REC 420W Alpha Pure-R Series All Black MC4 Solar Panels
REC 420W Alpha Pure-R Series All Black MC4 Solar Panels
✨ Easy daily scalp care
💡 Red light therapy support
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REC 420W Alpha Pure-R Series All Black MC4 Solar Panels
What’s Included?
What’s Included?
Every order comes with the Red Light Therapy Cap and a USB charging cable for convenient charging and everyday use.
If you choose one of the larger bundles, your package may also include a 2-month or 4-month supply of the brand’s botanical hair oil, depending on the option selected at checkout.
Shipping & Returns
Shipping & Returns
Orders are usually processed within 2–3 working days, Monday to Friday. International delivery typically takes between 7–12 working days.
Please note that weekends and public holidays are not included in processing times.
During periods of high demand, dispatch and delivery may take slightly longer than usual. We appreciate your patience while your order is on its way.
Orders placed later in the week may not be shipped until the following Monday if processing is not completed by Friday evening.
All purchases are covered by a 30-day money-back guarantee. If your item arrives damaged, faulty, or does not meet your expectations, you may request a return within 30 days of delivery.
For shipping enquiries, returns, or general support, please contact the customer service team via the email address provided on the website.
Illuminate Your Space with REC 420W Alpha Pure-R Series All Black MC4 Solar Panels
Thinking of installing a solar panel in your home, farm, or garden office? Look no further. These solar panels are reliable, efficient, and cost-effective with an attractive payback period. Well-designed in a durable black frame, these panels are suitable for domestic, farm, garden office, and similar rooftop installations.
The REC 420W Alpha Pure-R Series All Black MC4 solar panel is a 420W monocrystalline premium PV module 80 half-cut REC heterojunction cells with lead-free, gapless technology which, thanks to its half-cell configuration, offers high power output, a better temperature coefficient, lower efficiency loss against shading, and higher resistance to mechanical loads. REC solar panels are made in Singapore and come with a 20-year product warranty and a 25-year power warranty.
Ideal for off-grid photovoltaic solar energy installations, these panels stand out for their incredible quality/price ratio and their great power in a small size.
Features:
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ADVANCED TECHNOLOGY Heterojunction (HJT) Cell Technology combines the benefits of crystalline and thin-film silicon for maximum energy yield and minimal degradation over time. Gapless Cell Layout - Innovative design uses the entire panel surface to generate more power, increasing the active area and boosting power density up to 223 W/m².
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SUPERIOR PERFORAMANCE: Performs well even in shaded or low-light conditions, maximizing energy production throughout the day. Thanks to N-type technology the panel is No Light-Induced Degradation (LID), ensuring you get the power you pay for from day one. Less than 2 m² in size but delivers high power, making it ideal for maximizing output from limited rooftop space.
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LONG DURABILITY AND WARRANTY: Withstands up to 7000 Pa of mechanical load, offering strong protection against harsh weather. 25-Year ProTrust Warranty covers product, performance, and labour, providing peace of mind and industry-leading support. Solder-free cell connections reduce the risk of microcracks and cell damage, increasing long-term durability
Must be installed by a licensed technician or electrician.
In the Box:
- REC 420W Monocrystalline Solar Panel
- REC 420W Monocrystalline Solar Panel Installation Manual.
Delivery:
- TWO WORKING DAY SHIPPING if ordered by 5 PM on a working day (longer to the Scottish Highlands, Islands, and Northern Ireland).
Detailed specifications
| Rated (Peak) Power (Wp): 420W in Standard 1000w/m2 solar light |
| Open Circuit Voltage (Voc): 59.4V (Vmp =50.0V) |
| Short Circuit Current (Isc): 8.89A (Imp = 8.40A) |
| Efficiency: 21.7% |
| Cell Type: Monocrystalline Silicon |
| Connector Type: MC4 |
| Net Weight: 21.5 KG |
| Size: 1730 X 1118 X 30mm |
| Mounting hole gap: 1077 mm |
Frequently Asked Questions
HOW GOOD IS THE REC PANEL?
REC is considered an industry leader, renowned for manufacturing some of the best solar panels globally. The company operates as a fully vertically-integrated entity, producing all components in-house, ensuring complete control over quality.
WHERE ARE REC SOLAR PANELS MADE?
Founded in Norway in 1996, REC Group, originally manufacturing in Norway and Sweden, transitioned to full automation in 2010. Currently, REC produces 26 million solar panels annually in its production plant in Singapore.
WHO MANUFACTURES REC SOLAR PANELS?
REC, headquartered in Norway with operational headquarters in Singapore, employs over 2,000 people globally. In 2021, it was acquired by Reliance New Energy Solar, a part of the Indian conglomerate, Reliance Industries, from its original parent company, China Bluestar Group.
WHAT CURRENT CLASS IS REC?
REC solar modules are classified as Class A according to the IEC 61730-2 standard. For roof installations, proper ventilation is recommended between the modules' backsheet and the mounting surface, ensuring fire resistance.
IS REC TIER 1?
REC produces Tier 1 panels with a 20-year product warranty and a 25-year performance warranty. Additionally, REC panels are certified as corrosion-resistant.
WHAT ARE TIER 1 SOLAR PANELS?
Tier 1 solar panels are manufactured using the highest-quality silicon, enhancing their performance. Advanced robotic methods are employed by Tier 1 manufacturers to regulate the production process, minimizing human errors.
HOW LONG DO TIER 1 SOLAR PANELS LAST?
Tier 1 solar panels come with an industry-standard warranty of 25 years or longer. In practice, these panels often surpass this timeframe, ensuring efficiency above 80% after 25 years.
WHAT IS THE EFFICIENCY OF REC PANELS?
REC solar panels exhibit efficiency ranging from 19.1% to 22.3%. The company provides a materials and performance warranty lasting up to 25 years.
ARE HALF-CELL SOLAR PANELS BETTER?
Yes, half-cell modules are considered better as they offer higher power output and greater efficiency and reliability than their full-cell counterparts. This results in time and cost savings for installers, requiring fewer panels to generate the same power.
REC Solar Panels Expert Review
Elevate your hair care routine
Experience our Red Light Therapy Cap a lightweight device created to support healthier-looking hair growth for both men and women. Designed for comfort, simple to wear, and suitable for everyday use
Everyday Comfort
Lightweight, breathable, and easy to wear throughout the day. Whether you’re at home, working, or relaxing, the Red Light Therapy Cap fits naturally into your routine. No complicated setup, just simple daily use.
Proven Results
Built to deliver consistent red light therapy, this cap supports healthier, fuller-looking hair with regular use. Many users notice reduced shedding and visible improvements in hair density over time. Designed for long-term consistency and everyday comfort
Recommended by dermatologists and trichologists
Recommended by dermatologists and trichologists
Recommended by dermatologists and trichologists
Recommended by dermatologists and trichologists
Recommended by dermatologists and trichologists
Recommended by dermatologists and trichologists
Recommended by dermatologists and trichologists
Recommended by dermatologists and trichologists
Recommended by dermatologists and trichologists
Recommended by dermatologists and trichologists
Recommended by dermatologists and trichologists
Recommended by dermatologists and trichologists
Recommended by dermatologists and trichologists
Recommended by dermatologists and trichologists
Recommended by dermatologists and trichologists
Recommended by dermatologists and trichologists
Comparison table
Discover why our RedCap™ delivers superior comfort, enhanced scalp coverage, and a design tailored for everyday wear.
| RedCap™ | Others | |
|---|---|---|
Even laser distribution |
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Lightweight and easy to wear |
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Designed for everyday hair care |
How RedCap™ works?
Red light therapy uses clinically studied wavelengths that penetrate the scalp and stimulate cellular activity around the hair follicle. This process supports microcirculation, improves oxygen delivery, and helps energise follicular cells through increased ATP production
Results
90%
Customers appreciate how effortless the Laser Cap makes daily use
90%
Many users value the lightweight feel and easy-to-follow routine
90%
Reported noticeable improvements to their overall hair care experience
Testimonials
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★★★★★
Easy to use every day
I’ve found it incredibly easy to fit into my daily routine. The cap feels comfortable, lightweight, and simple to use every evening
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★★★★★
Noticeably healthier-looking hair
After a few weeks of consistent use, my hair looked noticeably healthier and my scalp felt much better overall
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★★★★★
Really works
I appreciate how discreet and practical it is. I can wear it while working and it works suuuuper good
