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Osda Solar ODA660-33V-MHD

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Osda Solar ODA660-33V-MHD

Trusted by 1,000s of Contractors & Installers

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SKU PES-SPS-SOL-13704

OEM Authorized Dealer Full OEM Warranty

$180.00 USD

~~$0.01~~ $180.00 USD

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Sold by the pallet (10) — PowerLink & trade: request 10+

Sold by the pallet (10) PowerLink Network & trade customers can request 10+ →

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SKU: PES-SPS-SOL-13704

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Available to Order

Order today — we confirm lead time at checkout

Volume Pricing

Call 888-876-0007 for a pallet-quote

Flat Rate Shipping - Calculated at Checkout

Delivery timeframe shown above at checkout

Lifetime Customer Support

Unlimited lifetime support, always available.

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Osda Solar ODA660-33V-MHD $180.00

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What is your return policy?

Returns are accepted within 30 days of delivery and require an RMA number. Returns of non-defective items carry a 40% restocking fee per our Refund Policy; defective, damaged-in-transit, or mis-shipped items are exempt. Special-order items are final sale.

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.

Osda Solar ODA660-33V-MHD 645–670W Monocrystalline Bifacial Solar Panel

Model ODA660-33V-MHD | Monocrystalline | 132 Half-Cell | Bifacial | 1500V System Voltage

660 Wp

Max Power Output

21.24%

Module Efficiency

132

Monocrystalline Half-Cells

Product Overview

The Osda Solar ODA660-33V-MHD is a high-performance monocrystalline bifacial solar panel built for demanding commercial and utility-scale projects. It delivers up to 660 Wp of rated power with strong conversion efficiency and stable electrical output. The module is designed for long-term reliability, with a 15-year product warranty and a 30-year power warranty. Its bifacial structure helps capture additional reflected light, which can improve overall energy yield. With a large-format design, robust materials, and 1500V system compatibility, this panel is well suited for modern solar installations that need dependable performance and excellent value.

Key Benefits

High power output: The module reaches up to 660 Wp, supporting high-yield solar projects with fewer panels.

Excellent efficiency: A 21.24% panel efficiency helps convert more sunlight into usable electricity.

Bifacial energy gain: Rear-side light capture can increase generation in suitable mounting environments.

Long service life: A 15-year product warranty and 30-year power warranty support long-term investment confidence.

Strong system compatibility: The 1500V maximum system voltage supports efficient utility and commercial system design.

Durable construction: Tempered anti-reflection glass, an anodized aluminium frame, and IP67/IP68 protection improve resilience.

How It Works

This monocrystalline bifacial panel converts sunlight into direct current through advanced photovoltaic cells. The front side captures direct sunlight, while the rear side can absorb reflected light from bright or reflective surfaces. That dual-sided generation helps improve total system output in the right installation conditions. The module is built with half-cell architecture and SMBB technology, which support better current collection and lower internal losses. Its anti-reflection tempered glass also helps maximize light absorption. Meanwhile, the waterproof junction box and strong frame help the panel perform reliably in harsh outdoor environments.

Photovoltaic conversion: Sunlight is absorbed by the monocrystalline cells and converted into electrical energy. The module produces DC power for solar system use.

Bifacial light capture: Light reaching the rear surface can also be converted into power. This helps increase total generation where ground reflection is available.

Heat and load management: The panel is designed for harsh temperatures and strong mechanical loads. This supports stable operation across demanding sites.

Technical Specifications

Brand	Osda Solar
Model Number	ODA660-33V-MHD
Technology	Monocrystalline, Bifacial
Power Range	645 ~ 670 Wp
Maximum Power (Pmax)	660 Wp
Voltage at Maximum Power (Vmpp)	37.8 V
Current at Maximum Power (Impp)	17.47 A
Open Circuit Voltage (Voc)	45.6 V
Short Circuit Current (Isc)	18.55 A
Panel Efficiency	21.24 %
Power Tolerance	0 ~ +3 %
Maximum System Voltage	1500 V
Series Fuse Rating	30 A
Operating Temperature Range	-40 to 85 °C
Temperature Coefficient of Pmax	-0.34 %/°C
Temperature Coefficient of Voc	-0.25 %/°C
Temperature Coefficient of Isc	0.04 %/°C
Temperature	45±2 °C
Panel Dimensions	2384 x 1303 x 30 mm
Weight	38 kg
Cell Size	210 × 105 mm
Cell Number	132
Glass Type	Anti-reflection coating, tempered glass
Glass Thickness	2.0 mm
Frame Type	Anodized aluminium
Junction Box Diodes	3
Junction Box Protection	Waterproof, IP67/IP68
Safety Level	Class II
Mechanical Load Resistance	Up to 5400 Pa

Certifications & Compliance

Certifications: IEC61215, IEC61730, TUV, MCS, CEC, IEC, ISO, CE, CQC
Inverter Compatibility: Suitable for 1500V solar systems and standard string inverter configurations
Environmental: Designed for harsh outdoor conditions, with PID resistance, IP67/IP68 junction box protection, and strong mechanical load resistance
Warranty: 15-year product warranty and 30-year power warranty, with 84.95% total degradation rate and 0.5% annual degradation

Documentation

Product Datasheet (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?

Osda Solar ODA660-33V-MHD 645–670W Monocrystalline Bifacial Solar Panel

Model ODA660-33V-MHD | Monocrystalline | 132 Half-Cell | Bifacial | 1500V System Voltage

660 Wp

Max Power Output

21.24%

Module Efficiency

132

Monocrystalline Half-Cells

Product Overview

Key Benefits

High power output: The module reaches up to 660 Wp, supporting high-yield solar projects with fewer panels.

Excellent efficiency: A 21.24% panel efficiency helps convert more sunlight into usable electricity.

Bifacial energy gain: Rear-side light capture can increase generation in suitable mounting environments.

Long service life: A 15-year product warranty and 30-year power warranty support long-term investment confidence.

Strong system compatibility: The 1500V maximum system voltage supports efficient utility and commercial system design.

Durable construction: Tempered anti-reflection glass, an anodized aluminium frame, and IP67/IP68 protection improve resilience.

How It Works

Photovoltaic conversion: Sunlight is absorbed by the monocrystalline cells and converted into electrical energy. The module produces DC power for solar system use.

Bifacial light capture: Light reaching the rear surface can also be converted into power. This helps increase total generation where ground reflection is available.

Heat and load management: The panel is designed for harsh temperatures and strong mechanical loads. This supports stable operation across demanding sites.

Technical Specifications

Brand	Osda Solar
Model Number	ODA660-33V-MHD
Technology	Monocrystalline, Bifacial
Power Range	645 ~ 670 Wp
Maximum Power (Pmax)	660 Wp
Voltage at Maximum Power (Vmpp)	37.8 V
Current at Maximum Power (Impp)	17.47 A
Open Circuit Voltage (Voc)	45.6 V
Short Circuit Current (Isc)	18.55 A
Panel Efficiency	21.24 %
Power Tolerance	0 ~ +3 %
Maximum System Voltage	1500 V
Series Fuse Rating	30 A
Operating Temperature Range	-40 to 85 °C
Temperature Coefficient of Pmax	-0.34 %/°C
Temperature Coefficient of Voc	-0.25 %/°C
Temperature Coefficient of Isc	0.04 %/°C
Temperature	45±2 °C
Panel Dimensions	2384 x 1303 x 30 mm
Weight	38 kg
Cell Size	210 × 105 mm
Cell Number	132
Glass Type	Anti-reflection coating, tempered glass
Glass Thickness	2.0 mm
Frame Type	Anodized aluminium
Junction Box Diodes	3
Junction Box Protection	Waterproof, IP67/IP68
Safety Level	Class II
Mechanical Load Resistance	Up to 5400 Pa

Certifications & Compliance

Documentation

Product Datasheet (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.