Does the Solis 8.0kW Hybrid Inverter work during a power outage?

Yes. With its seamless off-grid backup capability and <10 ms switchover time, the inverter continues to power essential loads during grid failures without interruption.

How does dual MPPT technology improve performance?

Dual MPPT inputs allow the inverter to track two independent solar arrays, maximizing energy harvest even when panels face different directions or experience shading.

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Solis 8.0kW Single Phase Dual MPPT Hybrid Inverter - RHI-1P8K-HVES-5G-SPRT

Solis 8.0kW Single Phase Dual MPPT Hybrid Inverter - RHI-1P8K-HVES-5G-SPRT

Solis RHI-1P8K-HVES-5G white solar inverter with touchscreen front panel

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SKU PES-SPS-SIV-0103

Solis 8.0kW Single Phase Dual MPPT Hybrid Inverter - RHI-1P8K-HVES-5G-SPRT

OEM Authorized Dealer BABA Compliant Full OEM Warranty 7-10 Business Day Delivery

$2,060.62 USD

$ $2,060.62 USD

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In Stock

Get yours today!

9+ sold

In the last 7 days

Flat Rate Shipping - Calculated at Checkout

Delivery timeframe shown above at checkout

Lifetime Customer Support

Unlimited lifetime support, always available.

In High Demand! Order Now To Secure Your Items

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Specifications

Phase Single Phase

Product Category Inverter

What is your return policy?

Returns are free in the first 30 days with no restocking or processing fees, although the customer may be responsible for paying return shipping. See our complete return policy on our Shipping, Delivery, and Returns page linked in the footer of this website.

What’s covered by your return policy?

Our returns policy covers all purchases made through Portlandia Electric Supply. For warranty issues, as authorized distributors, we honor the full manufacturer warranty of ALL the brands on our website. See our complete returns and warranty policies on our Shipping, Deliver, and Returns page.

How long will it take to receive my order?

All orders are processed within 72 hours and you can expect delivery on most orders within 5-7 business days. You will receive access to our customer portal after ordering, where it is easy to track all your shipments. See our Shipping, Delivery and Returns page for more details.

What are your financing and payment options?

We offer several ways to pay to make getting your solar kit simple:

Credit Card: if the purchase is greater than your card’s limit, you can split the cost onto multiple cards as well as Paypal, financing through Affirm, and ACH/bank transfer

You can arrange financing during the checkout process, or scroll further down this page for more details. Please note, if you'd like to finance your order, you can do so instantly, right at checkout.

How does your Lifetime Customer Support work?

Our legendary lifetime customer support has helped make us the #1 online solar retailer! We have a dedicated team of solar professionals standing by to help you navigate the world of solar with ease. From selecting the perfect solar kit to installation and beyond, we provide support and expertise at every step of the journey.If you need help with ordering, shipping, troubleshooting, expanding your system, warranty issues, or anything else you have questions about for as long as you own your Portlandia Electric Supply equipment, we’ve got you covered: we’re always only a phone call or email away.

Solis 8.0kW RHI-1P8K-HVES-5G-SPRT

Introducing the Solis 8.0kW RHI-1P8K-HVES-5G, a high-performance hybrid inverter designed to optimize solar energy production and storage. Featuring dual MPPT technology, this inverter enhances efficiency and provides seamless backup power to ensure a consistent energy supply. Experience robust energy management with sophisticated control features tailored for modern energy solutions.

Product Features

Advanced Dual MPPT Technology

Integrating dual MPPT technology, the Solis inverter maximizes solar power harvesting, enhancing the system's overall efficiency, especially in variable sunlight conditions.

Seamless Off-Grid Backup

The inverter supports off-grid backup functionality, ensuring your electrical systems remain operational during power outages by seamlessly switching to the backup power supply.

Integrated Export Control

With its advanced export control feature, the inverter manages the electricity flow to and from the grid, optimizing energy transfer based on your usage needs and grid requirements.

Comprehensive UPS Functionality

The Uninterruptible Power Supply (UPS) feature ensures continuous power delivery to critical appliances, providing peace of mind and security during unexpected power disturbances.

Smart Energy Management System

Enhance your energy management with the intelligent Energy Management System (EMS) that efficiently controls power distribution based on real-time energy usage and availability.

How It Works

The Solis RHI-1P8K-HVES-5G inverter integrates hardware and software components to manage solar energy collection, storage, and distribution efficiently. With dual MPPT channels and a robust battery management system, this inverter adapts to changing energy demands seamlessly.

Dual MPPT Channels

The dual MPPT channels allow the inverter to process inputs from multiple solar arrays independently, optimizing power conversion under diverse weather and shading conditions.

Battery Management System

The inverter includes a sophisticated battery management system that regulates charging and discharging cycles, optimizing battery life and performance for maximum energy storage efficiency.

Intelligent Grid Interaction

With advanced grid interaction capabilities, this inverter balances load demands, adjusts power factor, and maintains grid stability, ensuring compatibility with utility standards.

Specifications

Model Name	RHI-1P8K-HVES-5G
DC Max Input Power	11200 watts
Max DC Voltage	500 volts
Startup Voltage	120 volts
Battery Type	Li-ion
Battery Operating Voltage	120-500 volts
Nominal Output Power	6000 watts
Back-Up Switch Time	<10ms
AC Operating Phase	Single Phase
Max Efficiency	98%

What is your return policy?

What’s covered by your return policy?

How long will it take to receive my order?

What are your financing and payment options?

We offer several ways to pay to make getting your solar kit simple:

Credit Card: if the purchase is greater than your card’s limit, you can split the cost onto multiple cards as well as Paypal, financing through Affirm, and ACH/bank transfer

You can arrange financing during the checkout process, or scroll further down this page for more details. Please note, if you'd like to finance your order, you can do so instantly, right at checkout.

How does your Lifetime Customer Support work?

Solis 8.0kW RHI-1P8K-HVES-5G-SPRT

Product Features

Advanced Dual MPPT Technology

Integrating dual MPPT technology, the Solis inverter maximizes solar power harvesting, enhancing the system's overall efficiency, especially in variable sunlight conditions.

Seamless Off-Grid Backup

The inverter supports off-grid backup functionality, ensuring your electrical systems remain operational during power outages by seamlessly switching to the backup power supply.

Integrated Export Control

With its advanced export control feature, the inverter manages the electricity flow to and from the grid, optimizing energy transfer based on your usage needs and grid requirements.

Comprehensive UPS Functionality

The Uninterruptible Power Supply (UPS) feature ensures continuous power delivery to critical appliances, providing peace of mind and security during unexpected power disturbances.

Smart Energy Management System

Enhance your energy management with the intelligent Energy Management System (EMS) that efficiently controls power distribution based on real-time energy usage and availability.

How It Works

Dual MPPT Channels

The dual MPPT channels allow the inverter to process inputs from multiple solar arrays independently, optimizing power conversion under diverse weather and shading conditions.

Battery Management System

The inverter includes a sophisticated battery management system that regulates charging and discharging cycles, optimizing battery life and performance for maximum energy storage efficiency.

Intelligent Grid Interaction

With advanced grid interaction capabilities, this inverter balances load demands, adjusts power factor, and maintains grid stability, ensuring compatibility with utility standards.

Specifications

Model Name	RHI-1P8K-HVES-5G
DC Max Input Power	11200 watts
Max DC Voltage	500 volts
Startup Voltage	120 volts
Battery Type	Li-ion
Battery Operating Voltage	120-500 volts
Nominal Output Power	6000 watts
Back-Up Switch Time	<10ms
AC Operating Phase	Single Phase
Max Efficiency	98%

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Customer Success Stories

Troy P

EG4 off-grid base kit, Happy with my purchase.

This is the first stage of my three planned purches. I got the eg4 inverter 6000 XP base kit with six 400 watt panels and the two server rack batteries. Did a little online research and followed the instructions and it got set up without any issues. Right now I'm just running it in my garage on a single outlet and have been running dual 750 watt water distillers with it. Once I get the second inverter and a bunch more panels and batteries, I plan on attaching it to my subpanel in my house that has my lights and outlets and appliances on it. Then I'll get a soft start for my AC and blower and run it on my main panel.

Jacob B

Easy Process, Genuine Support

Trying to pick the correct solar system for your needs can be very technical and frustrating. I wanted to thank Yvhan and the Portlandia Electric supply team for their patience and helpful attitudes through multiple calls. I feel like we were able to narrow it down to what worked for me and my family. My system works great and I couldn't be happier to have picked Portlandia Electric Supply.

Patrick B

Off Grid Solar Purchase

I wanted to get an offgrid solar system for years but didn’t know where to start. I found Portlandia Electric Supply on Facebook and decided to submit a quote. Within 24 hours I had a custom proposal that was almost half the price of the companies I had previously got quotes from. My wife and I decided to order online and the kit came in a timely manner and it was an easy install. Great company to work with!

James Martin

Highly Recommend

I would like to take the time to express the outstanding service that I was provided with by Portlandia Electric Supply. They provided me with all the answers to my questions, and after reviewing our quote over the phone I felt comfortable proceeding to order my kit. It’s exactly what I needed and they were there to help us over the phone when we had questions installing it. I highly recommend others in need to choose Portlandia Electric Supply.

Brian H

Solar Kit for Mobile Work Van

As a professional videographer, I needed reliable power on the go.Portlandia Electric Supply Delta Pro and roof-mounted panels were the perfect solution. Setup was easy, and the kit included everything needed. The Delta Pro powers my cameras, lights, laptop, and a small fridge with impressive battery capacity.

Keith S

Best Tech Support

You folks have been wonderful guiding me through the ins and outs of going solar. Plus your tech guys Rod and Nelson are the absolute best. They explained all the different aspects of inverters, batteries and how to keep them in top condition. Too much more to put here… but no other company has the 100% tech support you provide for your customers!

Coll A

Great Experience

My experience with Portlandia Electric Supply has been excellent. Before the sales, they answered all my questions to assure that I got what I needed. After the sales they continued to support me with answers and help. I had a warranty issue with a unit, and it was handled as well as possible. I would recommend them to anyone looking to go solar.

Troy P

EG4 off-grid base kit, Happy with my purchase.

Jacob B

Easy Process, Genuine Support

Patrick B

Off Grid Solar Purchase

James Martin

Highly Recommend

Brian H

Solar Kit for Mobile Work Van

Keith S

Best Tech Support

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