Upsolar UP-M385MH (60M6)
Upsolar UP-M385MH (60M6)
truck
In Stock

Get yours today!

truck
9+ sold

In the last 7 days

truck
Flat Rate Shipping - Calculated at Checkout

Delivery timeframe shown above at checkout

Lifetime Customer Support

Unlimited lifetime support, always available.

Trusted by 1,000s of Contractors & Installers
In Stock
SKU  PES-SPS-SOL-22013

Upsolar UP-M385MH (60M6)

Upsolar UP-M385MH (60M6)

OEM Authorized Dealer BABA Compliant Full OEM Warranty 7-10 Business Day Delivery

Secure Payment Methods

Visa Mastercard PayPal American Express Discover
truck
In Stock

Get yours today!

truck
9+ sold

In the last 7 days

truck
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

form icon
Request a Free Quote
Support Agent

Got Questions? We’re Here to Help!

Our support team is ready to assist you with product guidance, order details, or any questions you might have.
phone (888) 876-0007
phone Instant Live Chat
phone Mon-Fri 10am-6pm EST
View full details

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.

Upsolar UP-M385MH 385W PERC Monocrystalline Solar Panel

Model UP-M385MH (60M6) | PERC Monocrystalline | 120 Half-Cut Cells | Monofacial | 1500V System Voltage

385 W
Max Power Output
21.13%
Module Efficiency
120
N-Type TOPCon

Product Overview

The Upsolar UP-M385MH 385W PERC monocrystalline solar panel is engineered for high performance and long term reliability. This premium module delivers up to 385 watts of power with an impressive 21.13 percent efficiency. It uses advanced half cut monocrystalline PERC cells to boost output while reducing resistive losses. With a 1500 volt system rating, it integrates smoothly into both residential and commercial arrays. A low annual degradation rate helps secure stable energy production over the entire lifetime. The robust design includes 3.2 millimeter tempered glass and an anodized aluminum frame. These materials enhance strength against wind, snow and handling during installation. The compact footprint and 19 kilogram weight make it easy to mount on rooftops or ground racks. This panel is a strong choice for projects that demand reliable power density and proven durability. It fits well in grid tied systems, off grid setups and hybrid battery based applications.

Key Benefits

High power density: Deliver up to 385 watts from a compact 1755 by 1038 millimeter footprint for flexible system design.

Advanced PERC cell technology: Monocrystalline PERC cells improve light capture and current generation, boosting real world performance.

Reliable long term output: Power warranty retains 93.05 percent at ten years and 84.8 percent at twenty five years for predictable yields.

Rugged construction: Tempered glass, EVA encapsulation and an anodized aluminium frame protect cells in harsh conditions.

Wide climate tolerance: Operate between minus 40 and 90 degrees Celsius, suitable for hot roofs and cold climates alike.

Flexible system integration: A 1500 volt maximum system voltage and MC4 connectors support modern string inverters and optimizers.

How It Works

This Upsolar monocrystalline PERC panel converts sunlight into direct current power through its high efficiency silicon cells. Each of the 120 half cut cells absorbs sunlight through the anti reflection coated glass surface. Photons striking the cells generate charge carriers, which are guided by the cell structure to create usable current. The PERC architecture adds a rear passivated layer that reflects unabsorbed light back into the cell. This design helps extract more energy from each ray of sunlight, especially in low light conditions. The module operates at a maximum power voltage of 34.9 volts and a current of 11.03 amps. When connected in strings, these panels feed DC power into an inverter or charge controller. The inverter then converts the DC output into AC electricity for home or business loads. Any surplus energy can be exported to the grid or stored in a compatible battery system. The panel maintains stable performance across a wide temperature range, supported by low thermal coefficients. This combination of electrical design and mechanical protection ensures reliable generation day after day.

Monocrystalline PERC energy conversion: The panel uses monocrystalline cells with PERC technology to enhance light absorption and carrier lifetime. A rear reflective layer allows more photons to interact with the silicon, increasing current and overall power output.

Half cut cell and string layout: Cells are divided into 120 half cut units, which reduces resistive losses and improves shade tolerance. The layout lowers internal current, decreasing heat and supporting higher efficiency under real operating conditions.

Protective layering and junction box: Cells are encapsulated in EVA and covered by 3.2 millimeter tempered glass for impact resistance. An IP68 rated junction box with three bypass diodes manages current flow and reduces mismatch losses in partial shade.

Technical Specifications

Brand Upsolar Global Co., Ltd.
Model Number UP-M385MH (60M6)
Cell Technology Monocrystalline PERC
Power Range 375 Wp to 395 Wp series range, 385 Wp nominal rating
Maximum Power (Pmax) 385 Wp
Panel Efficiency 21.13%
Panel Efficiency Range 20.59% to 21.68% across the series
Power Tolerance 0 to +3%
Voltage at Maximum Power (Vmpp) 34.9 V
Current at Maximum Power (Impp) 11.03 A
Open Circuit Voltage (Voc) 42.1 V
Short Circuit Current (Isc) 11.73 A
Nominal Operating Cell Temperature 43 ± 2 °C
Operating Temperature Range -40 °C to 90 °C
Temperature Coefficient of Pmax -0.32% / °C
Temperature Coefficient of Voc -0.28% / °C
Temperature Coefficient of Isc +0.048% / °C
Maximum System Voltage 1500 V DC
Series Fuse Rating 20 A
Cell Size 166 × 83 mm
Number of Cells 120 half cut cells
Module Type Monofacial, framed module
Panel Dimensions (H × W × D) 1755 × 1038 × 30 mm
Weight 19 kg
Front Glass Type Tempered glass with anti reflection coating
Glass Thickness 3.2 mm
Encapsulant Material EVA (ethylene vinyl acetate)
Frame Material Anodized aluminium frame
Junction Box Protection Class IP68 rated junction box
Junction Box Diodes 3 bypass diodes
Connector Type MC4 compatible connectors
Cable Cross Section 4 mm² solar cable
Country of Origin Hong Kong (Upsolar Global Co., Ltd.)

Certifications & Compliance

Certifications: Designed to comply with common IEC and UL photovoltaic safety and performance standards. Please refer to the Upsolar datasheet or local distributor for the exact certification list in your region.
Inverter Compatibility: Works with most modern string inverters, hybrid inverters and DC optimizers rated for 1500 V DC systems and MC4 style connectors. Always confirm electrical matching with your installer before final design.
Environmental: Built with IP68 junction box protection and durable materials suited for outdoor exposure, including UV radiation, humidity, dust and temperature extremes when properly installed.
Warranty: 12 year product workmanship warranty. Linear power warranty of 10 years at 93.05 percent output and 25 years at 84.8 percent output, corresponding to an average annual degradation rate of approximately 0.61 percent.

Documentation

Product Datasheet (PDF)

● 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.

Upsolar UP-M385MH 385W PERC Monocrystalline Solar Panel

Model UP-M385MH (60M6) | PERC Monocrystalline | 120 Half-Cut Cells | Monofacial | 1500V System Voltage

385 W
Max Power Output
21.13%
Module Efficiency
120
N-Type TOPCon

Product Overview

The Upsolar UP-M385MH 385W PERC monocrystalline solar panel is engineered for high performance and long term reliability. This premium module delivers up to 385 watts of power with an impressive 21.13 percent efficiency. It uses advanced half cut monocrystalline PERC cells to boost output while reducing resistive losses. With a 1500 volt system rating, it integrates smoothly into both residential and commercial arrays. A low annual degradation rate helps secure stable energy production over the entire lifetime. The robust design includes 3.2 millimeter tempered glass and an anodized aluminum frame. These materials enhance strength against wind, snow and handling during installation. The compact footprint and 19 kilogram weight make it easy to mount on rooftops or ground racks. This panel is a strong choice for projects that demand reliable power density and proven durability. It fits well in grid tied systems, off grid setups and hybrid battery based applications.

Key Benefits

High power density: Deliver up to 385 watts from a compact 1755 by 1038 millimeter footprint for flexible system design.

Advanced PERC cell technology: Monocrystalline PERC cells improve light capture and current generation, boosting real world performance.

Reliable long term output: Power warranty retains 93.05 percent at ten years and 84.8 percent at twenty five years for predictable yields.

Rugged construction: Tempered glass, EVA encapsulation and an anodized aluminium frame protect cells in harsh conditions.

Wide climate tolerance: Operate between minus 40 and 90 degrees Celsius, suitable for hot roofs and cold climates alike.

Flexible system integration: A 1500 volt maximum system voltage and MC4 connectors support modern string inverters and optimizers.

How It Works

This Upsolar monocrystalline PERC panel converts sunlight into direct current power through its high efficiency silicon cells. Each of the 120 half cut cells absorbs sunlight through the anti reflection coated glass surface. Photons striking the cells generate charge carriers, which are guided by the cell structure to create usable current. The PERC architecture adds a rear passivated layer that reflects unabsorbed light back into the cell. This design helps extract more energy from each ray of sunlight, especially in low light conditions. The module operates at a maximum power voltage of 34.9 volts and a current of 11.03 amps. When connected in strings, these panels feed DC power into an inverter or charge controller. The inverter then converts the DC output into AC electricity for home or business loads. Any surplus energy can be exported to the grid or stored in a compatible battery system. The panel maintains stable performance across a wide temperature range, supported by low thermal coefficients. This combination of electrical design and mechanical protection ensures reliable generation day after day.

Monocrystalline PERC energy conversion: The panel uses monocrystalline cells with PERC technology to enhance light absorption and carrier lifetime. A rear reflective layer allows more photons to interact with the silicon, increasing current and overall power output.

Half cut cell and string layout: Cells are divided into 120 half cut units, which reduces resistive losses and improves shade tolerance. The layout lowers internal current, decreasing heat and supporting higher efficiency under real operating conditions.

Protective layering and junction box: Cells are encapsulated in EVA and covered by 3.2 millimeter tempered glass for impact resistance. An IP68 rated junction box with three bypass diodes manages current flow and reduces mismatch losses in partial shade.

Technical Specifications

Brand Upsolar Global Co., Ltd.
Model Number UP-M385MH (60M6)
Cell Technology Monocrystalline PERC
Power Range 375 Wp to 395 Wp series range, 385 Wp nominal rating
Maximum Power (Pmax) 385 Wp
Panel Efficiency 21.13%
Panel Efficiency Range 20.59% to 21.68% across the series
Power Tolerance 0 to +3%
Voltage at Maximum Power (Vmpp) 34.9 V
Current at Maximum Power (Impp) 11.03 A
Open Circuit Voltage (Voc) 42.1 V
Short Circuit Current (Isc) 11.73 A
Nominal Operating Cell Temperature 43 ± 2 °C
Operating Temperature Range -40 °C to 90 °C
Temperature Coefficient of Pmax -0.32% / °C
Temperature Coefficient of Voc -0.28% / °C
Temperature Coefficient of Isc +0.048% / °C
Maximum System Voltage 1500 V DC
Series Fuse Rating 20 A
Cell Size 166 × 83 mm
Number of Cells 120 half cut cells
Module Type Monofacial, framed module
Panel Dimensions (H × W × D) 1755 × 1038 × 30 mm
Weight 19 kg
Front Glass Type Tempered glass with anti reflection coating
Glass Thickness 3.2 mm
Encapsulant Material EVA (ethylene vinyl acetate)
Frame Material Anodized aluminium frame
Junction Box Protection Class IP68 rated junction box
Junction Box Diodes 3 bypass diodes
Connector Type MC4 compatible connectors
Cable Cross Section 4 mm² solar cable
Country of Origin Hong Kong (Upsolar Global Co., Ltd.)

Certifications & Compliance

Certifications: Designed to comply with common IEC and UL photovoltaic safety and performance standards. Please refer to the Upsolar datasheet or local distributor for the exact certification list in your region.
Inverter Compatibility: Works with most modern string inverters, hybrid inverters and DC optimizers rated for 1500 V DC systems and MC4 style connectors. Always confirm electrical matching with your installer before final design.
Environmental: Built with IP68 junction box protection and durable materials suited for outdoor exposure, including UV radiation, humidity, dust and temperature extremes when properly installed.
Warranty: 12 year product workmanship warranty. Linear power warranty of 10 years at 93.05 percent output and 25 years at 84.8 percent output, corresponding to an average annual degradation rate of approximately 0.61 percent.

Documentation

Product Datasheet (PDF)

● Available | Contact us for lead time and pricing
//www.portlandiaelectric.supply/cdn/shopifycloud/storefront/assets/no-image-2048-a2addb12.gif

Prepare for Anything

From hurricanes to blackouts, reliable solar power ensures you're able to keep your home & family safe no matter what comes your way.

//www.portlandiaelectric.supply/cdn/shopifycloud/storefront/assets/no-image-2048-a2addb12.gif

Solar Power Made Easy

Making one-click solar solutions simple since 2018. Whether you’re powering a cabin, charging devices, or backing up your home.

//www.portlandiaelectric.supply/cdn/shopifycloud/storefront/assets/no-image-2048-a2addb12.gif

Secure Your Independence

Say goodbye to reliance on the energy companies. Enjoy the same freedom that 50,000+ customers have with their own solar power system.

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.

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

Be Smart, Buy From an Authorized Dealer

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.

Get a Complimentary Solar Proposal Today!

$150 Value - Free Offer (Limited Time Only!) No Strings Attached. Totally Free. Takes Less than 2 Minutes.

Start Now
Customers rate us 4.3/5 based on 4 reviews.