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Morningstar Prostar MPPT Charge Controller - PS-MPPT-25 25A

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SKU PES-PA-ELC-0264

Morningstar Prostar MPPT Charge Controller - PS-MPPT-25 25A

$436.80 USD

$ $436.80 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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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.

Morningstar ProStar MPPT Solar Charge Controller

Introducing the Morningstar Corporation PS-MPPT-25 25A Charge Controller, designed for efficient solar energy management. This advanced controller secures top-tier performance and reliability by optimizing the amount of power generated from solar arrays. Emphasizing ease of use, it enhances energy storage systems by ensuring precise charge control, making it a vital component for effective solar installations.

Product Features

Charging Status & Error LED

The charge controller is equipped with intuitive LED indicators that display charging status and error conditions. This user-friendly feature improves the usability by allowing users to monitor system performance at a glance.

Passive Cooling Heatsink

The built-in aluminum heatsink ensures optimal heat dissipation, contributing to the controller's 100% passive cooling mechanism. This feature enhances long-term reliability by preventing overheating without any external cooling resources.

Interactive Meter Display

Featuring a digital LCD screen, the controller provides seamless access to monitoring and programming functions. This integral display enhances user interaction with real-time system data.

Battery & Fault LED Indicators

Three-state LED lights indicate battery charging levels and potential fault conditions, offering straightforward insights into maintenance needs for enhanced system longevity.

Versatile Terminal Connections

This controller's design includes clearly marked terminals for solar, load, and battery connections, simplifying installation processes and ensuring secure power management across various components.

How It Works

The Morningstar PS-MPPT-25 25A efficiently connects with solar modules, batteries, and loads, providing precise regulation of system power. It employs maximum power point tracking (MPPT) technology to maximize energy harvest and system performance.

Maximum Power Point Tracking

Utilizing MPPT technology, the controller adjusts to rapidly track and maintain optimal power levels from solar arrays, thus maximizing electricity generation efficiency.

Integrated Safety Protocols

Embedded with various protective protocols, the controller safeguards your investment from common electrical faults like reverse polarity, short circuits, and overheating.

Communication Port & Accessories

An essential MeterBus communication port facilitates straightforward connectivity for monitoring and programming, while accommodating additional accessories for expanded functionalities.

Specifications

Nominal Battery Voltage	12/24V
Max PV Open-Circuit Voltage	120V
Max Battery Charging Current	25A
Max Input Power Rating 12V/24V	350/700W
Operating Temperature	-20C to +60C
Storage Temperature	-30C to +80C
Humidity	100% n.c.
T5 Temperature Certification	-40C to +45C
Datalogging Capability	6-8 months of daily records
Digital Display Resolution	128 x 64

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?

Morningstar ProStar MPPT Solar Charge Controller

Product Features

Charging Status & Error LED

Passive Cooling Heatsink

Interactive Meter Display

Featuring a digital LCD screen, the controller provides seamless access to monitoring and programming functions. This integral display enhances user interaction with real-time system data.

Battery & Fault LED Indicators

Three-state LED lights indicate battery charging levels and potential fault conditions, offering straightforward insights into maintenance needs for enhanced system longevity.

Versatile Terminal Connections

This controller's design includes clearly marked terminals for solar, load, and battery connections, simplifying installation processes and ensuring secure power management across various components.

How It Works

Maximum Power Point Tracking

Utilizing MPPT technology, the controller adjusts to rapidly track and maintain optimal power levels from solar arrays, thus maximizing electricity generation efficiency.

Integrated Safety Protocols

Embedded with various protective protocols, the controller safeguards your investment from common electrical faults like reverse polarity, short circuits, and overheating.

Communication Port & Accessories

An essential MeterBus communication port facilitates straightforward connectivity for monitoring and programming, while accommodating additional accessories for expanded functionalities.

Specifications

Nominal Battery Voltage	12/24V
Max PV Open-Circuit Voltage	120V
Max Battery Charging Current	25A
Max Input Power Rating 12V/24V	350/700W
Operating Temperature	-20C to +60C
Storage Temperature	-30C to +80C
Humidity	100% n.c.
T5 Temperature Certification	-40C to +45C
Datalogging Capability	6-8 months of daily records
Digital Display Resolution	128 x 64

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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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