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Fronius Primo 15.0-1, 15kW Non-Isolated String Inverter | 208/240 VAC

Fronius Primo 15.0-1, 15kW Non-Isolated String Inverter | 208/240 VAC

by Fronius
Customers rate us 4.8/5 based on 325 reviews.
SKU 4,210,078,800
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$5,488.53
$5,488.53 - $5,488.53
$5,488.53
$4,221.95
$4,221.95 - $4,221.95
$4,221.95
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If you happen to find a lower price for the same product, we will guarantee to match their price or beat their price. Note, this does not apply to all products in the store. Please reach out to us via email or chat if you want a price match or price beat.

For the policy to apply, please send us a screenshot, link, or any other evidence of the product being priced lower than ours before making the purchase.

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At OffGrid Living Solutions, we are proud to have the best refund and return policies in the industry. If you’re not satisfied with your purchase for any reason, you may return it to us within 30 days for a refund.

If you have a problem with our order (there are missing components, damages, or the product is not functioning), please reach out to us as quickly as possible. Some of the problems can be resolved by going through the product manual or the product FAQs.

Refer to our Refunds & Return Policy for more details.

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Once we receive your order, we will send you a confirmation email. Then we will process the order by confirming that the product is in stock and ready for shipment. If any of the items in your order are back-ordered, we will reach to you via email or phone and you may choose to either wait or receive a 100% refund.

Please allow 1-3 days for processing your order.

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Fronius Primo 15.0-1, 15kW Non-Isolated String Inverter | 208/240 VAC

Description

The powerful single-phase inverter for residential systems.

The Fronius Primo has several integrated features that set it apart from competitors including dual powerpoint trackers, high system voltage, a wide input voltage range and unrestricted use indoors and outdoors. Other standard features include a Wi-Fi and SunSpec Modbus interface for seamless monitoring and datalogging, Arc Fault Circuit Interruption (AFCI), integrated fuse holders and Fronius's superb online and mobile platform Fronius Solar.web. The Fronius Primo is designed to adjust to future standards, offering a complete solution to code restrictions and technical innovations of tomorrow. It also works seamlessly with the Fronius Rapid Shutdown Box for a reliable NEC 2014 solution. This great solution is now also available with a Revenue Grade Metering option, completely integrated.

Product Specifications

Fronius Primo 15.0-1, 15kW Non-Isolated String Inverter | 208/240 VAC Product Specifications

INPUT DATA Fronius Primo 15.0-1
Recommended PV power (kWp) 12.0 - 18.0 kW
Max. usable input current (MPPT 1/MPPT 2) 33.0 A / 18.0 A
Max. array short circuit current (1.25 Imax) (MPPT 1/MPPT 2) 41.3 A / 22.5 A
Operating voltage range 80 V - 600 V
Max. input voltage 600 V
Nominal input voltage 440 V
Admissable conductor size DC AWG 14 - AWG 6 copper direct, AWG 6 aluminum direct, AWG 4 - AWG 2 copper or aluminum with input combiner
MPP Voltage Range 320 - 480 V
Integrated DC string fuse holders 4- and 4+ for MPPT 1 / no fusing requried on MPPT 2
Number of MPPT 2
OUTPUT DATA Fronius Primo 15.0-1
Max. output power 208 / 240 V 15000 W / 13750 W
Max. continuous output current 208 / 240 V 66.1 A / 62.5 A
Max. efficiency 96.9 %
Admissable conductor size AC AWG 10 - AWG 2 copper (solid / stranded / fine stranded), AWG 6 - AWG 2 copper (solid / stranded); MultiContactWiringable with AWG 12
Grid connection 208 / 240 V
Frequency 60 Hz
Total harmonic distortion < 5.0 %
Power factor (cos ac,r) 0 - 1 ind./cap.
GENERAL DATA Fronius Primo 15.0-1
Dimensions (width x height x depth) 20.1 x 28.5 x 8.9 in.
Weight 76.7 lbs.
Degree of protection NEMA 4X
Night time consumption < 1 W
Inverter topology Transformerless
Cooling Variable speed fan
Installation Indoor and outdoor installation
Ambient operating temperature range -40 - 140, F (-40 - 60, C)
Permitted humidity 0 - 100 %
DC connection terminals 4x DC+1, 2x DC+2 and 6x DC- screw terminals for copper (solid / stranded / fine stranded) or aluminum (solid / stranded)
AC connection terminals Screw terminals 10 - 2 AWG
Certificates and compliance with standards UL 1741-2015, UL1998 (for functions: AFCI, RCMU and isolation monitoring), IEEE 1547-2003, IEEE 1547.1-2003, ANSI/IEEEC62.41, FCC Part 15 A & B, NEC Article 690-2014, C22. 2 No. 107.1-01 (September 2001) , UL1699B Issue 2 -2013, CSA TIL M-07Issue 1 -2013
PROTECTIVE DEVICES STANDARD WITH ALL PRIMO MODELS
AFCI & 2014 NEC Ready Yes
Ground Fault Protection with Isolation MonitorInterrupter Yes
DC disconnect Yes
DC reverse polarity protection Yes
INTERFACES STANDARD WITH ALL PRIMO MODELS
Wi-Fi/Ethernet/Serial Wireless standard 802.11 b/g/n / Fronius Solar.web, SunSpec Modbus TCP, JSON / SunSpec Modbus RTU
6 inputs or 4 digital inputs/outputs External relay controls
USB (A socket) Datalogging and/or updating via USB
2x RS422 (RJ45 socket) Fronius Solar Net, interface protocol
Datalogger and Webserver Included

Product Manual

  • Fronius Primo Datasheet | Download
  • Fronius Primo Operating Manual | Download

Product Warranty

Fronius Product Warranty

Available Warranty Types
Fronius offers two types of warranty extensions. You can either chose the Fronius Warranty Plus which covers the cost of material, labour (service lump sum payment for the exchange by the installer) and freight or the Fronius Warranty which covers the cost of material only.

A detailed overview of the warranty types is available on the Fronius homepage.

Product FAQs

Fronius Product FAQs

How do I find Installer in my area?

You can find your nearest installer using our dedicated search tool, the Fronius Service  Partner Search.

I would like to buy PV system. What do I need to do?

If you would like to buy a PV system, please contact an installer. If you do not know any local companies, you can find your nearest installer using our dedicated search tool.

What does Fronius offer in terms of e mobility?

The Fronius Wattpilot is an intelligent charging solution for everyone with an electric car. The Fronius Wattpilot is available in two versions - the permanently installed Wattpilot Home for your home and the mobile Wattpilot Go for on the way. The device can be operated via the associated Solar.wattpilot app, which also provides an overview of the charging process. The intelligent plug-and-play charging solution has two different charging modes, the Eco and the Next Trip mode. In addition, the Wattpilot is PV-optimized: The car can therefore be charged with excess solar energy in ampere steps in a particularly cost-efficient and sustainable manner.

Customer Reviews

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from 325 reviews
Great tub, easy setup

It’s amazing that this is a portable hot tub. It was easy to setup and looks like a permanent hot tub! It took about 2 days to heat to 104. We live in a place that snows so we added extra insulation to the panels and extra ground cover.

The jets are not super strong so I would have preferred getting the Tribeca which is less expensive and comes without jets. It does have bubbles.

But overall a great product, first of its kind I believe.

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James C.
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Great Solar Generator!

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Wave 2 is a quiet portable air conditioner, even when you put in on Max mode. I purchase this is for my van for during the hot days during camping. Love that I can carry this to around with ease. I plan to use the heating feature once it gets colder. I'm happy with my purchase and can't wait to see how it functions on the heating side.

Kenny F
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The customer service I received from EcoFlow was exceptional. They promptly answered my questions and provided helpful insights into maximizing the Delta Pro's capabilities. Overall, I would highly recommend this portable power station.

Robert D
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OffGrid Living Solutions offers reliable, high-quality products and exceptional customer service. Customers appreciate the wide range of solar power solutions, power stations, freeze dryers, saunas, and outdoor gear. Reviews highlight efficient shipping, helpf...

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