The Fronius Primo line features mid-range residential grid-tie inverters incorporating dual MPPT DC connections. Together with a wide input voltage range, the flexibility of the Primo line is a great choice when plans call for starting small with the intent to grow the array over time.
Two DC MPPT inputs, each with two connection points, provides even more versatility in array layout and configuration. An operating voltage range that starts at 80 VDC means an owner can start with a minimal, smaller array; 3 or 4 panels wired at ~90 or 120 VDC for example, with room to grow into the full capacity of the inverter and expand over time.
Other standard features include a Wi-Fi* and SunSpec Modbus interface for monitoring and datalogging, internal AFCI (arc fault) and GFDI(ground fault) protection in accordance with current UL and NEC requirements, and DC disconnect. The Primo inverters also incorporate the Fronius SnapINverter hinge mounting system, making for a quick and simple inverter installation. NEMA 4X rating makes the units suitable for indoor or outdoor installation.
Primo 11.4-1 Specs
Operating Voltage Range: 80 VDC to 600 VDC
MPP Voltage Range(peak efficiency): 240 - 480 VDC
Recommended PV Power: 9,100 - 13,700 watts
Max. Usable Input Current (MPPT 1/MPPT 2): 49.5A/27A
Total Max. DC Current: 51A
Grid Connection: 208 or 240 VAC
Max. Output Power: 11,400W (for 208 or 240 VAC)
Max. Output Current: 54.8 A(208 VAC), 47.5 A(240 VAC)
Ambient Operating Temperature: -40 to 140 degrees F
Dimensions: 20.1" W x 28.5" H x 8.9" D; weighs 83 lbs
UL 1741-2015, 1998 as well as other certifications and compliance
10 Year Warranty
* Please note: This item must ship via truck freight. We're happy to give you a shipping quote for your order ahead of time. Just give us a call at (208) 263-4290. Or if you'd prefer to order online, follow the normal checkout procedure and we will contact you within 1 business day with the cost for shipping these items. If you do not wish to pay the additional costs, we will cancel your order. If you accept, we will charge the additional shipping as a separate transaction. Please read our Shipping Policies for more information.
- DOWNLOAD LINKS
Available Download Links
Fronius Primo 208-240 Series 10.0-1/15.0-1 Install Manual (PDF) Fronius Primo 208-240 Series Installation Notes (PDF) Fronius Primo Datasheet (PDF)
- Additional Information
model 4,210,076,800 SKU I-FR-PRIMO-11.4