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EG4 Electronics GridBOSS MID V2 200A Service Entrance

EG4 GridBOSS front panel with smart load ports, hybrid inverter terminals, and 200A service entrance

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Free Returns within 30 Days of Purchase

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Unlimited lifetime support, always available.

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SKU PES-ESS-BTS-0221

EG4 Electronics GridBOSS MID V2 200A Service Entrance

$2,400.00 USD

$ $2,400.00 USD

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Specification

SKU:PES-ESS-BTS-0221
Brands: EG4 Electronics
Compliance special features:
- Scalable / Stackable
System application type:
- Stackable Module (HV/LV)

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In Stock

Get yours today!

9+ sold

In the last 7 days

Flat Rate Shipping - Calculated at Checkout

Get it between Mon, Sep 22 - Wed, Sep 24

Free Returns

Free Returns within 30 Days of Purchase

Lifetime Customer Support

Unlimited lifetime support, always available.

View full details

EG4 ® GridBOSS â€“ The Ultimate Microgrid Interconnect Solution

The EG4 GridBOSS redefines what a Microgrid Interconnect Device (MID) can do, offering unmatched versatility, intelligent design, and advanced energy flow management. Engineered to outperform any other MID or power gateway in its class, the EG4 GridBOSS simplifies solar and hybrid energy system configurations, significantly reducing both installation time and hardware costs.

With four smart, programmable ports capable of AC coupling or load managementâ€”up to 125 Ampsâ€”this device serves as a centralized hub for hybrid inverters, generators, utility power, and critical load circuits. Its powerful 200A service entrance rating consolidates multiple electrical components into one smart, scalable system.

Whether you're managing whole-home backup, partial load systems, or building a microgrid, the EG4 GridBOSS provides the flexibility and power you need. When paired with the FlexBOSS21, it streamlines system design, cuts costs, and ensures seamless energy flow in all operating conditions.

Key Features of the EG4 GridBOSS

Complete System Integration
Acts as the central connection point for utility, generator, inverters, and backed-up/non-backed-up loads.
Significant Cost Savings
Save up to $7,500 in equipment and labor with simplified installation using the EG4 GridBOSS.
Robust 200A Service Rating
Handles 200A for both backed-up and non-backed-up loads, supporting demanding energy needs.
Smart Load Management
Features four configurable ports (125A, 80A, 60A, 60A) that can be programmed for either smart load control or AC coupling.
Advanced Port Programming
Includes five intelligent drivers for dynamic load balancing and custom energy flow logic.
Comprehensive Energy Monitoring
Monitors up to eight circuits and supports seamless integration with EG4 GridBOSS-compatible hybrid inverters and generators.

Technical Specifications â€“ EG4 GridBOSS

Service Entrance Rating: Up to 200A, 22kAIC
Total Power Handling: 200A for backed-up loads + 200A for non-backed-up loads
Hybrid Inverter Support: Up to 3 hybrid inverters, up to 90A each
Smart Load/AC-Coupling Ports: 4 programmable ports rated at 125A, 80A, 60A, 60A
Generator Input: Supports up to 125A (30 kW)
Dimensions: 31.5 Ã— 19.7 Ã— 7.0 inches
Weight: 60 lbs
Warranty: 10 Years

The EG4 GridBOSS is the ideal choice for residential and commercial energy systems that demand reliability, simplicity, and intelligent load handling. Its ability to streamline installation, reduce costs, and power critical systems makes it the smartest solution for modern solar and microgrid applications.

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.

EG4 ® GridBOSS â€“ The Ultimate Microgrid Interconnect Solution

Key Features of the EG4 GridBOSS

Complete System Integration
Acts as the central connection point for utility, generator, inverters, and backed-up/non-backed-up loads.
Significant Cost Savings
Save up to $7,500 in equipment and labor with simplified installation using the EG4 GridBOSS.
Robust 200A Service Rating
Handles 200A for both backed-up and non-backed-up loads, supporting demanding energy needs.
Smart Load Management
Features four configurable ports (125A, 80A, 60A, 60A) that can be programmed for either smart load control or AC coupling.
Advanced Port Programming
Includes five intelligent drivers for dynamic load balancing and custom energy flow logic.
Comprehensive Energy Monitoring
Monitors up to eight circuits and supports seamless integration with EG4 GridBOSS-compatible hybrid inverters and generators.

Technical Specifications â€“ EG4 GridBOSS

Service Entrance Rating: Up to 200A, 22kAIC
Total Power Handling: 200A for backed-up loads + 200A for non-backed-up loads
Hybrid Inverter Support: Up to 3 hybrid inverters, up to 90A each
Smart Load/AC-Coupling Ports: 4 programmable ports rated at 125A, 80A, 60A, 60A
Generator Input: Supports up to 125A (30 kW)
Dimensions: 31.5 Ã— 19.7 Ã— 7.0 inches
Weight: 60 lbs
Warranty: 10 Years

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?

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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!

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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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