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Doing Electricity Right

At RC City US, we’re more than an e-commerce store, we’re your trusted source for premium solar generators, panels, and clean energy solutions. Explore our collections and start powering your life with smarter, sustainable energy.

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Doing Electricity Right

At RC City US, we’re more than an e-commerce store, we’re your trusted source for premium solar generators, panels, and clean energy solutions. Explore our collections and start powering your life with smarter, sustainable energy.

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PHONO SOLAR TWINPLUS 400W

108-Cell Half-Cut PERC Technology | All-Black 30 mm Frame | 20.4% Efficiency

The Phono Solar TwinPlus 400W module combines sleek design with high performance for modern residential and commercial systems. Featuring advanced Mono-PERC half-cut cells and multi-busbar technology, it delivers higher power output, reduced electrical losses, and improved temperature performance — all in a low-profile all-black 30 mm frame for superior aesthetics.

With 400W output and 20.4% efficiency plus all-black design and robust construction, this panel delivers professional-grade performance with enhanced visual appeal for demanding applications.


Why Choose Phono Solar TwinPlus?
Advanced Cell Technology

Half-cut monocrystalline PERC cells reduce resistance and minimize power loss, while multi-busbar technology improves current flow and reliability.

108-cell configuration (6 × 18) delivers 400W output with 20.4% module efficiency for superior energy production.

Robust Construction

30 mm anodized aluminum all-black frame and tempered glass guarantee long-term durability against snow, wind, and harsh environments.

Certified for 5400 Pa front load (snow) and 2400 Pa rear load (wind) for exceptional mechanical strength and reliability.

Superior Performance

Positive power tolerance (0 ~ +5W) guarantees output performance, with excellent behavior under low-light and high-temperature conditions.

Optimized temperature coefficient (-0.35%/°C) ensures better performance in hot climates with wide operating temperature range.

PHONO SOLAR TWINPLUS 400W — Key Features
Half-Cut PERC Cell Technology

Advanced half-cut monocrystalline PERC cells with multi-busbar technology reduce resistance, minimize power loss, and improve current flow for enhanced reliability and performance in partial shading conditions.

High-Efficiency Performance

400W rated power with 20.4% module efficiency delivers superior energy production, featuring positive power tolerance (0 ~ +5W) for guaranteed output performance and excellent low-light behavior.

Extreme Weather Durability

Robust construction with 30 mm anodized aluminum all-black frame and tempered glass, certified for 5400 Pa front load (snow) and 2400 Pa rear load (wind) for exceptional mechanical strength in harsh environments.

Professional Electrical Specifications

Optimized temperature coefficient (-0.35%/°C) for better performance in hot climates, with PID resistance and shading resilience for reliable residential and commercial installations.

Comprehensive Warranty & Certifications

12-year product warranty with 25-year linear performance warranty, meeting IEC 61215 and IEC 61730 standards for quality, safety, and reliability assurance.


Technical Specifications
Power & Electrical
Model PS400M6H-18/VHB
Rated Power 400 W
Module Efficiency 20.4%
Power Tolerance 0 ~ +5 W
Temperature Coefficient -0.35%/°C
Nominal Operating Temp 45 ± 2 °C
Physical Specifications
Cell Type Mono PERC Half-Cut
Cell Count 108 (6 × 18)
Dimensions 67.8 × 44.6 × 1.18 in
Weight 45.8 lbs (22 kg)
Frame Material Anodized Aluminum
Frame Color All-Black
Backsheet Color Black
Advanced Specifications
Front Load (Snow) 5400 Pa
Rear Load (Wind) 2400 Pa
Junction Box IP68 rated
Connector Type MC4-Compatible
Cable Size 4 mm²
Certifications IEC 61215, IEC 61730

Applications & Warranty
Ideal Applications
Sleek Residential Rooftop Systems

Perfect for residential installations with all-black frame and backsheet aesthetics, delivering high efficiency and reliable performance for home energy production.

Commercial & Light-Industrial Arrays

Ideal for commercial and light-industrial solar arrays with premium aesthetics and robust construction for demanding commercial applications.

Off-Grid & Hybrid Solar Setups

Excellent for off-grid or hybrid installations with high power output, durability, and professional-grade performance characteristics.

Warranty & Certifications
Comprehensive Warranty

12-year product warranty with 25-year linear performance warranty ensures long-term reliability and performance assurance for peace of mind.

International Certifications

Meets IEC 61215 and IEC 61730 standards for quality, safety, and performance in various environmental conditions.

Professional Installation Ready

MC4-compatible connectors, 4 mm² cables, and comprehensive specifications ensure compatibility with professional solar installation systems.

Ready for Professional Solar Performance?

Experience superior solar technology with Phono Solar TwinPlus 400W panels. Your professional solution for residential, commercial, and off-grid applications with half-cut PERC technology, all-black aesthetics, and comprehensive warranty protection.


Half-cut PERC technology, 400W high output, and all-black aesthetics — the professional solar solution for residential, commercial, and off-grid applications.

Model PS400M6H-18/VHB. Certified to IEC 61215 and IEC 61730 standards. 12-year product warranty with 25-year linear performance warranty. Professional installation recommended.

Your payment details are safe and secure. We accept the following:

American Express
Diners Club
Discover
JCB
Mastercard
Visa

Phono Solar TwinPlus 400W 108-Cell Mono PERC Solar Panel - pallet of 36

by RC City
SKU: 10840036
Regular price $4,950.00
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PHONO SOLAR TWINPLUS 400W

108-Cell Half-Cut PERC Technology | All-Black 30 mm Frame | 20.4% Efficiency

The Phono Solar TwinPlus 400W module combines sleek design with high performance for modern residential and commercial systems. Featuring advanced Mono-PERC half-cut cells and multi-busbar technology, it delivers higher power output, reduced electrical losses, and improved temperature performance — all in a low-profile all-black 30 mm frame for superior aesthetics.

With 400W output and 20.4% efficiency plus all-black design and robust construction, this panel delivers professional-grade performance with enhanced visual appeal for demanding applications.


Why Choose Phono Solar TwinPlus?
Advanced Cell Technology

Half-cut monocrystalline PERC cells reduce resistance and minimize power loss, while multi-busbar technology improves current flow and reliability.

108-cell configuration (6 × 18) delivers 400W output with 20.4% module efficiency for superior energy production.

Robust Construction

30 mm anodized aluminum all-black frame and tempered glass guarantee long-term durability against snow, wind, and harsh environments.

Certified for 5400 Pa front load (snow) and 2400 Pa rear load (wind) for exceptional mechanical strength and reliability.

Superior Performance

Positive power tolerance (0 ~ +5W) guarantees output performance, with excellent behavior under low-light and high-temperature conditions.

Optimized temperature coefficient (-0.35%/°C) ensures better performance in hot climates with wide operating temperature range.

PHONO SOLAR TWINPLUS 400W — Key Features
Half-Cut PERC Cell Technology

Advanced half-cut monocrystalline PERC cells with multi-busbar technology reduce resistance, minimize power loss, and improve current flow for enhanced reliability and performance in partial shading conditions.

High-Efficiency Performance

400W rated power with 20.4% module efficiency delivers superior energy production, featuring positive power tolerance (0 ~ +5W) for guaranteed output performance and excellent low-light behavior.

Extreme Weather Durability

Robust construction with 30 mm anodized aluminum all-black frame and tempered glass, certified for 5400 Pa front load (snow) and 2400 Pa rear load (wind) for exceptional mechanical strength in harsh environments.

Professional Electrical Specifications

Optimized temperature coefficient (-0.35%/°C) for better performance in hot climates, with PID resistance and shading resilience for reliable residential and commercial installations.

Comprehensive Warranty & Certifications

12-year product warranty with 25-year linear performance warranty, meeting IEC 61215 and IEC 61730 standards for quality, safety, and reliability assurance.


Technical Specifications
Power & Electrical
Model PS400M6H-18/VHB
Rated Power 400 W
Module Efficiency 20.4%
Power Tolerance 0 ~ +5 W
Temperature Coefficient -0.35%/°C
Nominal Operating Temp 45 ± 2 °C
Physical Specifications
Cell Type Mono PERC Half-Cut
Cell Count 108 (6 × 18)
Dimensions 67.8 × 44.6 × 1.18 in
Weight 45.8 lbs (22 kg)
Frame Material Anodized Aluminum
Frame Color All-Black
Backsheet Color Black
Advanced Specifications
Front Load (Snow) 5400 Pa
Rear Load (Wind) 2400 Pa
Junction Box IP68 rated
Connector Type MC4-Compatible
Cable Size 4 mm²
Certifications IEC 61215, IEC 61730

Applications & Warranty
Ideal Applications
Sleek Residential Rooftop Systems

Perfect for residential installations with all-black frame and backsheet aesthetics, delivering high efficiency and reliable performance for home energy production.

Commercial & Light-Industrial Arrays

Ideal for commercial and light-industrial solar arrays with premium aesthetics and robust construction for demanding commercial applications.

Off-Grid & Hybrid Solar Setups

Excellent for off-grid or hybrid installations with high power output, durability, and professional-grade performance characteristics.

Warranty & Certifications
Comprehensive Warranty

12-year product warranty with 25-year linear performance warranty ensures long-term reliability and performance assurance for peace of mind.

International Certifications

Meets IEC 61215 and IEC 61730 standards for quality, safety, and performance in various environmental conditions.

Professional Installation Ready

MC4-compatible connectors, 4 mm² cables, and comprehensive specifications ensure compatibility with professional solar installation systems.

Ready for Professional Solar Performance?

Experience superior solar technology with Phono Solar TwinPlus 400W panels. Your professional solution for residential, commercial, and off-grid applications with half-cut PERC technology, all-black aesthetics, and comprehensive warranty protection.


Half-cut PERC technology, 400W high output, and all-black aesthetics — the professional solar solution for residential, commercial, and off-grid applications.

Model PS400M6H-18/VHB. Certified to IEC 61215 and IEC 61730 standards. 12-year product warranty with 25-year linear performance warranty. Professional installation recommended.

Your payment details are safe and secure. We accept the following:

American Express
Diners Club
Discover
JCB
Mastercard
Visa

Recommended for you




PHONO SOLAR TWINPLUS 400W

108-Cell Half-Cut PERC Technology | All-Black 30 mm Frame | 20.4% Efficiency

The Phono Solar TwinPlus 400W module combines sleek design with high performance for modern residential and commercial systems. Featuring advanced Mono-PERC half-cut cells and multi-busbar technology, it delivers higher power output, reduced electrical losses, and improved temperature performance — all in a low-profile all-black 30 mm frame for superior aesthetics.

With 400W output and 20.4% efficiency plus all-black design and robust construction, this panel delivers professional-grade performance with enhanced visual appeal for demanding applications.


Why Choose Phono Solar TwinPlus?
Advanced Cell Technology

Half-cut monocrystalline PERC cells reduce resistance and minimize power loss, while multi-busbar technology improves current flow and reliability.

108-cell configuration (6 × 18) delivers 400W output with 20.4% module efficiency for superior energy production.

Robust Construction

30 mm anodized aluminum all-black frame and tempered glass guarantee long-term durability against snow, wind, and harsh environments.

Certified for 5400 Pa front load (snow) and 2400 Pa rear load (wind) for exceptional mechanical strength and reliability.

Superior Performance

Positive power tolerance (0 ~ +5W) guarantees output performance, with excellent behavior under low-light and high-temperature conditions.

Optimized temperature coefficient (-0.35%/°C) ensures better performance in hot climates with wide operating temperature range.

PHONO SOLAR TWINPLUS 400W — Key Features
Half-Cut PERC Cell Technology

Advanced half-cut monocrystalline PERC cells with multi-busbar technology reduce resistance, minimize power loss, and improve current flow for enhanced reliability and performance in partial shading conditions.

High-Efficiency Performance

400W rated power with 20.4% module efficiency delivers superior energy production, featuring positive power tolerance (0 ~ +5W) for guaranteed output performance and excellent low-light behavior.

Extreme Weather Durability

Robust construction with 30 mm anodized aluminum all-black frame and tempered glass, certified for 5400 Pa front load (snow) and 2400 Pa rear load (wind) for exceptional mechanical strength in harsh environments.

Professional Electrical Specifications

Optimized temperature coefficient (-0.35%/°C) for better performance in hot climates, with PID resistance and shading resilience for reliable residential and commercial installations.

Comprehensive Warranty & Certifications

12-year product warranty with 25-year linear performance warranty, meeting IEC 61215 and IEC 61730 standards for quality, safety, and reliability assurance.


Technical Specifications
Power & Electrical
Model PS400M6H-18/VHB
Rated Power 400 W
Module Efficiency 20.4%
Power Tolerance 0 ~ +5 W
Temperature Coefficient -0.35%/°C
Nominal Operating Temp 45 ± 2 °C
Physical Specifications
Cell Type Mono PERC Half-Cut
Cell Count 108 (6 × 18)
Dimensions 67.8 × 44.6 × 1.18 in
Weight 45.8 lbs (22 kg)
Frame Material Anodized Aluminum
Frame Color All-Black
Backsheet Color Black
Advanced Specifications
Front Load (Snow) 5400 Pa
Rear Load (Wind) 2400 Pa
Junction Box IP68 rated
Connector Type MC4-Compatible
Cable Size 4 mm²
Certifications IEC 61215, IEC 61730

Applications & Warranty
Ideal Applications
Sleek Residential Rooftop Systems

Perfect for residential installations with all-black frame and backsheet aesthetics, delivering high efficiency and reliable performance for home energy production.

Commercial & Light-Industrial Arrays

Ideal for commercial and light-industrial solar arrays with premium aesthetics and robust construction for demanding commercial applications.

Off-Grid & Hybrid Solar Setups

Excellent for off-grid or hybrid installations with high power output, durability, and professional-grade performance characteristics.

Warranty & Certifications
Comprehensive Warranty

12-year product warranty with 25-year linear performance warranty ensures long-term reliability and performance assurance for peace of mind.

International Certifications

Meets IEC 61215 and IEC 61730 standards for quality, safety, and performance in various environmental conditions.

Professional Installation Ready

MC4-compatible connectors, 4 mm² cables, and comprehensive specifications ensure compatibility with professional solar installation systems.

Ready for Professional Solar Performance?

Experience superior solar technology with Phono Solar TwinPlus 400W panels. Your professional solution for residential, commercial, and off-grid applications with half-cut PERC technology, all-black aesthetics, and comprehensive warranty protection.


Half-cut PERC technology, 400W high output, and all-black aesthetics — the professional solar solution for residential, commercial, and off-grid applications.

Model PS400M6H-18/VHB. Certified to IEC 61215 and IEC 61730 standards. 12-year product warranty with 25-year linear performance warranty. Professional installation recommended.