Description

REC 420W PURE 2 REC420AA-PURE-2 Alpha Series Solar Panel

Features

The REC Alpha PURE 2 420AA is a high-efficiency solar panel designed for maximum energy output and durability:

• High Efficiency: Achieves up to 21.7% efficiency, delivering 420W of power with innovative gapless cell technology. 
• Durable Design: Engineered with robust materials to withstand harsh environments, including salt mist, ammonia, and hailstone impact.
• Sustainable Construction: Lead-free and RoHS compliant, aligning with environmental standards.
• Enhanced Energy Yield: Superior performance in low-light conditions and a minimal degradation rate of 0.25% annually.

 

  Comprehensive Warranty and Protection:

 

      25 YEARS PRODUCT WARANTY         25 YEARS OUTPUT GUARANTEE 

 

What Does Tier 1 Mean?

A Tier 1 solar panel refers to panels produced by manufacturers that are ranked as Tier 1 by independent industry analysts. These manufacturers meet strict criteria, including:

• Proven Track Record: Companies must demonstrate consistent product quality and financial stability over several years.
• Vertical Integration: Tier 1 manufacturers control the production process from raw materials to finished panels, ensuring higher quality standards.
• Investment in Research and Development: They invest heavily in R&D to continually improve panel efficiency and durability.
• Bankability: Panels from Tier 1 manufacturers are highly trusted by financial institutions, making them a preferred choice for large-scale commercial and utility projects.

Choosing a Tier 1 panel like REC ensures you’re getting a reliable, high-quality product backed by a reputable company with a proven history.

Technology Overview

The panel incorporates advanced heterojunction technology with 132 half-cut REC cells and gapless construction for improved energy harvest. The anti-reflective coating on the solar glass enhances light absorption, while the black anodized aluminum frame ensures structural integrity. With IP68-rated junction boxes and Stäubli MC4 connectors, the panel offers reliable and long-term performance.

Installation

• Compact and lightweight design (73.4 × 40.9 × 1.2 in, 47.6 lbs) allows for easy handling and mounting.
• Compatible with 12 AWG solar cables and standard MC4 connectors for quick setup.
• Withstands front and rear loads of up to 7000 Pa and 4000 Pa, respectively, for high wind and snow areas.

Applications

• Ideal for residential, commercial, and industrial installations where high efficiency and durability are required.
• Suited for diverse environmental conditions, including coastal and high-temperature areas.

Specifications

Category	Specification
Electrical
Power Output (Pmax)	420 Wp
Efficiency	21.7%
Voltage (Vmp)	42.2 V
Current (Imp)	9.96 A
Open Circuit Voltage (Voc)	49.1 V
Short Circuit Current (Isc)	10.74 A
Mechanical
Dimensions (L×W×D)	73.4 × 40.9 × 1.2 in
Weight	47.6 lbs
Cell Configuration	132 half-cut heterojunction cells
Frame	Black anodized aluminum
Glass	0.12 in tempered with anti-reflective coating
Junction Box	IP68, 3 bypass diodes
Environmental
Operating Temp	-40°C to +85°C
Max System Voltage	1000 V
Test Load (Front/Rear)	7000 Pa / 4000 Pa
Warranty
Product Warranty	25 years (REC ProTrust installer)
Power Warranty	92% of output at year 25

 

Why Choose REC Over Competitors?

More Power, Less Space: REC’s TwinPeak technology ensures you get the most power per panel, allowing for fewer panels and reduced installation costs, making it a smarter choice over standard panels.

Long-Term Reliability: With a 20-year product warranty and a 25-year performance guarantee, REC Solar provides industry-leading peace of mind, ensuring your panels will last for decades.

Resilience to Harsh Conditions: REC panels are tested for their ability to withstand extreme environmental conditions, making them ideal for areas with heavy snow or strong winds.

Invest in REC Solar panels to experience the best in solar technology, whether you’re powering a home or a business. These panels offer superior efficiency, excellent performance in low-light and shaded conditions, and long-term savings on energy costs. Choose REC for sustainable energy with reliable results.

FAQs

Q: What is the power output of the REC Alpha PURE 2 420AA panel?
The REC Alpha PURE 2 420AA panel produces 420 watts of power, providing excellent efficiency for residential and commercial projects.

Q: Are REC Alpha PURE 2 420AA panels suitable for areas with low sunlight?
Yes, the REC Alpha PURE 2 420AA panels are designed for high performance in low-light conditions, such as hazy or cloudy skies, and during early mornings or late afternoons.

Q: What kind of warranty does REC offer for the Alpha PURE 2 420AA panel?
REC offers a 25-year product warranty and a 25-year linear power output warranty, ensuring consistent and reliable performance.

Q: Are these panels compatible with different mounting systems?
Yes, the REC Alpha PURE 2 420AA panels are compatible with various standard mounting systems, allowing easy installation for roof-mounted or ground-mounted systems.

Q: How durable are REC Alpha PURE 2 420AA panels in harsh weather conditions?
The REC Alpha PURE 2 420AA panels are built to withstand extreme conditions, including heavy snow loads, strong winds, and high heat. They feature a robust design with anti-reflective tempered glass for enhanced durability.

Q: Can REC Alpha PURE 2 420AA panels help me save on energy costs?
Absolutely! With their high efficiency, the REC Alpha PURE 2 420AA panels allow for greater energy generation per square foot, reducing electricity costs and the payback period of your solar investment.

Q: How many panels do I need for my home?
For an average annual usage of 10,000 kWh, you would require approximately 24 to 26 REC Alpha PURE 2 420AA panels. Consult with a certified installer for accurate sizing.

Q: How many panels are in each pallet?
Each pallet contains 33 high-efficiency REC Alpha PURE 2 420AA panels, ideal for larger installations.

Q: Are these panels available for immediate shipping?
Yes, the REC Alpha PURE 2 420AA panels are in stock and ready to ship from our Indiana warehouse for fast and reliable delivery.