The Fronius Primo 12.5-1 208-240V single-phase grid-tie inverter delivers reliable solar energy conversion for residential and small commercial systems. Its advanced efficiency and smart monitoring ensure consistent power output and easy integration with modern solar installations.
Fronius – Primo 12.5-1 208-240V Single-Phase Grid-Tie Inverter – Full
Brand: Fronius
$5,764.80
or $265.91/mo for 24 mo at 9.96% APR with 
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Product Overview
The Fronius Primo 12.5-1 208-240V Single-Phase Grid-Tie Inverter is a reliable solar power conversion solution engineered for residential and small commercial photovoltaic systems. Designed for single-phase installations, this grid-tie inverter efficiently converts DC electricity generated by solar panels into clean AC power suitable for home or grid use. Known for its advanced monitoring, sturdy design, and compatibility with a range of solar configurations, the Fronius Primo inverter offers dependable performance for modern solar energy systems.
Key Features:
- Single-phase grid-tie inverter with 12.5 kW nominal AC output power
- Compatible with 208–240V AC voltage range
- Transformerless design for high conversion efficiency and lightweight installation
- Integrated Wi-Fi and datalogging capabilities via Fronius Solar.web platform
- Dual maximum power point trackers (MPPT) for flexible string configurations
- NEMA 4X (Type 4) environmental protection for outdoor or indoor mounting
- Compliant with UL 1741 SA, IEEE 1547, and NEC 2017 standards for grid interconnection
- Smart Grid Ready functionality supporting advanced grid support features
The Fronius Primo 12.5-1 208-240V Single-Phase Grid-Tie Inverter is ideal for grid-connected solar energy systems in residential or light commercial applications where efficiency, flexibility, and reliability are critical. Its robust design and smart communication features make it suitable for integration with modern solar monitoring systems, ensuring optimal performance of photovoltaic installations using this Fronius solar inverter.
Product Specifications
Weight: 83 lbs
Dimensions: 20.1 × 28.5 × 8.9 in
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