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Sitewide SALE: 100 OFF on select brands + Free Shipping* on select items. Price Match Guarantee on all products. Some exclusions apply.
Sitewide SALE: 100 OFF on select brands + Free Shipping* on select items. Price Match Guarantee on all products. Some exclusions apply.
FRONIUS PRIMO GEN24 7.7 kW 4,210,143,800 208-240 Inverter

FRONIUS PRIMO GEN24 7.7 kW 4,210,143,800 208-240 Inverter

by Fronius
SKU USSSP110-2157
Save 1% Save 1%
$2,358.99
$2,358.99 - $2,358.99
$2,358.99
$2,344.45
$2,344.45 - $2,344.45
$2,344.45
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  • Typical delivery 4 to 7 business days on standard shipments*
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  • 30 day returns on eligible items
  • Manufacturer warranty included
  • No sales tax in most states*

Questions? Text or call +1 (307) 248-7227

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Price Match Guarantee at OffGrid Lux

At OffGrid Lux, we're committed to offering you the best prices online. That's why we have a Price Match Guarantee in place. If you find a lower price for the same product elsewhere, we'll match or beat it to ensure you get the best value.

For full details on our Price Match Guarantee, including eligibility criteria and how to request a price match, please click here to view our complete policy.

Shipping & Order Policy at OffGrid Lux

When you place an order, we confirm stock availability before charging your card. Orders typically process within 1-2 business days, and shipping is fast—most orders arrive within 4-7 days. We use reliable third-party carriers and provide tracking information promptly.

For more details, click here to view our full Shipping Policy.

Refunds & Returns at OffGrid Lux

We're committed to your happiness with every purchase. Need assistance? Just reach out. You have 30 days from delivery to return items in their original condition. We process refunds promptly, usually within 3 business days of receiving your return.

For more info, check out our full Returns & Refunds Policy here.

 

FRONIUS 4,210,143,800 PRIMO GEN24 7.7 208-240

 

The FRONIUS PRIMO GEN24 7.7 kW inverter integrates advanced features for superior solar energy performance. Key highlights include enhanced energy management capabilities, dual input channels for increased flexibility, and smart grid functionality, allowing seamless interaction with various energy sources. Its robust design ensures high reliability even in challenging conditions, making it suitable for diverse environments.

Technology Overview

  • Advanced Efficiency: Achieves an efficiency of up to 98%, maximising energy harvest.
  • Flexible Input Voltage: Designed for input voltage ranges of 208-240 V, accommodating diverse installations.
  • Power Output: Provides robust output power of 7.7 kW, suitable for larger residential systems.
  • Compact Design: Compact dimensions (59 x 48 x 19 cm) allow for easy handling and installation in tight spaces.
  • Lightweight Construction: Weighs only 19 kg, facilitating a hassle-free installation process.
  • Comprehensive Warranty: Comes with a 5-year standard warranty for additional peace of mind.
  • Smart Communication: Features Wi-Fi and Ethernet interfaces for easy monitoring and integration with smart home systems.
  • Versatile Applications: Ideal for various solar panel configurations, enhancing energy independence and reducing electricity costs.

Installation

Installing the FRONIUS PRIMO GEN24 7.7 is designed to be straightforward. Its flexible mounting system accommodates both wall and ground installations. Comprehensive installation guidelines and support are provided, ensuring that both professional and DIY installations can be completed smoothly. Adherence to local regulations and safety standards is vital, so professional installation is recommended.

Applications

The FRONIUS PRIMO GEN24 7.7 is tailored for residential solar systems, helping homeowners maximize their energy independence while significantly reducing electricity costs. Its versatile design makes it ideal for various solar panel arrays and configurations, catering to specific energy needs and preferences within residential settings.

Product Specifications

Parameter Value
Power classes 3.8 / 5 / 6 kW; 7.7 / 10 kW
Single-phase 208-240 V
MPP-Tracker 2
Protection class Type 4X
Dimensions (h x w x l) in inch 7.1 x 20.8 x 23 inches
Weight 46 lb
DC input voltage (Udc min - Udc max) 65 V - 600 V
Free Shipping & No Tax to the United States

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Let customers speak for us

from 31 reviews
on the ball

From day one when I ordered a eahora romeo 2 2025 off grid lux has been in constant contact . From shipping the bike to after care I haven't had issues at all . They even called me to check on an issue I had and I actually spoke to a person , who was great by the way . Customer service has fallen to the big internet conglomerates but I didn't feel that way with the purchase , they have really tried to take care of me and answered every question I've asked , even ones that are stated on the site . Im happy I went with them .I hope I can purchase other stuff in the future here .
The products won't be flawless but their customer service is . Thanks again Greg

greg decedue
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If you are professional or a weekend smoker.this is a most have. One bit of advise learn the air

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Damaged upon arrival, stellar customer service

Mototec Raider, paid for assembly, arrived with flat tire, dangling cracked headlight, scratched and scuffed. Customer service very responsive and able to resolve issues and make it right. They answer the phone and actually talk to you!
Recommended!

Edmund Siragusa
OffGrid Lux
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I bought an extra battery to increase my ebike range. Of all the sites I looked at, I was sure this one would fit my battery mount because it was labeled correctly. Not true of other sites. They shipped quickly and the battery was packed properly. Good business--would easily buy from this site again.

Mitchell Stocker
OffGrid Lux
Received product in a timely

Received product in a timely fashion

Daniel Marck
OffGrid Lux
Amazing ribs

Well built and easy to operate and clean. Effortless cooking and amazing pork ribs.

Anonymous
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Excellent customer service

The whole process from ordering through receipt with Off Grid Lux was seamless. They responded quickly to our initial questions and helped us decide on the best product to suit our needs. There was a small hiccup with the shipment delivery (the fault of the carrier) and Odd Grid Lux contacted the carrier immediately and had our issue resolved. We researched many vendors before deciding on Off Grid Lux and their pricing and customer service cannot be beat.

J. Pierson
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Mike s.
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This bike gave me a rush when I first rode it. Everything about it is completely unmatched. Drive one and you'll get a rush too.

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Battery works and lasts a long time!

I bought this battery to replace my battery that died in my Ecotric 20810 (the fat tire one from around 2019 timeframe). Went on a 2+ hour ride and still had plenty of juice to spare. Wish it was cheaper but....it's a big battery and that's the retail price I guess.

Alex
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Awesome bike. Was delivered on time. Bike was in good condition, no dings or dents. This website had the best price available.

joey jennings
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Rockstar Customer Service

Ordered four inverters for a customer whose solar system was damaged by a utility surge. OffGridLux advertised these inverters at $2500. Upon ordering the inverters I was assured they were in stock and would be delivered. The next day I received a refund and the price of the inverters went up from $2500 to $3100 on the OffGridLux website. Chris in customer service explained the inverters were a new product and the $2500 price was added by mistake and the real price was $3100. He also told me his warehouse made a mistake they only had 2 of the 4 available. After expressing my frustration at the situation since the customer was already quoted the lower price, Chris worked out a deal and gave us the inverters at cost to OffGridLux for $2850 instead of $3100. Chris promptly adjusted the charge and made sure the 2 inverters were shipped out asap. As a small business owner I understand how small mistakes can be costly and sometimes the little things are the biggest problem. In good fashion Chris represented OffGridLux and my interests by communicating and figuring out an amicable solution for all parties involved. Thank you again Chris. You sir a true asset to your company.

Four Bird Energy
OffGrid Lux

Nice bike love the looks not as powerful as my pro 2 as one might expect but overall nice bike i did take it on a 47 mile trip and still had 50.1 percent left when i got home so no need to worry about a battery the best part of this bike is the company that sold it. I've been so impressed with this company which is why i purchased my 2nd bike from them they are nothing short of exceptional buy with confidence they are with your every step of the way and very fast to respond to emails and help with any problem ive come across i wish they sold other bikes just so i could buy from them off the grid lux is by far my favorite store keep it up guys I'll keep looking to see what you stock next

B.
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Eahora romeo pro 2

This place is one of the best companies I've ever purchased from they have excellent customer service fast shipping and answer all your questions in a timely manner i love my bike i had a small problem which they quickly addressed i have been extremely impressed with how helpful they have been i highly recommend this company I promise you won't regret it

John
OffGrid Lux

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