Waaree Energies Bi-11-385
Waaree Energies Bi-11-385
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Waaree Energies Bi-11-385

Waaree Energies Bi-11-385

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

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In Stock

Get yours today!

truck
9+ sold

In the last 7 days

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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
Wattage 385W
Efficiency 19.27%
Cell Type Mono PERC Bifacial
Voc 48.98 V
Vmp 40.36 V
Isc 10.03 A
Imp 9.56 A
Cells 72
Cell Size 158.75 mm

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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.

Waaree Energies Bi-11-385 385W Bifacial PERC Solar Panel

Model Bi-11-385 | Bifacial PERC | 72 Cells | Bifacial | 1500V System Voltage

385 Wp
Max Power Output
19.27%
Module Efficiency
72
Mono PERC Bifacial Cells

Product Overview

The Waaree Energies Bi-11-385 is a high-efficiency bifacial solar panel built for dependable energy generation and long-term stability. It uses monocrystalline Mono PERC bifacial cell technology to deliver strong performance in residential, commercial, and industrial solar projects. With a maximum power rating of 385 Wp and module efficiency of 19.27%, it is designed to convert more sunlight into usable electricity with confidence. Its dual-glass construction supports better durability, while the anti-reflection tempered glass improves light capture. The panel also offers a 10-year product warranty and 10-year power warranty, with performance retention extending to 25 years. This model is engineered for reliable operation in demanding environments and supports modern 1500V system designs.

Key Benefits

High Power Output: The module delivers 385 Wp at STC for strong energy production.

Bifacial Gain Potential: Rear-side light capture can increase total output in reflective installations.

Durable Dual-Glass Design: The dual-glass structure supports improved mechanical strength and longevity.

Broad Operating Range: It performs across temperatures from -40°C to 85°C for varied climates.

Modern System Compatibility: A 1500V maximum system voltage supports efficient utility-scale and rooftop designs.

Low Degradation Profile: The panel is specified for 90.7% at 10 years and 80.2% at 25 years.

How It Works

This panel converts sunlight into DC electricity through Mono PERC bifacial cells. The front side absorbs direct sunlight, while the rear side can capture reflected light from the installation surface. That makes the module especially effective in bright, open environments. The anti-reflection tempered glass helps more light reach the cells. The 72-cell layout supports stable voltage and current characteristics across common solar applications. Because the panel is engineered for 1500V systems, it integrates smoothly into larger arrays. Its temperature coefficients also help explain how output changes as conditions become hotter or cooler.

Bifacial Energy Capture: The front side generates power from direct sunlight. The rear side can add extra output from reflected irradiance.

Mono PERC Cell Conversion: Mono PERC technology improves light-to-power conversion. This helps the module maintain competitive efficiency ratings.

System Integration: The panel is built for a 1500V maximum system voltage. That supports modern string configurations and larger solar installations.

Technical Specifications

Brand Waaree Energies Ltd
Model Number Bi-11-385
Technology Bifacial, Mono PERC
Country of Origin India
Power Range 380 to 395 Wp
Maximum Power at STC 385 Wp
Module Efficiency 19.27%
Voltage at Maximum Power 40.36 V
Current at Maximum Power 9.56 A
Open Circuit Voltage 48.98 V
Short Circuit Current 10.03 A
NOCT Maximum Power 284.6 Wp
NOCT Voltage at Maximum Power 37.04 V
NOCT Current at Maximum Power 7.69 A
NOCT Open Circuit Voltage 45.11 V
NOCT Short Circuit Current 8.11 A
Temperature 46±2 °C
Operating Temperature Range -40 to 85 °C
Temperature Coefficient of Pmax -0.37 %/°C
Temperature Coefficient of Voc -0.27 %/°C
Temperature Coefficient of Isc 0.05 %/°C
Maximum System Voltage 1500 V
Series Fuse Rating 25 A
Dimensions 2002 x 998 x 6.5 mm
Weight 28 kg
Cell Number 72
Glass Type Anti-reflection coating, tempered glass
Junction Box Protection Class IP68
Connector Type MC4
Cable Cross Section 4 mm²
Cable Length 500 mm

Certifications & Compliance

Certifications: IEC 61215, IEC 61730, UL61730, IEC TS 62804-1, ISO 9001:2015, ISO 14001:2015, ISO 45001:2018
Inverter Compatibility: Suitable for modern 1500V solar system designs and standard MC4-based connections
Environmental: Designed for long-term reliability with temperature resilience from -40 to 85 °C
Warranty: 10-year product warranty, 10-year power warranty at 90.7%, and 25-year power warranty at 80.2% retained output

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.

Waaree Energies Bi-11-385 385W Bifacial PERC Solar Panel

Model Bi-11-385 | Bifacial PERC | 72 Cells | Bifacial | 1500V System Voltage

385 Wp
Max Power Output
19.27%
Module Efficiency
72
Mono PERC Bifacial Cells

Product Overview

The Waaree Energies Bi-11-385 is a high-efficiency bifacial solar panel built for dependable energy generation and long-term stability. It uses monocrystalline Mono PERC bifacial cell technology to deliver strong performance in residential, commercial, and industrial solar projects. With a maximum power rating of 385 Wp and module efficiency of 19.27%, it is designed to convert more sunlight into usable electricity with confidence. Its dual-glass construction supports better durability, while the anti-reflection tempered glass improves light capture. The panel also offers a 10-year product warranty and 10-year power warranty, with performance retention extending to 25 years. This model is engineered for reliable operation in demanding environments and supports modern 1500V system designs.

Key Benefits

High Power Output: The module delivers 385 Wp at STC for strong energy production.

Bifacial Gain Potential: Rear-side light capture can increase total output in reflective installations.

Durable Dual-Glass Design: The dual-glass structure supports improved mechanical strength and longevity.

Broad Operating Range: It performs across temperatures from -40°C to 85°C for varied climates.

Modern System Compatibility: A 1500V maximum system voltage supports efficient utility-scale and rooftop designs.

Low Degradation Profile: The panel is specified for 90.7% at 10 years and 80.2% at 25 years.

How It Works

This panel converts sunlight into DC electricity through Mono PERC bifacial cells. The front side absorbs direct sunlight, while the rear side can capture reflected light from the installation surface. That makes the module especially effective in bright, open environments. The anti-reflection tempered glass helps more light reach the cells. The 72-cell layout supports stable voltage and current characteristics across common solar applications. Because the panel is engineered for 1500V systems, it integrates smoothly into larger arrays. Its temperature coefficients also help explain how output changes as conditions become hotter or cooler.

Bifacial Energy Capture: The front side generates power from direct sunlight. The rear side can add extra output from reflected irradiance.

Mono PERC Cell Conversion: Mono PERC technology improves light-to-power conversion. This helps the module maintain competitive efficiency ratings.

System Integration: The panel is built for a 1500V maximum system voltage. That supports modern string configurations and larger solar installations.

Technical Specifications

Brand Waaree Energies Ltd
Model Number Bi-11-385
Technology Bifacial, Mono PERC
Country of Origin India
Power Range 380 to 395 Wp
Maximum Power at STC 385 Wp
Module Efficiency 19.27%
Voltage at Maximum Power 40.36 V
Current at Maximum Power 9.56 A
Open Circuit Voltage 48.98 V
Short Circuit Current 10.03 A
NOCT Maximum Power 284.6 Wp
NOCT Voltage at Maximum Power 37.04 V
NOCT Current at Maximum Power 7.69 A
NOCT Open Circuit Voltage 45.11 V
NOCT Short Circuit Current 8.11 A
Temperature 46±2 °C
Operating Temperature Range -40 to 85 °C
Temperature Coefficient of Pmax -0.37 %/°C
Temperature Coefficient of Voc -0.27 %/°C
Temperature Coefficient of Isc 0.05 %/°C
Maximum System Voltage 1500 V
Series Fuse Rating 25 A
Dimensions 2002 x 998 x 6.5 mm
Weight 28 kg
Cell Number 72
Glass Type Anti-reflection coating, tempered glass
Junction Box Protection Class IP68
Connector Type MC4
Cable Cross Section 4 mm²
Cable Length 500 mm

Certifications & Compliance

Certifications: IEC 61215, IEC 61730, UL61730, IEC TS 62804-1, ISO 9001:2015, ISO 14001:2015, ISO 45001:2018
Inverter Compatibility: Suitable for modern 1500V solar system designs and standard MC4-based connections
Environmental: Designed for long-term reliability with temperature resilience from -40 to 85 °C
Warranty: 10-year product warranty, 10-year power warranty at 90.7%, and 25-year power warranty at 80.2% retained output

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.

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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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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