DHS Poly-260W
DHS Poly-260W
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DHS Poly-260W

DHS Poly-260W

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In Stock

Get yours today!

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9+ sold

In the last 7 days

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Lifetime Customer Support

Unlimited lifetime support, always available.

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Specifications

Power Rating 260W

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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.

DHS Poly-260W 260W Polycrystalline Framed Solar Panel

Model Poly-260W | Polycrystalline | 60 Full-Cell 156×156 mm | Monofacial | 1000V System Voltage

260 W
Max Power Output
16.5%
Module Efficiency
60
N-Type TOPCon

Product Overview

The DHS Poly-260W 260W polycrystalline framed solar panel is designed as a dependable power source for homes, businesses, and small-scale commercial systems. With a rated maximum power output of 260 watts and a panel efficiency of 16.5%, this module offers a balanced combination of performance, durability, and value. It uses 60 polycrystalline solar cells sized 156×156 mm, configured in a robust aluminium frame that suits both rooftop and ground-mount installations. The panel is manufactured by Shaanxi DH Solar Energy Technology Limited in China, a specialist in polycrystalline PV modules. It operates reliably across demanding climates with a wide temperature range from -40°C up to 85°C, making it suitable for many global locations. Stable power tolerance of -2 to +2 percent supports predictable energy yields and improved system design accuracy. This panel fits standard mounting structures with its 1640×990 mm footprint and remains easy to handle thanks to its 16 kg weight.

Key Benefits

Reliable 260W power output: The DHS Poly-260W panel delivers a rated 260 watts at standard test conditions, supporting small to medium rooftop systems. Consistent output helps installers design arrays that meet daily consumption and offset grid usage.

Optimized 60-cell polycrystalline design: The panel uses 60 full-size 156×156 mm polycrystalline cells for dependable performance. This proven cell layout integrates easily with mainstream mounting hardware and string inverter inputs.

Durable construction for harsh climates: An aluminium frame and tempered front glass protect the cells against wind, dust, and mechanical stress. The wide operating temperature range from -40°C to 85°C enables use in both hot and cold environments.

Long-term performance guarantees: A 5-year product warranty covers material and workmanship. Performance is supported with 10 years at 90% output and 25 years at 80% output, giving long-term yield assurance.

Easy handling and installation: The 16 kg weight and standard 1640×990×40 mm size simplify logistics and rooftop work. Integrated 900 mm cables support quick electrical connections and reduce installation time.

How It Works

The DHS Poly-260W solar panel converts sunlight into usable electrical energy through its 60 interconnected polycrystalline cells. When solar radiation hits the silicon cells, a direct current is generated and delivered through the module’s output cables. This current is routed to an inverter or charge controller, depending on the system design. The module’s electrical behaviour is defined by parameters such as open circuit voltage, short circuit current, and voltage at maximum power. Together these values guide string configuration and inverter selection. Temperature coefficients describe how power and voltage change as cell temperature rises, which helps engineers model actual field performance. Over time, the panel experiences gradual power degradation, but defined warranty levels ensure specified minimum output across decades of operation.

Solar energy conversion: Each 156×156 mm polycrystalline cell absorbs photons from incoming sunlight and releases electrons. The internal electric field drives these electrons into an external circuit, forming direct current. All 60 cells are wired in series to deliver a combined operating voltage suitable for grid-tied inverters.

Power point and electrical output: The module reaches its rated 260 W output at a maximum power point of 31.2 V and 8.02 A under test conditions. Open circuit voltage of 38 V and short circuit current of 8.65 A describe the extremes when measuring the panel without load or at direct short. System designers use these values to size inverter inputs and calculate safe string lengths.

Thermal behaviour and lifetime: As cell temperature increases, output power drops according to a Pmax temperature coefficient of -0.47% per °C. Voltage decreases with a coefficient of -0.38% per °C, while current rises slightly with a 0.1% per °C coefficient. The panel is rated to operate from -40°C to 85°C, and its degradation rate of 0.8% per year is reflected in the long-term performance warranty.

Technical Specifications

Brand DHS (Shaanxi DH Solar Energy Technology Limited)
Model Poly-260W
Country of Origin China
Cell Technology Polycrystalline silicon
Cell Size 156 × 156 mm
Cell Count and Configuration 60 cells, 6 × 10 layout
Module Type Monofacial framed module
Maximum Power (Pmax) 260 Wp
Power Range 260 Wp nominal
Power Tolerance -2% to +2%
Module Efficiency 16.5%
Voltage at Maximum Power (Vmpp) 31.2 V
Current at Maximum Power (Impp) 8.02 A
Open Circuit Voltage (Voc) 38 V
Short Circuit Current (Isc) 8.65 A
Maximum System Voltage 1000 V DC
Operating Temperature Range -40°C to 85°C
Temperature Coefficient of Pmax -0.47% / °C
Temperature Coefficient of Voc -0.38% / °C
Temperature Coefficient of Isc +0.1% / °C
Total Degradation Rate Approx. 0.8% per year
Product Warranty Duration 5 years product warranty
Power Warranty Milestones 10 years at 90% power, 25 years at 80% power
Module Dimensions (H × W × D) 1640 × 990 × 40 mm
Module Weight 16 kg
Frame Type Aluminium frame
Cable Length 900 mm output cables
Seller Name Shaanxi DH Solar Energy Technology Limited

Certifications & Compliance

Certifications: Standard grid-tied polycrystalline module certifications are typically supported; please confirm IEC and safety standards with the manufacturer.
Inverter Compatibility: Compatible with most 1000 V DC string inverters and hybrid inverters when string design respects voltage limits.
Environmental: Designed for outdoor rooftop and ground-mount use in a range of climates; follow local standards for mounting and grounding.
Warranty: 5-year product warranty against defects in materials and workmanship, plus performance warranty of 10 years at 90% rated power and 25 years at 80% rated power.

● Available | Contact us for lead time and pricing

Customer Reviews

Be the first to write a review
0%
(0)
0%
(0)
0%
(0)
0%
(0)
0%
(0)

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.

DHS Poly-260W 260W Polycrystalline Framed Solar Panel

Model Poly-260W | Polycrystalline | 60 Full-Cell 156×156 mm | Monofacial | 1000V System Voltage

260 W
Max Power Output
16.5%
Module Efficiency
60
N-Type TOPCon

Product Overview

The DHS Poly-260W 260W polycrystalline framed solar panel is designed as a dependable power source for homes, businesses, and small-scale commercial systems. With a rated maximum power output of 260 watts and a panel efficiency of 16.5%, this module offers a balanced combination of performance, durability, and value. It uses 60 polycrystalline solar cells sized 156×156 mm, configured in a robust aluminium frame that suits both rooftop and ground-mount installations. The panel is manufactured by Shaanxi DH Solar Energy Technology Limited in China, a specialist in polycrystalline PV modules. It operates reliably across demanding climates with a wide temperature range from -40°C up to 85°C, making it suitable for many global locations. Stable power tolerance of -2 to +2 percent supports predictable energy yields and improved system design accuracy. This panel fits standard mounting structures with its 1640×990 mm footprint and remains easy to handle thanks to its 16 kg weight.

Key Benefits

Reliable 260W power output: The DHS Poly-260W panel delivers a rated 260 watts at standard test conditions, supporting small to medium rooftop systems. Consistent output helps installers design arrays that meet daily consumption and offset grid usage.

Optimized 60-cell polycrystalline design: The panel uses 60 full-size 156×156 mm polycrystalline cells for dependable performance. This proven cell layout integrates easily with mainstream mounting hardware and string inverter inputs.

Durable construction for harsh climates: An aluminium frame and tempered front glass protect the cells against wind, dust, and mechanical stress. The wide operating temperature range from -40°C to 85°C enables use in both hot and cold environments.

Long-term performance guarantees: A 5-year product warranty covers material and workmanship. Performance is supported with 10 years at 90% output and 25 years at 80% output, giving long-term yield assurance.

Easy handling and installation: The 16 kg weight and standard 1640×990×40 mm size simplify logistics and rooftop work. Integrated 900 mm cables support quick electrical connections and reduce installation time.

How It Works

The DHS Poly-260W solar panel converts sunlight into usable electrical energy through its 60 interconnected polycrystalline cells. When solar radiation hits the silicon cells, a direct current is generated and delivered through the module’s output cables. This current is routed to an inverter or charge controller, depending on the system design. The module’s electrical behaviour is defined by parameters such as open circuit voltage, short circuit current, and voltage at maximum power. Together these values guide string configuration and inverter selection. Temperature coefficients describe how power and voltage change as cell temperature rises, which helps engineers model actual field performance. Over time, the panel experiences gradual power degradation, but defined warranty levels ensure specified minimum output across decades of operation.

Solar energy conversion: Each 156×156 mm polycrystalline cell absorbs photons from incoming sunlight and releases electrons. The internal electric field drives these electrons into an external circuit, forming direct current. All 60 cells are wired in series to deliver a combined operating voltage suitable for grid-tied inverters.

Power point and electrical output: The module reaches its rated 260 W output at a maximum power point of 31.2 V and 8.02 A under test conditions. Open circuit voltage of 38 V and short circuit current of 8.65 A describe the extremes when measuring the panel without load or at direct short. System designers use these values to size inverter inputs and calculate safe string lengths.

Thermal behaviour and lifetime: As cell temperature increases, output power drops according to a Pmax temperature coefficient of -0.47% per °C. Voltage decreases with a coefficient of -0.38% per °C, while current rises slightly with a 0.1% per °C coefficient. The panel is rated to operate from -40°C to 85°C, and its degradation rate of 0.8% per year is reflected in the long-term performance warranty.

Technical Specifications

Brand DHS (Shaanxi DH Solar Energy Technology Limited)
Model Poly-260W
Country of Origin China
Cell Technology Polycrystalline silicon
Cell Size 156 × 156 mm
Cell Count and Configuration 60 cells, 6 × 10 layout
Module Type Monofacial framed module
Maximum Power (Pmax) 260 Wp
Power Range 260 Wp nominal
Power Tolerance -2% to +2%
Module Efficiency 16.5%
Voltage at Maximum Power (Vmpp) 31.2 V
Current at Maximum Power (Impp) 8.02 A
Open Circuit Voltage (Voc) 38 V
Short Circuit Current (Isc) 8.65 A
Maximum System Voltage 1000 V DC
Operating Temperature Range -40°C to 85°C
Temperature Coefficient of Pmax -0.47% / °C
Temperature Coefficient of Voc -0.38% / °C
Temperature Coefficient of Isc +0.1% / °C
Total Degradation Rate Approx. 0.8% per year
Product Warranty Duration 5 years product warranty
Power Warranty Milestones 10 years at 90% power, 25 years at 80% power
Module Dimensions (H × W × D) 1640 × 990 × 40 mm
Module Weight 16 kg
Frame Type Aluminium frame
Cable Length 900 mm output cables
Seller Name Shaanxi DH Solar Energy Technology Limited

Certifications & Compliance

Certifications: Standard grid-tied polycrystalline module certifications are typically supported; please confirm IEC and safety standards with the manufacturer.
Inverter Compatibility: Compatible with most 1000 V DC string inverters and hybrid inverters when string design respects voltage limits.
Environmental: Designed for outdoor rooftop and ground-mount use in a range of climates; follow local standards for mounting and grounding.
Warranty: 5-year product warranty against defects in materials and workmanship, plus performance warranty of 10 years at 90% rated power and 25 years at 80% rated power.

● 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.

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.

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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

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