A per tracker
• Maximum DC input voltage: 600 VDC; start-up voltage 125 VDC; initial feeding 160 VDC
• MPP voltage range: 120–550 VDC
• Rated output: 10,000 VA / 10,000 W; nominal output 120 VAC (P‑N) / 208 VAC or 240 VAC (P–P)
• Output voltage range: 105.5–132 VAC per phase; nominal current 41.5 A per phase
• Battery DC voltage range: 40–62 VDC (48 V nominal)
• Maximum charging current: 200 A (solar); 200 A (AC charging); total 200 A
• Parallel operation up to 6 units
• Dimensions: Depth 8.5 in, Width 20.3 in, Height 28.1 in; Weight 99.2 lb (45 kg)

Safety, protections & certifications

• Built-in 300 A DC breaker and 60 A AC breaker
• Arc Fault Detection (AFD) and Rapid Shutdown (RSD) for enhanced safety
• External CT sensor for precise self-consumption control
• UL 1741SA, UL 1741SB, CSA 22.2.107.1, and CEC certified; IP65 enclosure
• Built-in AC-coupled function; RS485 BMS communication; Wi‑Fi and USB for monitoring

Installation, monitoring & maintenance

• Door-type cable compartment simplifies installation and service access
• Monitoring via built-in Wi‑Fi with companion mobile app; RS232, RS485, and USB ports
• Generator input compatible; 2 MPPTs enable flexible PV configurations
• Maintenance: periodic inspection of connections, verify battery voltage (40–62 V), and apply firmware updates per the User Manual

Warranty & service information

Warranty terms and after-sales support are provided by the manufacturer and are documented in the included User Manual and Specification. For authorized service options, consult the manual or contact approved distributors.

NOVA 12K | 12000 Watt 48V Split Phase Hybrid Inverter | 12000W PV Input, 10000W Continuous Output 120/240V | UL Certified

FEATURES

• Support multiple input & output - Split phase 208/240VAC or single
  phase 230VAC.
• Door-type cable compartment.
• Built-in 300A DC breaker and 60A AC breaker.
• Built-in AC coupled function.
• Built-in Wi-Fi for mobile monitoring (APP is available).
• Accepts second input power source, generator input compatible.
• Built-in arc fault detection (AFD) and rapid shutdown (RSD).
• External CT sensor to guarantee 100% self-consumption.
• Built-in communication port for BMS (RS485).
• User-adjustable charging current and voltage.
• Parallel operation up to 6 units.

SPECIFICATIONS

Maximum PV Input Power: 12000W
Parallel Capability: 6 units

INPUT

• Maximum PV input Power: 12000W
• Maximum DC Voltage: 600VDC
• Start-up Voltage/initial Feeding Voltage: 125VDC/160VDC
• MPP Voltage Range: 120VDC-550VDC
• Number of MPPT Trackers/Maximum Input Current: 2/18A

OUTPUT

• Rated Output Power: 10000VA/10000W
• Nominal Output Voltage: 120VAC(P-N)/208VAC(P-P)/240VAC(P-P)
• Output Voltage Range: 105.5-132VAC per phase
• Nominal Output Current: 41.5A per phase

BATTERY

• Battery DC Voltage Range: 40-62VDC / 48VDC
• Maximum Solar Charging Current: 200A
• Maximum AC Charging Current: 200A
• Maximum Charging Current: 200A

OPERATING ENVIRONMENT

• Operating Temperature Range: -25°C to 60°C(>45°C derating)
• Protection Degree: IP 65
• Communication Port: RS232, RS485, WI-FI, USB

PHYSICAL

• Dimension (DxWxH): 8.5x20.3x28.1in / 215.5x515x715mm
• Net Weight: 99.2lb / 45kg

CERTIFICATE

• UL 1741SA, UL 1741SB, CSA 22.2.107.1, CEC

User Manual & Specification