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Flagsun Green Power FSM636-200W

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Flagsun Green Power FSM636-200W

Trusted by 1,000s of Contractors & Installers

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

SKU PES-SPS-SOL-5643

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

SKU: PES-SPS-SOL-5643
Min purchase: 10 pcs

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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.

Request a Free Quote

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Flagsun Green Power FSM636-200W $180.00

Specifications

Power Rating 200W

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.

Flagsun Green Power FSM636-200W 200W Monocrystalline Solar Panel

Model FSM636-200W | Monocrystalline | 36 Cell | Mono | 600V System Voltage

200 Wp

Max Power Output

19.9%

Module Efficiency

Monocrystalline Cells

Product Overview

The Flagsun Green Power FSM636-200W is a high-performance monocrystalline solar panel built for dependable energy generation. It delivers a rated output of 200 Wp with a strong efficiency rating of 19.9 percent. The panel is designed for stable output, durable construction, and practical use across off-grid and commercial projects. Its compact electrical profile supports straightforward system design. The module is supplied by Flagsun Green Power Co., Ltd. in China. It is a solid option for buyers seeking reliable conversion performance and consistent solar production.

Key Benefits

High Power Output: The module provides 200 Wp for compact solar installations.

Strong Efficiency: A 19.9 percent efficiency rating helps maximize available roof or mounting space.

Stable Electrical Performance: The module offers balanced voltage and current values for smooth integration.

Durable Materials: Tempered glass and anodized aluminium support long-term outdoor use.

Wide Operating Range: Performance is maintained across temperatures from -40 to 85 °C.

How It Works

This monocrystalline solar panel converts sunlight into direct current electricity through its silicon cell structure. The module is engineered to produce steady output under real-world conditions. Its electrical characteristics support predictable system sizing and efficient energy capture. The tempered glass surface helps protect the cells from weather exposure. The anodized aluminium frame adds structural strength. Together, these features help the panel perform reliably in demanding outdoor environments. The temperature coefficients also provide useful insight into output changes under heat and changing sunlight.

Photovoltaic Conversion: Sunlight is absorbed by the monocrystalline cells and converted into electrical energy. The panel is designed to deliver stable power in everyday use.

Electrical Output Balance: The Vmpp, Impp, Voc, and Isc values define usable operating conditions. These ratings help installers match the panel with compatible equipment.

Protection and Structure: Tempered glass and a strong aluminium frame protect internal cells from damage. This construction supports long service life in outdoor installations.

Technical Specifications

Type	Monocrystalline
Model No.	FSM636-200W
Power Tolerance	0 ~ +3 %
Maximum Power (Pmax)	200 Wp
Voltage at Maximum Power (Vmpp)	18.6 V
Current at Maximum Power (Impp)	10.75 A
Open Circuit Voltage (Voc)	23.2 V
Short Circuit Current (Isc)	11.3 A
Panel Efficiency	19.9 %
Temperature	45±2 °C
Operating Temperature Range	-40 - 85 °C
Temperature Coefficient of Pmax	-0.43 %/°C
Temperature Coefficient of Voc	-0.34 %/°C
Temperature Coefficient of Isc	0.049 %/°C
Glass Type	Tempered Glass
Glass Thickness	3.2 mm
Frame Type	Anodized Aluminium
Power Range	180 ~ 200 Wp
Efficiency Range	17.9 ~ 19.9 %
Seller Name	Flagsun Green Power Co., Ltd.
Country	China

Certifications & Compliance

Certifications: Not specified in the supplied product data.
Inverter Compatibility: Suitable for systems matched to 18.6 V Vmpp and 23.2 V Voc.
Environmental: Designed for outdoor operation across -40 to 85 °C.
Warranty: Warranty details were not provided in the source content.

● 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?

Flagsun Green Power FSM636-200W 200W Monocrystalline Solar Panel

Model FSM636-200W | Monocrystalline | 36 Cell | Mono | 600V System Voltage

200 Wp

Max Power Output

19.9%

Module Efficiency

Monocrystalline Cells

Product Overview

Key Benefits

High Power Output: The module provides 200 Wp for compact solar installations.

Strong Efficiency: A 19.9 percent efficiency rating helps maximize available roof or mounting space.

Stable Electrical Performance: The module offers balanced voltage and current values for smooth integration.

Durable Materials: Tempered glass and anodized aluminium support long-term outdoor use.

Wide Operating Range: Performance is maintained across temperatures from -40 to 85 °C.

How It Works

Photovoltaic Conversion: Sunlight is absorbed by the monocrystalline cells and converted into electrical energy. The panel is designed to deliver stable power in everyday use.

Electrical Output Balance: The Vmpp, Impp, Voc, and Isc values define usable operating conditions. These ratings help installers match the panel with compatible equipment.

Protection and Structure: Tempered glass and a strong aluminium frame protect internal cells from damage. This construction supports long service life in outdoor installations.

Technical Specifications

Type	Monocrystalline
Model No.	FSM636-200W
Power Tolerance	0 ~ +3 %
Maximum Power (Pmax)	200 Wp
Voltage at Maximum Power (Vmpp)	18.6 V
Current at Maximum Power (Impp)	10.75 A
Open Circuit Voltage (Voc)	23.2 V
Short Circuit Current (Isc)	11.3 A
Panel Efficiency	19.9 %
Temperature	45±2 °C
Operating Temperature Range	-40 - 85 °C
Temperature Coefficient of Pmax	-0.43 %/°C
Temperature Coefficient of Voc	-0.34 %/°C
Temperature Coefficient of Isc	0.049 %/°C
Glass Type	Tempered Glass
Glass Thickness	3.2 mm
Frame Type	Anodized Aluminium
Power Range	180 ~ 200 Wp
Efficiency Range	17.9 ~ 19.9 %
Seller Name	Flagsun Green Power Co., Ltd.
Country	China

Certifications & Compliance

● Available | Contact us for lead time and pricing

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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

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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

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Keith S

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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.