What is included in the Briggs & Stratton A-4PHI-SA-12 SimpliPhi AccESS 15.2 system?

The system includes four PHI 3.8kWh batteries (totaling 15.2kWh), a 12kW inverter, integrated charge controllers, and a complete energy management interface.

How much backup power can the SimpliPhi AccESS 15.2 provide?

With 15.2kWh of usable storage and a 12kW inverter, it can support essential home or small business loads during outages, including appliances, lighting, and key electronics.

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SimpliPhi Briggs and Stratton AccESS 15.2 (4x PHI 3.8kWh @48V) - with 12kW Inverter & Integrated Charge Controllers - A-4PHI-SA-12

SimpliPhi Briggs and Stratton AccESS 15.2 (4x PHI 3.8kWh @48V) - with 12kW Inverter & Integrated Charge Controllers - A-4PHI-SA-12

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Unlimited lifetime support, always available.

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SKU PES-SPS-SIV-0245

SimpliPhi Briggs and Stratton AccESS 15.2 (4x PHI 3.8kWh @48V) - with 12kW Inverter & Integrated Charge Controllers - A-4PHI-SA-12

$20,984.95 USD

$ $20,984.95 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

Voltage 48V

Capacity 3.8kWh

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.

Briggs and Stratton A-4PHI-SA-12

The SimpliPhi AccESS 15.2, featuring four PHI 3.8kWh batteries at 48V, is expertly designed by Briggs and Stratton. This advanced solution integrates a 12kW inverter and built-in charge controllers, streamlining your energy management system. The unit provides efficient energy storage and consumption solutions for residential and commercial applications, effectively utilizing solar power and battery energy to reduce reliance on the grid.

Top Benefits

Advanced Inverter Technology

Featuring a 12kW inverter, the SimpliPhi AccESS optimizes your energy management with seamless conversion efficiency, integrating easily with existing solar and grid systems to maintain stable power output.

Integrated Charge Controllers

The built-in charge controllers are engineered to maximize charge efficiency, allowing for optimal solar energy utilization and effective battery maintenance, further enhancing system reliability.

High-Capacity Energy Storage

With a total capacity of 15.2kWh, the system provides substantial energy storage, ensuring consistent power supply during outages or peak demand, greatly improving backup capability.

Durable Battery Design

Packed with four PHI 3.8kWh batteries, the AccESS 15.2 is constructed for longevity, employing robust materials that withstand various environmental conditions to deliver sustained energy retention.

User-Friendly Operation

Designed for ease of use, the system includes a user-friendly interface that simplifies monitoring and management, allowing users to efficiently control their energy use and storage settings.

How It Works

The SimpliPhi AccESS 15.2 operates by integrating multiple components that facilitate energy storage and management. This system is tailored to ensure efficient energy flow between solar panels, batteries, and household loads.

Energy Flow Management

Energy from solar panels is directed through the integrated charge controllers to the PHI batteries, storing surplus energy for later use. The smart inverter then distributes this stored energy throughout the home as needed.

Smart Load Adjustments

The system employs intelligent load management to prioritize energy supply, ensuring critical loads receive power during peak usage times or outages and adjusting based on available solar and battery resources.

Seamless Grid Interaction

The AccESS 15.2 seamlessly interacts with the grid, allowing for energy export during peak production times and importing only when necessary, thereby optimizing energy costs and efficiency.

Specifications

Battery Capacity	15.2kWh
Inverter Power	12kW
Battery Voltage	48V
Charger Efficiency	99%
Operating Temperature Range	-10Ã‚°C to 50Ã‚°C
Warranty Cycle Life	10k cycles at 80% DoD
Dimension	Consult product manual
Weight	Consult product manual
Protection Rating	IP65
Compliance	UL 1741, IEEE 1547

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?

Briggs and Stratton A-4PHI-SA-12

Top Benefits

Advanced Inverter Technology

Integrated Charge Controllers

The built-in charge controllers are engineered to maximize charge efficiency, allowing for optimal solar energy utilization and effective battery maintenance, further enhancing system reliability.

High-Capacity Energy Storage

With a total capacity of 15.2kWh, the system provides substantial energy storage, ensuring consistent power supply during outages or peak demand, greatly improving backup capability.

Durable Battery Design

Packed with four PHI 3.8kWh batteries, the AccESS 15.2 is constructed for longevity, employing robust materials that withstand various environmental conditions to deliver sustained energy retention.

User-Friendly Operation

Designed for ease of use, the system includes a user-friendly interface that simplifies monitoring and management, allowing users to efficiently control their energy use and storage settings.

How It Works

Energy Flow Management

Smart Load Adjustments

Seamless Grid Interaction

The AccESS 15.2 seamlessly interacts with the grid, allowing for energy export during peak production times and importing only when necessary, thereby optimizing energy costs and efficiency.

Specifications

Battery Capacity	15.2kWh
Inverter Power	12kW
Battery Voltage	48V
Charger Efficiency	99%
Operating Temperature Range	-10Ã‚°C to 50Ã‚°C
Warranty Cycle Life	10k cycles at 80% DoD
Dimension	Consult product manual
Weight	Consult product manual
Protection Rating	IP65
Compliance	UL 1741, IEEE 1547

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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.

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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.

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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.

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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.

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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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