Can the Sol-Ark 12KW-P Inverter be used for off-grid systems?

Yes, this inverter works efficiently for both grid-tied and off-grid systems, ensuring reliable power supply with seamless integration of solar, batteries, and the grid.

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Sol-Ark 12KW Inverter 120/240VAC 48VDC Indoor/Outdoor - SA-12K-P

Sol-Ark 12KW Inverter 120/240VAC 48VDC Indoor/Outdoor - SA-12K-P

Sol-Ark 12K-P front view solar power inverter with digital display and gray casing

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Unlimited lifetime support, always available.

In Stock

SKU PES-SPS-SIV-0492

Sol-Ark 12KW Inverter 120/240VAC 48VDC Indoor/Outdoor - SA-12K-P

$10,036.82 USD

$ $10,036.82 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

Datasheet

Power Rating Kw 12

Input Voltage Pv Max V 500

Mppt Range V 175-425

Output Voltage 120/240V, 120/208V split-phase

Max Efficiency Pct 97.5

Cec Efficiency Pct 96.5

Dimensions Mm 750 x 450 x 254 mm (29.5 x 17.7 x 10 in)

Weight Kg 35.4

Weight Lb 78

Mppt Count 2

Max Pv Power W 13000

Battery Voltage Nominal V 48

Battery Chemistry Lithium / Lead Acid

Grid Passthrough Current A 63

Enclosure IP65 / NEMA 3R

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.

Sol-Ark 12KW Inverter 120/240VAC 48VDC for Indoor/Outdoor Use

The Sol-Ark SA-12K-P is a versatile and powerful inverter designed for both residential and commercial use. This inverter supports seamless integration between solar power, the grid, and battery backup to ensure reliable energy supply. With advanced features and smart technology, it balances power sources, optimizes energy use, and provides a sustainable energy solution for your home or business.

Product Features

Efficient Solar Power Management

The Sol-Ark SA-12K-P manages your solar power efficiently by intelligently balancing production and consumption. It ensures that no excess solar energy is wasted, and if permitted, sells any surplus back to the grid.

Robust Battery Backup Support

This inverter is designed to integrate seamlessly with battery systems, providing uninterrupted power during outages. It supports both lithium and lead-acid batteries, allowing for flexible storage options.

Grid-Tie and Off-Grid Functionality

Whether you're connected to the grid or off-grid, the Sol-Ark SA-12K-P offers robust performance. It ensures energy is always available, catering to different system setups, including parallel installations for increased capacity.

Advanced Monitoring and Control

With real-time monitoring via its LCD touch screen and remote access through Wi-Fi/Ethernet, users can easily oversee system performance and make adjustments as necessary.

Durable and Safe Design

Engineered for both indoor and outdoor use, this inverter is built to withstand various environmental conditions. It incorporates safety measures such as over-voltage protection and temperature monitoring to ensure reliability and longevity.

How It Works

The Sol-Ark SA-12K-P operates as a central hub for energy management. It integrates solar panels, batteries, and grid power, dynamically adjusting between sources to maintain stability and efficiency. It intelligently prioritizes solar power, then grid power, followed by batteries and a generator if necessary.

Efficient PV Power Generation

This component allows the system to monitor and optimize solar panel production, ensuring maximum efficiency and energy output.

Comprehensive Grid Interaction

The inverter monitors and manages grid power, enabling functions such as selling excess power or drawing from the grid when solar production is low.

Dynamic Battery Management

It includes a robust system for battery management, ensuring optimal charging and discharging cycles to extend battery life and performance.

Specifications

Manufacturer	Sol-Ark
Model Number	SA-12K-P
Power Output	12KW
Voltage	120/240VAC
DC Voltage	48VDC
PV Input Voltage	Max 500V
Battery Compatibility	Lithium, Lead-Acid
Display	LCD Touch Screen
Connection Options	Wi-Fi / Ethernet
Environmental Rating	Indoor/Outdoor Use

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?

Sol-Ark 12KW Inverter 120/240VAC 48VDC for Indoor/Outdoor Use

Product Features

Efficient Solar Power Management

Robust Battery Backup Support

Grid-Tie and Off-Grid Functionality

Advanced Monitoring and Control

With real-time monitoring via its LCD touch screen and remote access through Wi-Fi/Ethernet, users can easily oversee system performance and make adjustments as necessary.

Durable and Safe Design

How It Works

Efficient PV Power Generation

This component allows the system to monitor and optimize solar panel production, ensuring maximum efficiency and energy output.

Comprehensive Grid Interaction

The inverter monitors and manages grid power, enabling functions such as selling excess power or drawing from the grid when solar production is low.

Dynamic Battery Management

It includes a robust system for battery management, ensuring optimal charging and discharging cycles to extend battery life and performance.

Specifications

Manufacturer	Sol-Ark
Model Number	SA-12K-P
Power Output	12KW
Voltage	120/240VAC
DC Voltage	48VDC
PV Input Voltage	Max 500V
Battery Compatibility	Lithium, Lead-Acid
Display	LCD Touch Screen
Connection Options	Wi-Fi / Ethernet
Environmental Rating	Indoor/Outdoor Use

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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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