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Unlimited lifetime support, always available.
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The Tigo Energy TS4-A-O is a cutting-edge module-level optimization solution designed to enhance solar energy production while prioritizing safety and intelligence in both new installations and existing systems. With patented technology ensuring exceptional performance and high efficiency, this optimizer delivers a rapid return on investment. Its simple installation process and long-lasting reliability minimize system downtime, while the Energy Intelligence platform empowers users with swift onsite commissioning and comprehensive remote monitoring capabilities.
The Tigo TS4-A-O features a snap-on design that allows for quick installation either directly onto a standard PV module frame or mounted onto racking. This ease of setup saves time and reduces the complexity commonly associated with solar projects, making it ideal for both professional installers and DIY enthusiasts.
This optimizer intelligently optimizes performance only when necessary, ensuring that each module operates at its peak efficiency without requiring constant adjustments. This means improved energy output when conditions are less than ideal, translating into higher yields for system owners.
Enjoy full visibility into both module and system-level production with the TS4-A-O. The module-level monitoring feature provides invaluable insights into energy generation, allowing users to track performance in real time and respond promptly to any issues that may arise.
The TS4-A-O incorporates a UL/NEC-certified rapid shutdown feature that enhances safety during maintenance or emergencies. This critical component adheres to industry standards for photovoltaic rapid shutdown systems, ensuring compliance and peace of mind for users.
Full compatibility with thousands of different inverter models from over 50 brands makes the Tigo TS4-A-O exceptionally versatile. Users can integrate this optimizer into a wide range of systems without worrying about compatibility issues, simplifying the selection process in diverse solar installations.
The Tigo TS4-A-O operates by connecting to individual solar modules, optimizing their performance based on real-time data. This technology not only maximizes energy yield but also incorporates advanced safety features that respond to environmental conditions, ensuring optimal operation throughout the day.
This component is critical as it individually monitors and adjusts each solar module's output, maximizing the overall efficiency of the solar array. This means that if one module is underperforming due to shading or other factors, the rest can still operate at peak efficiency.
The Energy Intelligence platform enhances the functionality of the TS4-A-O, providing users with detailed analytics and performance insights. This data enables informed decision-making regarding system performance and maintenance, improving operational efficiency.
With its rapid shutdown feature, the TS4-A-O includes built-in safety protocols that reduce the risk of electrical hazards. By integrating this technology, the optimizer ensures that immediate shutdown can occur when needed, protecting both the system and personnel.
| Height/Width/Depth | 139.7 x 138.4 x 22.9 mm (5.5 x 5.4 x 0.9 in) |
| Weight | 520 g (1.15 lbs) |
| Operating Temperature Range | UL: -30 - 75C (-22 - 167F), IEC: -40 - 85C (-40 - 185F) |
| Maximum Elevation | 2000 m (6560 ft) |
| Maximum Input Voltage | 80 V |
| Input Voltage Range | 16 - 80 V |
| Recommended Fuse Rating | 20 A |
| Rapid Shutdown Time Limit | <= 30 s |
| Outdoor Protection Rating | IP68, NEMA 3R |
| Operating Temperature Range (Storage) | -40 - 85C (-40 - 185F) |
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.
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.
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.
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.
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.
The Tigo Energy TS4-A-O is a cutting-edge module-level optimization solution designed to enhance solar energy production while prioritizing safety and intelligence in both new installations and existing systems. With patented technology ensuring exceptional performance and high efficiency, this optimizer delivers a rapid return on investment. Its simple installation process and long-lasting reliability minimize system downtime, while the Energy Intelligence platform empowers users with swift onsite commissioning and comprehensive remote monitoring capabilities.
The Tigo TS4-A-O features a snap-on design that allows for quick installation either directly onto a standard PV module frame or mounted onto racking. This ease of setup saves time and reduces the complexity commonly associated with solar projects, making it ideal for both professional installers and DIY enthusiasts.
This optimizer intelligently optimizes performance only when necessary, ensuring that each module operates at its peak efficiency without requiring constant adjustments. This means improved energy output when conditions are less than ideal, translating into higher yields for system owners.
Enjoy full visibility into both module and system-level production with the TS4-A-O. The module-level monitoring feature provides invaluable insights into energy generation, allowing users to track performance in real time and respond promptly to any issues that may arise.
The TS4-A-O incorporates a UL/NEC-certified rapid shutdown feature that enhances safety during maintenance or emergencies. This critical component adheres to industry standards for photovoltaic rapid shutdown systems, ensuring compliance and peace of mind for users.
Full compatibility with thousands of different inverter models from over 50 brands makes the Tigo TS4-A-O exceptionally versatile. Users can integrate this optimizer into a wide range of systems without worrying about compatibility issues, simplifying the selection process in diverse solar installations.
The Tigo TS4-A-O operates by connecting to individual solar modules, optimizing their performance based on real-time data. This technology not only maximizes energy yield but also incorporates advanced safety features that respond to environmental conditions, ensuring optimal operation throughout the day.
This component is critical as it individually monitors and adjusts each solar module's output, maximizing the overall efficiency of the solar array. This means that if one module is underperforming due to shading or other factors, the rest can still operate at peak efficiency.
The Energy Intelligence platform enhances the functionality of the TS4-A-O, providing users with detailed analytics and performance insights. This data enables informed decision-making regarding system performance and maintenance, improving operational efficiency.
With its rapid shutdown feature, the TS4-A-O includes built-in safety protocols that reduce the risk of electrical hazards. By integrating this technology, the optimizer ensures that immediate shutdown can occur when needed, protecting both the system and personnel.
| Height/Width/Depth | 139.7 x 138.4 x 22.9 mm (5.5 x 5.4 x 0.9 in) |
| Weight | 520 g (1.15 lbs) |
| Operating Temperature Range | UL: -30 - 75C (-22 - 167F), IEC: -40 - 85C (-40 - 185F) |
| Maximum Elevation | 2000 m (6560 ft) |
| Maximum Input Voltage | 80 V |
| Input Voltage Range | 16 - 80 V |
| Recommended Fuse Rating | 20 A |
| Rapid Shutdown Time Limit | <= 30 s |
| Outdoor Protection Rating | IP68, NEMA 3R |
| Operating Temperature Range (Storage) | -40 - 85C (-40 - 185F) |
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.
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.
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.
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.
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.
From hurricanes to blackouts, reliable solar power ensures you're able to keep your home & family safe no matter what comes your way.
Making one-click solar solutions simple since 2018. Whether you’re powering a cabin, charging devices, or backing up your home.
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Troy P
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
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
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
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
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
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
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
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
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
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
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
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
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
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.
Shop Securely, Trusted Supplier, 100% Satisfaction
Trusted Company, Real Products, Lifetime Support
Avoid Scams, Buy with Confidence, Enjoy Peace of Mind
Manufacturer Warranty, Exceptional Service
Shop Securely, Trusted Supplier, 100% Satisfaction
Trusted Company, Real Products, Lifetime Support
Avoid Scams, Buy with Confidence, Enjoy Peace of Mind
Manufacturer Warranty, Exceptional Service
Shop Securely, Trusted Supplier, 100% Satisfaction
Trusted Company, Real Products, Lifetime Support
Avoid Scams, Buy with Confidence, Enjoy Peace of Mind
Manufacturer Warranty, Exceptional Service
Shop Securely, Trusted Supplier, 100% Satisfaction
Trusted Company, Real Products, Lifetime Support
Avoid Scams, Buy with Confidence, Enjoy Peace of Mind
Manufacturer Warranty, Exceptional Service
Shop Securely, Trusted Supplier, 100% Satisfaction
Trusted Company, Real Products, Lifetime Support
Avoid Scams, Buy with Confidence, Enjoy Peace of Mind
Manufacturer Warranty, Exceptional Service
Shop Securely, Trusted Supplier, 100% Satisfaction
Trusted Company, Real Products, Lifetime Support
Avoid Scams, Buy with Confidence, Enjoy Peace of Mind
Manufacturer Warranty, Exceptional Service
Shop Securely, Trusted Supplier, 100% Satisfaction
Trusted Company, Real Products, Lifetime Support
Avoid Scams, Buy with Confidence, Enjoy Peace of Mind
Manufacturer Warranty, Exceptional Service
Shop Securely, Trusted Supplier, 100% Satisfaction
Trusted Company, Real Products, Lifetime Support
Avoid Scams, Buy with Confidence, Enjoy Peace of Mind
Manufacturer Warranty, Exceptional Service
Shop Securely, Trusted Supplier, 100% Satisfaction
Trusted Company, Real Products, Lifetime Support
Avoid Scams, Buy with Confidence, Enjoy Peace of Mind
Manufacturer Warranty, Exceptional Service
Shop Securely, Trusted Supplier, 100% Satisfaction
Trusted Company, Real Products, Lifetime Support
Avoid Scams, Buy with Confidence, Enjoy Peace of Mind
Manufacturer Warranty, Exceptional Service
When you choose Portlandia Electric Supply, you’re buying real products from a trusted company with established supplier relationships. Enjoy peace of mind with 100% manufacturer warranty coverage and lifetime customer support. In an age where online shopping is fraught with risks, it’s crucial to avoid fly-by-night websites that skirt regulations. Shop with confidence, knowing you’re getting genuine quality and reliable service.
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