
Longi 455W Hi-MO X6 Max Artist HPBC Half Cell All Black SDM1
The Longi 455W Hi-MO X6 Max Artist HPBC Half Cell All Black SDM1 (Part No: LR7-54HTB-455M-SDM1) is a high-efficiency monocrystalline solar panel designed for residential and commercial applications, featuring advanced HPBC cell technology for superior performance and an all-black aesthetic.
Product Description
The Hi-MO X6 Max Artist series utilizes Hybrid Passivated Back Contact (HPBC) cells to achieve up to 22.3% module efficiency, providing excellent power output in a compact form. Its all-black design ensures seamless integration with various roof types, while the half-cell configuration reduces shading losses and improves reliability. Ideal for space-constrained installations, it offers long-term energy generation with minimal degradation.
Key Features
- High efficiency: Up to 22.3% module efficiency for maximum power generation.
- HPBC cell technology: Hybrid Passivated Back Contact for improved performance and low-light response.
- All-black design: Aesthetic appeal with black frame and backsheet for elegant integration.
- Half-cell configuration: 108 half-cut cells reduce power loss from shading and hotspots.
- Low degradation: <1.5% first-year power degradation, 0.40% annual from year 2-25.
- Robust construction: Compliant with IEC 61215, IEC 61730, UL 61730 standards.
- Power tolerance: 0 to +3% for reliable output.
Technical Specifications
- Model: LR7-54HTB-455M-SDM1 – Hi-MO X6 Max Artist HPBC Half Cell All Black.
- Cell type: Monocrystalline, 108 half-cut cells.
- Maximum power (Pmax): 455 Wp.
- Voltage at Pmax (Vmpp): 32.98 V.
- Current at Pmax (Impp): 13.80 A.
- Open circuit voltage (Voc): 39.15 V.
- Short circuit current (Isc): 14.79 A.
- Module efficiency: 22.3%.
- Maximum system voltage: 1500 V DC.
- Maximum series fuse rating: 25 A.
Dimensions & Weights
- Length: 1800 mm.
- Width: 1134 mm.
- Thickness: 30 mm.
- Weight: 21.6 kg.
System & Application Notes
- Ideal for residential rooftops, commercial buildings, and ground-mounted systems where aesthetics and efficiency are key.
- Compatible with standard PV inverters and mounting systems.
- Optimized for low-light conditions and high-temperature environments.
- Packaging: 36 pcs per pallet, 864 pcs per 40' HC container.
- Installation by qualified solar professionals following LONGi guidelines and local regulations.
- Warranty: 15-year product warranty and 25-year linear power output warranty (confirm with supplier).
Original: $236.19
-65%$236.19
$82.67More Images

Longi 455W Hi-MO X6 Max Artist HPBC Half Cell All Black SDM1
The Longi 455W Hi-MO X6 Max Artist HPBC Half Cell All Black SDM1 (Part No: LR7-54HTB-455M-SDM1) is a high-efficiency monocrystalline solar panel designed for residential and commercial applications, featuring advanced HPBC cell technology for superior performance and an all-black aesthetic.
Product Description
The Hi-MO X6 Max Artist series utilizes Hybrid Passivated Back Contact (HPBC) cells to achieve up to 22.3% module efficiency, providing excellent power output in a compact form. Its all-black design ensures seamless integration with various roof types, while the half-cell configuration reduces shading losses and improves reliability. Ideal for space-constrained installations, it offers long-term energy generation with minimal degradation.
Key Features
- High efficiency: Up to 22.3% module efficiency for maximum power generation.
- HPBC cell technology: Hybrid Passivated Back Contact for improved performance and low-light response.
- All-black design: Aesthetic appeal with black frame and backsheet for elegant integration.
- Half-cell configuration: 108 half-cut cells reduce power loss from shading and hotspots.
- Low degradation: <1.5% first-year power degradation, 0.40% annual from year 2-25.
- Robust construction: Compliant with IEC 61215, IEC 61730, UL 61730 standards.
- Power tolerance: 0 to +3% for reliable output.
Technical Specifications
- Model: LR7-54HTB-455M-SDM1 – Hi-MO X6 Max Artist HPBC Half Cell All Black.
- Cell type: Monocrystalline, 108 half-cut cells.
- Maximum power (Pmax): 455 Wp.
- Voltage at Pmax (Vmpp): 32.98 V.
- Current at Pmax (Impp): 13.80 A.
- Open circuit voltage (Voc): 39.15 V.
- Short circuit current (Isc): 14.79 A.
- Module efficiency: 22.3%.
- Maximum system voltage: 1500 V DC.
- Maximum series fuse rating: 25 A.
Dimensions & Weights
- Length: 1800 mm.
- Width: 1134 mm.
- Thickness: 30 mm.
- Weight: 21.6 kg.
System & Application Notes
- Ideal for residential rooftops, commercial buildings, and ground-mounted systems where aesthetics and efficiency are key.
- Compatible with standard PV inverters and mounting systems.
- Optimized for low-light conditions and high-temperature environments.
- Packaging: 36 pcs per pallet, 864 pcs per 40' HC container.
- Installation by qualified solar professionals following LONGi guidelines and local regulations.
- Warranty: 15-year product warranty and 25-year linear power output warranty (confirm with supplier).
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
The Longi 455W Hi-MO X6 Max Artist HPBC Half Cell All Black SDM1 (Part No: LR7-54HTB-455M-SDM1) is a high-efficiency monocrystalline solar panel designed for residential and commercial applications, featuring advanced HPBC cell technology for superior performance and an all-black aesthetic.
Product Description
The Hi-MO X6 Max Artist series utilizes Hybrid Passivated Back Contact (HPBC) cells to achieve up to 22.3% module efficiency, providing excellent power output in a compact form. Its all-black design ensures seamless integration with various roof types, while the half-cell configuration reduces shading losses and improves reliability. Ideal for space-constrained installations, it offers long-term energy generation with minimal degradation.
Key Features
- High efficiency: Up to 22.3% module efficiency for maximum power generation.
- HPBC cell technology: Hybrid Passivated Back Contact for improved performance and low-light response.
- All-black design: Aesthetic appeal with black frame and backsheet for elegant integration.
- Half-cell configuration: 108 half-cut cells reduce power loss from shading and hotspots.
- Low degradation: <1.5% first-year power degradation, 0.40% annual from year 2-25.
- Robust construction: Compliant with IEC 61215, IEC 61730, UL 61730 standards.
- Power tolerance: 0 to +3% for reliable output.
Technical Specifications
- Model: LR7-54HTB-455M-SDM1 – Hi-MO X6 Max Artist HPBC Half Cell All Black.
- Cell type: Monocrystalline, 108 half-cut cells.
- Maximum power (Pmax): 455 Wp.
- Voltage at Pmax (Vmpp): 32.98 V.
- Current at Pmax (Impp): 13.80 A.
- Open circuit voltage (Voc): 39.15 V.
- Short circuit current (Isc): 14.79 A.
- Module efficiency: 22.3%.
- Maximum system voltage: 1500 V DC.
- Maximum series fuse rating: 25 A.
Dimensions & Weights
- Length: 1800 mm.
- Width: 1134 mm.
- Thickness: 30 mm.
- Weight: 21.6 kg.
System & Application Notes
- Ideal for residential rooftops, commercial buildings, and ground-mounted systems where aesthetics and efficiency are key.
- Compatible with standard PV inverters and mounting systems.
- Optimized for low-light conditions and high-temperature environments.
- Packaging: 36 pcs per pallet, 864 pcs per 40' HC container.
- Installation by qualified solar professionals following LONGi guidelines and local regulations.
- Warranty: 15-year product warranty and 25-year linear power output warranty (confirm with supplier).


















