REC Alpha Pure RX 400W Solar Panel Price in Bangladesh | Premium HJT Full Black High Efficiency Panel

10,400.00

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The REC Alpha Pure RX 400W Solar Panel brings advanced HJT (Heterojunction) cell technology and a full-black premium design for top-tier efficiency and aesthetics.
With 22.8% efficiency, 300–700V DC input compatibility, and a 25-year performance warranty, this solar module delivers unmatched performance in Bangladesh’s hot and humid climate.

Highlights:

  • Power Output: 400W

  • Heterojunction (HJT) Technology

  • 22.8% Efficiency – Industry Leading

  • Full-Black Elegant Design

  • 20-Year Product & 25-Year Performance Warranty

Description

☀️ REC Alpha Pure RX 400W Solar Panel – High Efficiency Meets Elegance

The REC Alpha Pure RX 400W Solar Panel represents the next generation of high-efficiency solar technology, crafted for superior performance, durability, and style.
Engineered with REC’s advanced HJT (Heterojunction) cell technology, this panel delivers maximum energy output per square meter and maintains excellent performance even under extreme weather conditions in Bangladesh.

Whether for residential rooftops, commercial buildings, or solar-powered farms, this panel guarantees consistent power generation and long-term reliability.


⚙️ Advanced HJT (Heterojunction) Technology

At the heart of the REC Alpha Pure RX 400W is its Heterojunction (HJT) technology – a hybrid design that combines crystalline and thin-film solar cells to achieve higher efficiency and better temperature tolerance.

Key Benefits:
No Light-Induced Degradation (LID): Your panel produces full power from day one.
Better High-Temperature Performance: Maintains high output even in hot Bangladeshi summers.
Higher Lifetime Yield: Generates up to 10% more power over its lifetime compared to conventional mono panels.
Eco-Friendly Manufacturing: Lead-free and low-carbon production.

This technology ensures maximum efficiency even on cloudy or humid days, making it perfect for tropical regions like Bangladesh.


💡 Unmatched Power Density and Efficiency

The REC Alpha Pure RX 400W offers an impressive 22.8% efficiency and 230 W/m² power density, making it one of the most space-efficient panels in the world.

Its gapless cell layout and innovative busbar design allow more sunlight absorption per module, resulting in higher daily power production — ideal for both urban rooftops and large-scale installations.

Performance Advantages:

  • Higher energy generation per m²

  • Optimized for rooftops with limited space

  • Excellent low-light performance

  • Stable output under shading conditions


🖤 Full-Black Premium Aesthetic

Beauty meets power. The REC Alpha Pure RX 400W comes in a sleek full-black finish, giving your solar installation a modern, minimalist look that enhances rooftop appearance.

Design Features:

  • Gapless Full-Black Cell Layout for a seamless look

  • Micro-Wire Connection for maximum current flow and minimal resistance

  • Split-Cell Layout (Twin Design) ensures continuous generation even under partial shading

  • Durable Frame (30mm Height) with high mechanical load strength (up to 7000 Pa)

This makes it perfect for homeowners and architects who value both style and performance.


⚡ Technical Specifications

Specification Details
Model REC Alpha Pure RX 400W
Rated Power Output 400 Watts
Cell Technology Heterojunction (HJT)
Module Efficiency 22.8%
Power Density 230 W/m²
Temperature Coefficient (Pmax) -0.24% / °C
Design Type Full-Black, Gapless Layout
Rated Voltage (Vmp) 41.7V
Rated Current (Imp) 9.6A
Frame Height 30 mm
Weight 20.5 kg
Load Capacity Up to 7000 Pa
Warranty (Product) 20 Years
Performance Warranty 25 Years (≥92% output after 25 years)
Origin REC Group, Norway

🌾 Ideal Applications in Bangladesh

The REC Alpha Pure RX 400W solar panel is designed to suit multiple installation types:

  • Residential rooftop solar systems

  • Commercial & industrial setups

  • On-grid and hybrid solar power systems

  • Solar water pumping (with VFD)

  • Educational institutions & offices

  • Limited-space installations in urban areas

With its combination of high efficiency and compact form factor, it provides maximum yield from minimal roof space.


🔒 20 + 25 Year Extended Warranty

The REC Alpha Pure RX 400W offers one of the strongest warranties in the market:

  • 20-Year Product Warranty — covers any defects in materials or workmanship

  • 25-Year Performance Warranty — guarantees 92% of original output even after 25 years

  • REC ProTrust Warranty — extended coverage (up to 25 years) when installed by an REC Certified Solar Professional

This ensures long-term peace of mind and full protection for your investment.


💰 Price in Bangladesh

The REC Alpha Pure RX 400W Solar Panel is available at an affordable price of ৳10,400 (Taka) in Bangladesh.

Note: Price may vary depending on stock availability, installation type, and system configuration.

For bulk purchases, wholesale rates, or turnkey solar system solutions, contact Rural Sun Power Bangladesh, your trusted partner for high-performance solar energy systems.


🌍 Why Choose REC Alpha Pure RX 400W

✅ Cutting-edge HJT technology for superior efficiency
✅ Elegant full-black premium design
✅ Maximum output even in high temperatures
✅ Industry-leading 25-year performance guarantee
✅ Trusted REC brand with global reputation

By choosing the REC Alpha Pure RX 400W, you’re not just buying a solar panel — you’re investing in long-term energy independence, lower utility bills, and sustainable green power for your home or business.


📘 Learn More

For more technical information about HJT technology and REC Alpha series performance, visit REC Group Official Website or explore the Heterojunction Solar Cell article on Wikipedia.

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