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The panel measures 2279mm x 1134mm x 35mm and weighs 28.6KG. It uses 2.0mm semi-tempered low-iron glass for durability. The frame is made of anodized aluminum to ensure long-term reliability.
The junction box has an IP68 protection rating and is equipped with 3 diodes for increased safety and performance. It has a maximum system voltage of DC1500V and can deliver 535W power output with a panel efficiency of 21%.
The solar cell measures 182mm x 182mm and is based on advanced PERC and half-cell technology. The panel also supports innovative types such as bifacial, double-glass, all-black, MWT, IBC, HJT, HBC, N-TYPE, TOPCON, BIPV, flexible, overlapping, foldable, etc.
| Parameter | Value |
| Model NO. | SP-04 |
| Condition | New |
| Material | Monocrystalline Silicon |
| Weight | 21kg |
| Open Circuit Voltage (Voc) | 40.38V |
| Maximum Power Voltage (Vmpp) | 33.62V |
| Module Efficiency | 20% |
| Substrate | White Back-Sheet |
| J-Box | Potted, IP68, 1500VDC, 3 Schottky Bypass Diodes |
| Specification | Different power available |
| Origin | Zhejiang, China |
| Application | Industrial |
| Certification | EST, ISO, CB, CE |
| Size | 1754109630mm |
| Rated Power in Watts (Pmax) | 385wp |
| Short Circuit Current (Isc) | 12.15A |
| Maximum Power Current (Impp) | 11.46A |
| Superstrate | High Transmission, Low Iron, Tempered Arc Glass |
| Frame | Anodized Aluminum Alloy Type 6005-2t6, Black |
| Transport Package | Carton |
| Trademark | Risen |
| HS Code | 8541420000 |
| Model Number | RSM40-8-385MB | RSM40-8-390MB | RSM40-8-395MB | RSM40-8-400MB | RSM40-8-405MB |
| Rated Power in Watts (Pmax) | 385 | 390 | 395 | 400 | 405 |
| Open Circuit Voltage (Voc) | 40.38 | 40.69 | 41 | 41.3 | 41.6 |
| Short Circuit Current (Isc) | 12.15 | 12.21 | 12.27 | 12.34 | 12.4 |
| Maximum Power Voltage (Vmpp) | 33.62 | 33.88 | 34.14 | 34.39 | 34.64 |
| Maximum Power Current (Impp) | 11.46 | 11.52 | 11.58 | 11.64 | 11.7 |
| Module Efficiency (%) | 20 | 20.3 | 20.5 | 20.8 | 21.1 |
High Efficiency Monocrystalline Panels
With up to 22.02% panel efficiency, panels produce maximum energy with minimal sunlight.
Durable Construction
Made with anodized aluminum frame and 3.2mm tempered low-iron glass.
Designed to withstand a wide range of environmental conditions.
Versatile Power Options
Six power levels from 430W to 455W are available.
Users can choose a model based on specific energy needs.
Advanced Bifacial Technology
Captures energy from both the front and back of the panel.
Increases total power output and overall efficiency.
Suitable for a variety of applications
Suitable for residential, commercial, and industrial solar installations.
Reliable in Harsh Environments
Resists extreme weather conditions to ensure consistent performance.
Energy Optimized
Supports bifacial sunlight exposure to produce higher energy yields.
Cost-Effective Solutions
Offering competitive pricing for high-quality solar solutions.
High Transmittance Glass and Backsheet
3.2mm solar glass reduces light reflection and increases transmittance.
White backsheet enhances light reflection for higher power generation.
Durable Frame and Junction Box
Anodized aluminum frame resists corrosion and ensures mechanical strength.
IP68-rated junction box provides excellent protection against water and dust.
Strong Load Capacity
Withstands wind loads up to 2400Pa and snow loads up to 5400Pa.
Operates reliably even in adverse weather conditions, including strong winds and heavy snow.
MC Compatible Connectors
Easily connect with other solar system components.
Ensures fast installation and wide compatibility.
Applications of SKYLARK Competitive Price 400W Photovoltaic Solar Panel
Residential Use
Provides clean energy to households to reduce electricity bills.
Enables homeowners to profit from surplus power generation.
Commercial Projects
Suitable for self-use or selling electricity back to the grid.
As a key component of a reliable and profitable solar investment.
Utility-Scale Projects
Support large-scale solar farms and optimize energy output.
Maximize return on investment for utility-scale energy projects.
1. What is the maximum output power of the solar panel?
The maximum output power is 400W.
2. What are the dimensions and weight of the panel?
The dimensions are 2279mm x 1134mm x 35mm and the weight is 28.6KG.
3. What material is used for the frame?
The frame is made of anodized aluminum, ensuring durability and corrosion resistance.
4. What kind of glass is used for the panel?
The panel uses 3.2mm semi-tempered low-iron glass with high light transmittance.
5. Is the junction box waterproof?
Yes, the junction box meets the IP68 rating, providing excellent protection against water and dust.
The panel measures 2279mm x 1134mm x 35mm and weighs 28.6KG. It uses 2.0mm semi-tempered low-iron glass for durability. The frame is made of anodized aluminum to ensure long-term reliability.
The junction box has an IP68 protection rating and is equipped with 3 diodes for increased safety and performance. It has a maximum system voltage of DC1500V and can deliver 535W power output with a panel efficiency of 21%.
The solar cell measures 182mm x 182mm and is based on advanced PERC and half-cell technology. The panel also supports innovative types such as bifacial, double-glass, all-black, MWT, IBC, HJT, HBC, N-TYPE, TOPCON, BIPV, flexible, overlapping, foldable, etc.
| Parameter | Value |
| Model NO. | SP-04 |
| Condition | New |
| Material | Monocrystalline Silicon |
| Weight | 21kg |
| Open Circuit Voltage (Voc) | 40.38V |
| Maximum Power Voltage (Vmpp) | 33.62V |
| Module Efficiency | 20% |
| Substrate | White Back-Sheet |
| J-Box | Potted, IP68, 1500VDC, 3 Schottky Bypass Diodes |
| Specification | Different power available |
| Origin | Zhejiang, China |
| Application | Industrial |
| Certification | EST, ISO, CB, CE |
| Size | 1754109630mm |
| Rated Power in Watts (Pmax) | 385wp |
| Short Circuit Current (Isc) | 12.15A |
| Maximum Power Current (Impp) | 11.46A |
| Superstrate | High Transmission, Low Iron, Tempered Arc Glass |
| Frame | Anodized Aluminum Alloy Type 6005-2t6, Black |
| Transport Package | Carton |
| Trademark | Risen |
| HS Code | 8541420000 |
| Model Number | RSM40-8-385MB | RSM40-8-390MB | RSM40-8-395MB | RSM40-8-400MB | RSM40-8-405MB |
| Rated Power in Watts (Pmax) | 385 | 390 | 395 | 400 | 405 |
| Open Circuit Voltage (Voc) | 40.38 | 40.69 | 41 | 41.3 | 41.6 |
| Short Circuit Current (Isc) | 12.15 | 12.21 | 12.27 | 12.34 | 12.4 |
| Maximum Power Voltage (Vmpp) | 33.62 | 33.88 | 34.14 | 34.39 | 34.64 |
| Maximum Power Current (Impp) | 11.46 | 11.52 | 11.58 | 11.64 | 11.7 |
| Module Efficiency (%) | 20 | 20.3 | 20.5 | 20.8 | 21.1 |
High Efficiency Monocrystalline Panels
With up to 22.02% panel efficiency, panels produce maximum energy with minimal sunlight.
Durable Construction
Made with anodized aluminum frame and 3.2mm tempered low-iron glass.
Designed to withstand a wide range of environmental conditions.
Versatile Power Options
Six power levels from 430W to 455W are available.
Users can choose a model based on specific energy needs.
Advanced Bifacial Technology
Captures energy from both the front and back of the panel.
Increases total power output and overall efficiency.
Suitable for a variety of applications
Suitable for residential, commercial, and industrial solar installations.
Reliable in Harsh Environments
Resists extreme weather conditions to ensure consistent performance.
Energy Optimized
Supports bifacial sunlight exposure to produce higher energy yields.
Cost-Effective Solutions
Offering competitive pricing for high-quality solar solutions.
High Transmittance Glass and Backsheet
3.2mm solar glass reduces light reflection and increases transmittance.
White backsheet enhances light reflection for higher power generation.
Durable Frame and Junction Box
Anodized aluminum frame resists corrosion and ensures mechanical strength.
IP68-rated junction box provides excellent protection against water and dust.
Strong Load Capacity
Withstands wind loads up to 2400Pa and snow loads up to 5400Pa.
Operates reliably even in adverse weather conditions, including strong winds and heavy snow.
MC Compatible Connectors
Easily connect with other solar system components.
Ensures fast installation and wide compatibility.
Applications of SKYLARK Competitive Price 400W Photovoltaic Solar Panel
Residential Use
Provides clean energy to households to reduce electricity bills.
Enables homeowners to profit from surplus power generation.
Commercial Projects
Suitable for self-use or selling electricity back to the grid.
As a key component of a reliable and profitable solar investment.
Utility-Scale Projects
Support large-scale solar farms and optimize energy output.
Maximize return on investment for utility-scale energy projects.
1. What is the maximum output power of the solar panel?
The maximum output power is 400W.
2. What are the dimensions and weight of the panel?
The dimensions are 2279mm x 1134mm x 35mm and the weight is 28.6KG.
3. What material is used for the frame?
The frame is made of anodized aluminum, ensuring durability and corrosion resistance.
4. What kind of glass is used for the panel?
The panel uses 3.2mm semi-tempered low-iron glass with high light transmittance.
5. Is the junction box waterproof?
Yes, the junction box meets the IP68 rating, providing excellent protection against water and dust.
