300w Flexible Solar Panels Manufacturer

Leeline Energy is a new energy solution company. We specialize in TOP-NOTCH 300W flexible solar panels.

We are committed to offering DURABLE panels that will last decades. So you gain the trust of your customers and build a profitable business.

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Premium 300w Flexible Solar Panels Features

Leeline Energy is a TRUSTED solar solution offering premium solutions. Depending on your custom needs.

Super lightweight:

Our 300W flexible solar panels are made from thinly sliced silicon wafers. They are 3mm thick and only weigh 4.5 pounds. This makes them lightweight for easy transportation and installation. Also, it GREATLY reduces shipping costs and improves your customer satisfaction.

Additionally, they require less structural modification due to their ease of installation. Your customers don’t have to change their roofing structure or add supporting beams. You attract more customers which in turn enhances word-of-mouth referrals. So, you don’t save thousands on marketing.

Maximum sunlight utilization:

Our 300W panels are designed to absorb MAXIMUM sunlight.This ensures EFFICIENT conversion of sunlight by 20%. Regardless of the weather conditions. You get panels that cater to a diverse clientele and grow your solar business TENFOLD.

The 300W panels also feature unique bifacial designs. That means they can effectively capture sunlight from both the front and rear sides. You gain industry recognition and enjoy repeated, profitable sales.

Ultra-efficient:

Leeline Energy 300W panels have passed a series of EL tests. This makes them highly efficient for any type of climate. It reduces maintenance costs and increases customer trust. That means more business for you!

Thin silicon wafers:

Unlike panels made from thicker wafers. Our panels can generate MORE ELECTRICITY under the same amount of sunlight. You stand out from the competitive marketplace and enjoy more sales.

These panels have a low temperature dependance compared to water-based solar silicon cells. It in turn improves their PV performance making them more RELIABLE. You attract more customers looking for LONG-LASTING panels for their homes. And BOOST your profit margins.

Unmatched load-bearing capability:

Our 300W flexible panels can withstand heavier loads. Thus making them suitable for commercial buildings, residential roofs, and more. You attract a diverse customer base and expand your global market reach.

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Advantages Of The Best 300w Flexible Solar Panels Services

solar designs

Custom solar designs

Leeline Energy goes above and beyond to see you succeed in your solar business. We’ll help you establish a TRUSTWORTHY brand. You attract more customers, so you enjoy maximum profits with minimal effort.

Secured-Packaging-Materials

Top-notch packaging

We pack ALL 300W solar panels in SAFE and SECURE eco-friendly packages. The packages are made from 100% biodegradable material. And feature a protective coating. This minimizes losses/damages and improves customer satisfaction.

Payment

Secure payment methods

You don’t have to worry about your credit card information getting stolen. Our encrypted payment methods offer maximum protection for sensitive details. You make purchases confidently! So, your business keeps running ALWAYS and meets more customer demands.

markets

Potential to scale

Leeline Energy helps you attract a GLOBAL customer base. Our 300W solar panels are diverse since they are suitable for ANY environment. So, you get more sales and increase your profit margins TREMENDOUSLY.

Quality Control

100% quality assurance

Our 300W flexible panels are built from state-of-the-art materials. To enhance efficiency and durability. You won’t experience any complaints or returns from customers. Thus, you establish yourself as a LEGIT solar retailer. And make HUGE profits.

Production Equipment

Sophisticated equipment

ALL our 300W panels are made from world-class technology that fastens production. You build a strong supply chain. And ALWAYS meet customer demands regardless of the season.

A Wide Range of Applications

Yachts

Yachts

Caravans

Caravans

Solar Picnic Table

Solar Picnic Table

Agrivoltaics

Agrivoltaics

Balcony

Street Lights

House Roof

Forest Areas

300w Flexible Solar Panels Production Line

We have a world-class manufacturing procedure for our 300W solar panels. That guarantees you are getting QUALITY panels. Not just cheap knockoffs that will break down after a few months. Attract more customers and rake in 7-figure profits every month.

Product Parameters

Electrical Parameters of 300W Mono Flexible Lightweight solar panel:
Maximum Power at STC (Pmax)300W
Optimum Operating Voltage (Vmp)30.0V
Optimum Operating Current (Imp)10.0A
Open Circuit Voltage (Voc)35.4V
Short Circuit Current (Isc)11.0A
Operating Module Temperature-40 °C to +85 °C
Maximum System Voltage500V/1000V DC
Power Tolerance0/+5 W
Temperature Coefficient of Pmax-0.35%/℃
Temperature Coefficient of Voc-0.29%/℃
Temperature Coefficient of Isc0.048%/℃

Eco-Empower Your Business! Harness the potential of solar energy with our wholesale 300w flexible solar panels. Become a trailblazer in sustainable camping solutions and elevate your brand to new heights of success!


Certification

Our flexible solar panels are certified by the CSA, CE, ISO9001, and ISO14001 boards. This builds confidence in buyers that our panels are PREMIUM and you make more sales. 

Certification-1

Factory Audit & Quality Inspection Report

We work with ONLY RELIABLE solar suppliers. Conduct RIGOROUS tests on panels. And deliver on time. That way, you reduce complaints and disputes from your customers. Establish yourself as a trusted authority and scale your business to greater heights.

Why Choose Us?

leelinesourcing member3

Reliable and Trustworthy

We have a wealth of experience building 300W long-lasting solar panels. Our diverse team will help determine the BEST panels for your business. Negotiate deals on your behalf. And deliver RIGHT to your doorstep.

You save time by having to do all the work by yourself. So you fully focus on marketing and building a profitable solar business.

One-Stop Sourcing Agent

Gone are the days when you needed a professional for each service. At Leeline Energy, WE VALUE YOUR TIME. You get an all-in-one solution for your solar needs. That includes finding the RIGHT 300W solar panels, warehousing, packaging, and delivery. You save time, improve customer satisfaction, and MAXIMIZE your profits.

One-stop Sourcing

safe business

Reduce Transaction Risk

The solar industry is getting flooded, and many scams are arising. Don’t worry; we’ve got you covered. Leeline Energy offers TRANSPARENT transactions. And conduct factory audits for various 300W flexible solar panel manufacturers. This eliminates any production risks and fosters safe business transactions. 

Secure your money by partnering with a RELIABLE solar panel dealer TODAY!

80+GW

Module Capacity

4,000+

Happy Clients

10+

Years of Experience

60 Pieces

Intelligent Production Line


How We Work?

Customer First

Our customers are our No.1 priority. We work TIRELESSLY to provide our customers with High-Grade wholesale 300w flexible solar panels. Our experts ANALYZE your business. And help you make suggestions that guarantee your business HIGHER ROIs.

You get expert advice from solar industry pioneers that sets you up for SUCCESS! No Way You Can Lose. 

Standardized procedure

We STRICTLY adhere to standardized procedures to ensure HIGHLY EFFICIENT 300W solar panels. Our teams ensure that QUALITY is maintained at every step. From manufacturing to packaging.

You gain customer confidence with our 300W flexible solar panels. And position yourself as a trusted dealer in the competitive space. 

Custom solutions

Bring your solar designs to life with our custom solutions. Hop onto a one-on-one consultation with our experts. They’ll consult to understand your goals. And guide you toward achieving them. Additionally, we help you customize your packaging.

And build a reputation as a new energy pioneer. Enjoy a competitive advantage and get more sales.

Our Payment

Enjoy safe & secure checkout processes using ANY payment method of your choice. Plus,  it is encrypted to protect your personal details. So you don’t have to worry about your personal information getting into the wrong hands. Keep your business running with safe transactions EVERY TIME.


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We are global leaders in energy efficiency & sustainable growth.

How We Support You?

leelinesourcing team
  • Demand Assessment

We first set up a meeting to discuss your wholesale 300W flexible solar panel needs. We also provide detailed market research and accurate competitor analysis. You stand out from other solar retailers, attract more customers, and gain HUGE profits.

  • Supplier Management

We won’t let you handle multiple 300w flexible solar panel suppliers or manufacturers alone. Leeline Energy will find the RIGHT supplier. Evaluate their performance and close the deal. Build a REPUTABLE brand by establishing yourself as a TRUSTED solar retailer.

  • Contract Negotiation

Negotiating the best deals can be a tough nut to crack. That’s why we do it for you. At Leeline Energy, we negotiate, draft, and review contract terms with your 300w flexible solar panels suppliers. This saves you time to focus more on finding new customers and making sales.

  • Order Management

Our professionals will ensure timely order processing and shipping. We also track deliveries to your customer location. You build trust with more customers by delivering on time. And shipping ONLY premium, flexible solar panels. That way, you increase sales and scale your solar business tenfold.

  • Logistics Coordination

Our dedicated logistics team ensures TIMELY transportation to your customer’s location. Also, you get warehousing and distribution services under one roof. This saves you from the hassle of working with different suppliers at every stage. You improve customer satisfaction and gain a competitive advantage.

  • Installation Support

We offer hands-on installation guides for flexible solar panels 300W. Your customer saves time during the entire installation process. This improves customer satisfaction as you gain a larger market share.

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Our Reliable Partners


goodwe
sungrow
growatt
ingetaem
jinko
solaredge
FSP
sungoldpower

Our 300w Flexible Solar Panels Factory

Our 18,000-square-foot 300w flexible solar panels factory ensures HIGH manufacturing capacity. That way, you are assured your 300W panels will be produced efficiently. You enjoy SHORTER lead times and gain customer satisfaction.

factory

Start with us to expand your solar business!

Packing & Delivery

We pack your 300W flexible solar panels in eco-friendly packaging materials. To ensure the SAFETY of all your panels during shipment. We also offer expedited shipping packages so customers get their panels on time. You gain credibility as a trusted solar retailer and enjoy high-profit margins.

package

Successful Project

case

Mr. Alexandru needed 36 300W flexible solar panels for his farm

Mr.Alexandru owns a huge poultry farm in Romania. He reached out and explained his energy needs. His concern was efficient solar energy power. His area experiences low light conditions.

After long phone calls, we settled on our high-performance 300W flexible panels. And a 6.8kwh battery to store excess electricity. We finalized the paperwork, and 30 units were delivered to Alexandru’s farm in 2 weeks. Mr. Alexandru called to appreciate our professionalism. He says his farm is now better than ever.

Mrs. Olivia’s 300W flexible solar panel project in Canada

Olivia owns a preparatory school in Vancouver, Canada. She was expanding the school and needed a better power alternative. Since her electricity bills were above the roof.

Our professionals got in touch. Did a short survey. And concluded that 10 units of 300W panels were enough for her desired actual power output.

Olivia now enjoys sustainable renewable energy. She’s cut her electricity bills by over 80%.

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What our CUSTOMERs say

Testimonials

Leeline Energy experts are the best in town. I recently ordered my 18 300W flexible solar panels and a charge controller for my motel. And I’m impressed. The professionalism, delivery, everything was TOP-NOTCH. Their prices are pretty affordable, too!!

Thomas S Everly

Just found a partner I can trust. Leeline Energy professionals delivered pristine 300W panels and batteries to my factory. And the best part? Their panels are easy to install and less expensive. I’ll shop from them in the future.

Justin B Gray

Leave us a message and we will get back to you

    Service Interested:

    FOUNDER’S NOTE

    Hey I’m Sharline, the founder of Leeline Energy. We’d love to connect and discuss next steps towards bringing Solar Products to your project. If you are considering to start or expand your solar business, we would be happy to provide a project estimate and one stop solutions. Please complete the form to get started.  

    Phone / Whatsapp

    8613986152456

    Skype

    sharline1983

    WebChat

    8613986152456

    Address

    Room 2208, Jiuzhoutong Building, Hanyang District, Wuhan City, Hubei Province

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    People Also Ask About 300w Flexible Solar Panels

    1. Which solar panel is best for a partial shade condition?

    Monocrystalline solar panels are the BEST for low-light conditions. They feature enhanced cell designs that perform well in partial shade conditions.

    2. How much power does a 330-watt solar panel produce in a day?

    A 330W panel can generate approximately 1.3kWh per day. Or multiply its watt by the hours your home receives direct sunlight. For example, 330W X 4 hours equals 1320 watts.

    3. Do solar panels charge in the shade?

    Yes. However, the electricity produced isn’t enough to meet energy requirements for most businesses. That’s because of the reduced sunlight intensity and the partial shade conditions.

    4. Can a 300W solar panel run a fridge?

    Yes! That’s because most refrigerators run on 300W – 600W electricity. Unfortunately, a 300W panel is only suitable for smaller refrigerators. We recommend 600W panels that can produce enough electricity for huge refrigerators.

    Seize the Sun’s Potential! Transform your wholesale business with our premium 300w flexible solar panels. Power up your brand’s green initiative and profitability simultaneously. Join us in shaping a brighter, sustainable future!

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