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Pytes 1-6pcs E-box-48100R Indoor Cabinet Busbar - Forest 12K/15K

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SKU PES-PA-ELC-1107

Pytes 1-6pcs E-box-48100R Indoor Cabinet Busbar - Forest 12K/15K

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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.

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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.

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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.

Pytes E-BOX-48100R Indoor Cabinet

Forest 12K/15K Series | Modular LFP Battery Cabinet | Up to 6 Units | Indoor Rated IP20

30.72 kWh

Max Capacity

51.2 V

Nominal Voltage

6 Units

Max Battery Modules

Product Overview

The Pytes E-BOX-48100R Indoor Cabinet is a purpose-built energy storage enclosure designed for seamless integration with the Forest 12K and 15K battery systems. Engineered to house up to six 100Ah LFP battery modules, this cabinet delivers scalable capacity from 10.24kWh to 30.72kWh within a single compact footprint. Its reinforced steel construction, integrated Battery Management System, and broad inverter compatibility make it an ideal foundation for residential backup, commercial demand management, and self-consumption optimization — all backed by a 3-year cabinet warranty and 10-year battery warranty.

Key Benefits

Modular Scalability: Accommodates two to six battery modules within the same cabinet frame, allowing homeowners and businesses to start with the capacity they need today and expand incrementally as energy demands grow — without additional enclosures or structural modifications.

Heavy-Duty Indoor Enclosure: Constructed from reinforced steel with a corrosion-resistant finish and IP20-rated protection, the cabinet safeguards internal battery modules against dust and incidental contact while maintaining structural integrity under full load across the entire rated temperature range.

Advanced Battery Management System: A high-precision onboard BMS continuously monitors cell-level voltage, current, and temperature across every installed module. Automated cell balancing, overcurrent protection, and thermal safeguards maximize usable capacity and extend cycle life well beyond standard warranty thresholds.

Streamlined Operator Interface: The front-mounted control panel presents real-time system data — including state of charge, power throughput, and fault codes — through a clear, logically organized display, reducing diagnostic time and eliminating the need for specialized software tools.

Universal Inverter Compatibility: Pre-configured communication protocols enable the E-BOX-48100R to interface with a broad range of hybrid, off-grid, and grid-tied inverters from leading manufacturers, giving system designers full flexibility without concern for battery-side integration constraints.

How It Works

The Pytes E-BOX-48100R functions as the central energy hub connecting battery modules to the inverter and broader electrical system. Its internal architecture manages power routing, enforces safety limits, and provides continuous performance visibility — delivering reliable storage with minimal operational overhead.

Battery Integration: Each battery module slots into a dedicated bay and connects to a common DC bus. This parallel architecture distributes load evenly across all installed units, enabling consistent power delivery during both high-demand discharge events and steady-state charging from solar or grid sources.

Continuous Performance Monitoring: Onboard sensors and firmware track voltage, current, temperature, and cumulative cycle data for every module in real time. Telemetry is displayed on the front panel and can be forwarded to external monitoring platforms for full remote visibility.

Charge & Discharge Regulation: The BMS enforces configurable current limits tailored to 12K and 15K operating modes. By maintaining each cell within its optimal voltage and thermal envelope, the system prevents capacity degradation, minimizes internal resistance growth, and ensures safe operation throughout the battery's rated lifespan.

Technical Specifications

Battery Capacity	100Ah per unit
Max Charge/Discharge Current	185A (12K Mode), 275A (15K Mode)
Nominal Voltage	51.2V
Operating Temperature	Charge: 32~113°F, Discharge: 14~122°F
Warranty Period	Cabinet: 3 years, Battery: 10 years
Weight	264lbs (10.24kWh), 374lbs (15.36kWh), 485lbs (20.48kWh), 595lbs (25.6kWh), 705lbs (30.72kWh)
Dimensions (LWH)	28.3 * 15.7 * 45.3 inch (720 * 400 * 1150mm)
Enclosure Protection	IP20 (indoor)
Altitude Limit	Less than 6562ft (2000m)
Certification	UL1973, CE, UN38.3

Certifications & Warranty

Certifications: UL1973, CE, UN38.3
Enclosure Rating: IP20 (Indoor)
Warranty: 3-Year Cabinet Warranty | 10-Year Battery Warranty

Documentation

📄 Brochure (PDF)

📄 Installation Manual (PDF)

📄 Manual (PDF)

📄 Quick Start Guide (PDF)

● Available | Contact us for lead time and pricing

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?

Pytes E-BOX-48100R Indoor Cabinet

Forest 12K/15K Series | Modular LFP Battery Cabinet | Up to 6 Units | Indoor Rated IP20

30.72 kWh

Max Capacity

51.2 V

Nominal Voltage

6 Units

Max Battery Modules

Product Overview

Key Benefits

How It Works

Technical Specifications

Battery Capacity	100Ah per unit
Max Charge/Discharge Current	185A (12K Mode), 275A (15K Mode)
Nominal Voltage	51.2V
Operating Temperature	Charge: 32~113°F, Discharge: 14~122°F
Warranty Period	Cabinet: 3 years, Battery: 10 years
Weight	264lbs (10.24kWh), 374lbs (15.36kWh), 485lbs (20.48kWh), 595lbs (25.6kWh), 705lbs (30.72kWh)
Dimensions (LWH)	28.3 * 15.7 * 45.3 inch (720 * 400 * 1150mm)
Enclosure Protection	IP20 (indoor)
Altitude Limit	Less than 6562ft (2000m)
Certification	UL1973, CE, UN38.3

Certifications & Warranty

Certifications: UL1973, CE, UN38.3
Enclosure Rating: IP20 (Indoor)
Warranty: 3-Year Cabinet Warranty | 10-Year Battery Warranty

Documentation

📄 Brochure (PDF)

📄 Installation Manual (PDF)

📄 Manual (PDF)

📄 Quick Start Guide (PDF)

● Available | Contact us for lead time and pricing

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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.