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.

Mana Energy Pak MEP665-P132-GB 640W

Trusted by 1,000s of Contractors & Installers

Ships Direct from Manufacturer — typically leaves the dock in 3–7 business days

SKU PES-SPS-SOL-12396

OEM Authorized Dealer Full OEM Warranty

$180.00 USD

~~$0.01~~ $180.00 USD

Sold out

Quantity

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

Sold by the pallet (10) PowerLink Network & trade customers can request 10+ →$0.28/W

Buying 5+ pallets or a truckload?Get a Volume Quote →

Offloading overstock or decommissioned gear? We buy surplus equipment →

Secure checkout · Wire/ACH accepted on quotes · Freight arranged for you

Ships via LTL freight — palletized, liftgate available. Our team confirms freight details within 1 business day.

SKU: PES-SPS-SOL-12396
Unit price: $0.28/W

Complete the job

Compatible gear contractors pair with this item

Microinverter APsystems QT2 1.7kW 3-Ph Microinverter 124062

$407.00

Racking kit Racking Hardware Kit — 20-panel System

$1,596.43

PV wire Omni Cable 8 AWG RHW-2 PV Wire Red 2000V

$1,220.00

Secure Payment Methods

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.

Request a Free Quote

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.

(888) 876-0007

Instant Live Chat

Mon-Fri 10am-6pm EST

View full details

Mana Energy Pak MEP665-P132-GB 640W $180.00

Specifications

Datasheet

Power Rating 640W

Certifications<

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.

Mana Energy Pak MEP665-P132-GB 640W Monocrystalline PERC Solar Panel

MEP665-P132-GB | PERC | 132 Cells | Monofacial | 1500V System Voltage

640 Wp

Max Power Output

20.6%

Module Efficiency

132

PERC Cells

Product Overview

The Mana Energy Pak MEP665-P132-GB 640W is a monocrystalline solar panel built for dependable daily energy generation. It uses PERC technology to improve light capture and support strong performance in demanding conditions. The panel is designed for large-scale residential, commercial, and industrial solar projects. Its high wattage makes it suitable for installations that need excellent output with fewer modules. The module combines durable construction, stable electrical behavior, and a modern low-maintenance design. This makes it a practical choice for buyers seeking long service life and consistent solar production.

Key Benefits

High Power Output: Delivers up to 640 Wp, which supports efficient system design and fewer panel strings.

Strong Efficiency: The module reaches 20.6% efficiency, helping convert more sunlight into usable electricity.

Durable Build: Tempered glass, anodized aluminium, and a robust frame support long-term outdoor use.

Wide Operating Range: The panel operates from -40 to 85 °C, making it suitable for varied climates.

Low Degradation: The 30-year power warranty and 0.55% annual degradation rate support stable long-term output.

How It Works

This solar panel converts sunlight into direct current power through monocrystalline cells arranged in a high-density 132-cell design. PERC technology improves the cell’s ability to capture and use reflected light. That helps increase energy yield across the day. The anti-reflection tempered glass supports better light transmission and protects the module surface. The aluminum frame strengthens the panel structure and helps maintain reliability during installation and operation. The junction box with three diodes helps manage electrical flow and reduce power loss under shading or uneven conditions. Together, these features create a module that produces dependable power with consistent performance.

Sunlight Conversion: Monocrystalline cells absorb sunlight and generate electrical current. The 640 Wp rating reflects strong peak output under standard test conditions.

PERC Enhancement: PERC improves rear-side light use and supports better overall module efficiency. This helps the panel perform well in bright and variable light.

Protected Power Flow: The three-diode junction box helps manage current movement and reduce mismatch losses. This is useful when parts of the array face temporary shading.

Technical Specifications

Brand	Mana Energy Pak
Model Number	MEP665-P132-GB
Technology	PERC
Cell Type	Monocrystalline
Cell Number	132
Cell Size	210×105 mm
Maximum Power	640 Wp
Power Range	640 ~ 665 Wp
Panel Efficiency	20.6 ~ 21.4 %
Voltage at Maximum Power	37.57 V
Current at Maximum Power	17.05 A
Open Circuit Voltage	44.49 V
Short Circuit Current	18.2 A
Power Tolerance	0 ~ +1 %
Operating Temperature Range	-40 - 85 °C
Temperature	44±2 °C
Temperature Coefficient of Pmax	-0.35 %/°C
Temperature Coefficient of Voc	-0.27 %/°C
Temperature Coefficient of Isc	0.05 %/°C
Maximum System Voltage	1500 V
Series Fuse Rating	30 A
Dimensions	2384 x 1302 x 30 mm
Weight	33 kg
Glass Type	Anti-reflection coating, tempered glass
Glass Thickness	3.2 mm
Frame Type	Anodized aluminium
Junction Box Diodes	3

Certifications & Compliance

Certifications: Not specified in the provided data.
Inverter Compatibility: Designed for standard 1500V solar systems.
Environmental: Operating temperature range from -40 to 85 °C supports diverse climates.
Warranty: 12-year product warranty and 30-year power warranty with 83.5% total degradation rate.

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?

Mana Energy Pak MEP665-P132-GB 640W Monocrystalline PERC Solar Panel

MEP665-P132-GB | PERC | 132 Cells | Monofacial | 1500V System Voltage

640 Wp

Max Power Output

20.6%

Module Efficiency

132

PERC Cells

Product Overview

Key Benefits

High Power Output: Delivers up to 640 Wp, which supports efficient system design and fewer panel strings.

Strong Efficiency: The module reaches 20.6% efficiency, helping convert more sunlight into usable electricity.

Durable Build: Tempered glass, anodized aluminium, and a robust frame support long-term outdoor use.

Wide Operating Range: The panel operates from -40 to 85 °C, making it suitable for varied climates.

Low Degradation: The 30-year power warranty and 0.55% annual degradation rate support stable long-term output.

How It Works

Sunlight Conversion: Monocrystalline cells absorb sunlight and generate electrical current. The 640 Wp rating reflects strong peak output under standard test conditions.

PERC Enhancement: PERC improves rear-side light use and supports better overall module efficiency. This helps the panel perform well in bright and variable light.

Protected Power Flow: The three-diode junction box helps manage current movement and reduce mismatch losses. This is useful when parts of the array face temporary shading.

Technical Specifications

Brand	Mana Energy Pak
Model Number	MEP665-P132-GB
Technology	PERC
Cell Type	Monocrystalline
Cell Number	132
Cell Size	210×105 mm
Maximum Power	640 Wp
Power Range	640 ~ 665 Wp
Panel Efficiency	20.6 ~ 21.4 %
Voltage at Maximum Power	37.57 V
Current at Maximum Power	17.05 A
Open Circuit Voltage	44.49 V
Short Circuit Current	18.2 A
Power Tolerance	0 ~ +1 %
Operating Temperature Range	-40 - 85 °C
Temperature	44±2 °C
Temperature Coefficient of Pmax	-0.35 %/°C
Temperature Coefficient of Voc	-0.27 %/°C
Temperature Coefficient of Isc	0.05 %/°C
Maximum System Voltage	1500 V
Series Fuse Rating	30 A
Dimensions	2384 x 1302 x 30 mm
Weight	33 kg
Glass Type	Anti-reflection coating, tempered glass
Glass Thickness	3.2 mm
Frame Type	Anodized aluminium
Junction Box Diodes	3

Certifications & Compliance

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.

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.

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.