Growatt SPF 12000T DVM-US MPV Split-Phase Off-Grid Solar Inverter (120/240V)

Product Overview

The Growatt SPF 12000T DVM-MPV is a high-performance low-frequency, split-phase off-grid solar inverter engineered for residential, commercial, and light industrial energy systems. Designed to deliver reliable 120/240V AC output, this inverter series integrates an advanced MPPT solar charge controller and a pure copper low-frequency transformer, ensuring excellent surge capability, durability, and long-term performance.

Available in 12kW, the SPF DVM-MPV series supports 48V battery systems, including lithium-ion and lead-acid batteries, making it ideal for off-grid homes, whole-house backup power, farms, and remote installations.

Key Features & Benefits

• Split-Phase 120/240V Output – Ideal for North American residential and light commercial loads
• Low-Frequency Inverter Design – Built-in pure copper transformer for high surge power and long service life
• Integrated MPPT Solar Charge Controller – Maximizes solar energy harvest with up to 97.5% efficiency
• High Surge Capability – Supports heavy startup loads such as pumps, compressors, HVAC systems, and power tools
• Configurable Power Priority – Select grid or solar as the primary energy source
• Fast Transfer Time (≤10ms) – Seamless switching for sensitive electronics
• Optional WiFi / GPRS Monitoring – Remote system monitoring and performance tracking
• Battery Compatibility – Works with both lithium-ion and lead-acid battery banks

Technical Specifications (Series Highlights)

Battery System:

• Battery Voltage: 48VDC
• Battery Type: Lithium-ion or Lead-acid

AC Output:

• Nominal Voltage: 120/240VAC (split phase)
• Output Frequency: 50Hz / 60Hz (auto-sensing)
• Output Waveform: Pure Sine Wave

Solar Charging:

• Maximum PV Array Power: up to 7kW
• MPPT Operating Voltage Range: 60–245VDC
• Maximum PV Charge Current: up to 120A
• Maximum PV Open-Circuit Voltage: 250VDC

Efficiency & Protection:

• Maximum Efficiency: >97.5%
• Peak Inverter Efficiency: >85%
• Enclosure Protection Rating: IP20 (indoor use)

Environmental:

• Operating Temperature Range: 0°C to 45°C

Ideal Applications

• Off-grid residential homes and cabins
• Whole-house solar battery backup systems
• Agricultural and farm power systems
• Remote commercial and industrial sites
• Workshops and equipment power backup

Why Choose the Growatt SPF DVM-MPV Series?

The Growatt SPF DVM-MPV inverter series combines low-frequency reliability, high surge performance, and advanced solar charging technology into a single, scalable off-grid solution. Its split-phase output, battery flexibility, and monitoring options make it a trusted choice for users who demand dependable solar power in challenging environments.

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