Product Description

The RICH SOLAR NOVA 12K is a 48V split-phase hybrid inverter designed for on-grid, off-grid, and hybrid solar applications. It supports 120/240V split-phase or 120/208V split-phase output, making it suitable for cabins, ADUs, tiny homes, residential systems, agriculture, and solar power setups that require flexible power management.

Built for scalable solar systems, the NOVA 12K offers 12,000W maximum PV input, 10,000W rated output, generator input, AC coupling, and parallel capability for up to 6 units. It also includes real-time monitoring through WiFi and mobile app, RS485 BMS integration, integrated safety protection, and pure sine wave performance.

Key Features

Power Flexibility

  • 120/240V split-phase or 120/208V split-phase
  • Supports generator input & AC coupling
  • Scalable to 6 parallel units

Intelligent Control

  • Real-time monitoring via WiFi & mobile app
  • BMS integration through RS485 interface
  • External CT sensor for 100% self-consumption

Advanced Safety

  • 300A DC + 60A AC Integrated breaker
  • AFD/RSD (NEC 690.11/690.12)
  • Ground fault detection (NEC 690.5)
  • PV input lightning protection

Premium Performance

  • 91% DC-to-AC efficiency | Pure sine wave
  • Multi-mode operation: Grid-tie/Off-grid/Hybrid

Specifications

  • Maximum PV input power: 12000W
  • Parallel capability: 6 units
  • Input
    • Maximum PV input power: 12000W
    • Voltage range: 120–550VDC
    • Startup voltage: 125V
    • Mppt: Dual inputs — 2 × 18A (30A peak)
  • 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: 41.7A 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: -13°F to 140°F(>113°F derating)
    • Protection degree: IP65
    • Communication port: RS232, RS485, Wi-Fi, USB
  • Physical
    • Dimension (LxWxH): 8.5x20.3x28.1in/215x516x714mm
    • Net weight: 112lb/51kg
  • Certificate
    • Ul 1741SA/SB, CSA C22.2 No.107.1, IEEE 1547
    • Cec-listed, FCC Part 15 Class B
    • Compliant with CA rule 21 and HECO rule 14H

Downloads

Specifications

Manual

Certification

Warranty

This product is covered by the official RICH SOLAR manufacturer limited warranty. Warranty terms, coverage period, and claim requirements are provided by RICH SOLAR.

View RICH SOLAR Warranty Details

Why Choose RICH SOLAR

RICH SOLAR has been a leader in the off-grid solar industry since 2005, with a focus on bringing the world's best solar products to market while providing world-class customer service.

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