450-470 Wp | Heterojuntion (HJT)
The REC Alpha Pure-RX 470 Wp is a HJT solar panel technology frontrunner. Its exceptional efficiency, temperature resilience, low-light performance, and impressive warranty make it a compelling option for Australian homeowners seeking to maximise their solar investment.
While the upfront cost might be slightly higher, the long-term benefits and increased energy output can outweigh the initial investment.
Key features of the REC Alpha Pure-RX
- HJT technology: The Alpha Pure-RX boasts cutting-edge HJT cell technology. Unlike traditional PERC cells, HJT offers superior efficiency and a lower temperature coefficient, which makes it better suited for Australia’s hot climate.
- High power output: With a power rating of 450 to 470 Wp, these panels generate more electricity per square meter of roof space. This translates to maximising your energy production and potentially reducing the number of panels required for your system.
- Low-light performance: Even on overcast days, the Alpha Pure-RX excels. Its improved low-light performance ensures you get the most out of those precious daylight hours.
- Shade tolerance: Partial shade is a concern for many Australian homes. Fortunately, the Alpha Pure-RX features four bypass diodes, minimising power loss when shadows fall on parts of the panel.
- Durability: Built to withstand harsh Australian weather conditions, the Alpha Pure-RX is backed by a robust frame and reinforced backing for superior wind and snow load resistance.
- Aesthetics: The all-black design adds a sleek, modern touch to your rooftop, complementing the look of your home.
Specifications of the REC Alpha Pure-RX
- Power output: 450 Wp – 470 Wp
- Efficiency: 21.6% – 22.6%
- Cell technology: Heterojunction (HJT)
- Number of cells: 88 half-cut bifacial
- Voltage: High voltage (maximum system voltage of 1,000 V)
- Current: Low current (around 9 Amps)
- Dimensions: 68 x 47.4 x 1.2 in. (22.4 ft²)
- Weight: 51.6 lbs
REC Alpha Pure-RX (standard) warranty
REC offers a comprehensive 20-year product warranty, and a 25-year performance warranty (guaranteeing at least 92% of initial power output after 25 years).
Applications for the REC Alpha Pure-RX
The REC Alpha Pure-RX 450-470 Wp is ideal for Australian homeowners seeking a high-performance solar solution. It’s perfect for:
- Grid-connected solar systems for maximising self-consumption and reducing electricity bills.
- Off-grid and battery storage systems where efficiency and reliability are crucial.
- Residential applications with limited roof space due to the panel’s high power density.
Pros of the REC Alpha Pure-RX
- High efficiency and power output: The REC Alpha Pure-RX boasts impressive efficiency ratings (21.6% to 22.6%) and delivers high power output (450W to 470W), maximising energy production from your solar system.
- Superior performance in heat: This panel utilises Heterojunction (HJT) technology, resulting in a lower temperature coefficient. It performs exceptionally well in Australia’s hot climate, generating more power even on scorching days.
- Strong shading tolerance: Featuring four bypass diodes, the REC Alpha Pure-RX maintains power output even in partially shaded conditions. This is crucial for roofs with obstructions like chimneys or vent pipes.
- Durable construction: Built to withstand harsh Australian weather, the panels have a sturdy frame and reinforcement bars for wind resistance and long-lasting performance.
- Low current design: The panel operates with a minimal current (around 9 Amps), minimising DC cable losses within your solar system and potentially reducing installation costs.
- Aesthetics: The REC Alpha Pure-RX offers a sleek, all-black design that blends well with most modern homes, enhancing curb appeal.
Cons of the REC Alpha Pure-RX
- Potentially higher cost: As a premium solar panel with advanced technology, the REC Alpha Pure-RX might have a higher upfront cost than standard panels.
- Compatibility considerations: The high voltage output (up to 1000V) may require system adjustments to ensure compatibility with existing inverters in some cases.
Is the REC Alpha Pure-RX right for you?
The Alpha Pure-RX is a premium solar panel with features to match. Here’s who might benefit most:
- Homeowners with limited roof space: The high power density allows you to generate significant power even with a smaller roof.
- Energy-conscious households: The efficiency and temperature resilience ensure maximum power generation throughout the year.
- Design-minded individuals: The all-black aesthetic enhances your home’s curb appeal.
Things to consider:
- Price: HJT panels are generally more expensive than traditional options. However, the increased efficiency and potential for higher long-term yields can offset the initial cost.
- System compatibility: Ensure your solar inverter and other system components are compatible with the Alpha Pure-RX’s high voltage output (up to 1000V).
Learn more about REC Solar Panels.
