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Model HS54-F-410-MN | Monocrystalline PERC | 108 Half-Cut Cells | Bifacial | 1500V System Voltage
The GreenWatts HS54-F-410-MN 410W bifacial monocrystalline solar panel delivers high performance for modern projects. This advanced PERC double glass module is designed for residential rooftops, small commercial arrays, and utility scale systems. Its 21% efficiency helps more energy be produced from limited roof or ground space. The bifacial design captures light from the front and rear surfaces, improving overall yield in bright reflective environments. A maximum system voltage of 1500V supports long strings and efficient BOS design. Durable double glass construction with an anodized aluminium frame ensures long service life in harsh climates. With robust mechanical strength and a 30 year product warranty, this panel is engineered for reliable long term energy generation. It is an ideal choice where dependable output, strong warranties, and optimized lifecycle value are required from a single 410W module.
High power density for limited spaces: With 410W output and 21% efficiency, strong production is delivered from a compact footprint. This helps maximize energy generation on rooftops and constrained ground mounts.
Bifacial design boosts energy yield: The module captures irradiation from the front and rear sides. This increases total kWh production, especially over bright surfaces such as concrete, sand, or white roofs.
Long term reliability in harsh climates: Double glass construction, IP68 junction box, and robust loading make the panel suitable for extreme heat, high humidity, salt mist, and blowing sand. Structural strength supports snow loads up to 5400 Pa and wind loads up to 2400 Pa.
Low degradation and strong warranties: Power output is backed by a 1 year 98% performance warranty and 30 year 84.95% performance guarantee. A 30 year product warranty helps protect the long term investment in the system.
Flexible system design and compatibility: A 1500V DC maximum system voltage supports long strings and reduced balance of system cost. Standard MC4 connectors and 4 mm² cables simplify integration with leading inverters and racking solutions.
This GreenWatts bifacial monocrystalline panel converts sunlight into usable DC electricity with high efficiency. Each of the 108 half cut PERC cells is engineered to capture more light and reduce electrical losses. Front glass with an anti reflection coating allows more irradiation to reach the silicon cells. The bifacial active rear side collects reflected light from the ground or roof surface, increasing total energy harvest across the day. Generated DC power flows through the IP68 rated junction box and MC4 connectors into the string wiring. The connected inverter converts the DC output into AC power for on site consumption or export to the grid. Thermal coefficients are optimized so performance remains stable across a wide operating temperature range. Strong mechanical construction and double glass encapsulation protect the cells from moisture, mechanical stress, and environmental exposure while maintaining output over decades.
Half cut monocrystalline PERC cells: The module uses 182 × 91 mm half cut monocrystalline PERC cells arranged in a 6 × 18 layout. Half cut technology lowers resistive losses and improves shade tolerance along each string of cells. The PERC structure enhances light capture and boosts conversion efficiency under real world conditions.
Bifacial double glass construction: Front high transmission tempered glass with an anti reflection coating lets more sunlight reach the cells. The rear glass is heat strengthened and enables the bifacial design to utilize reflected light from the rear side. This dual active surface design can significantly raise annual energy yield compared with similar monofacial modules.
Optimized electrical and thermal behavior: The panel operates with a maximum power voltage of 31.44 V and current of 13.05 A. A positive power tolerance of 0 to +3% ensures the delivered power meets or slightly exceeds the nameplate rating. Carefully managed temperature coefficients help maintain stable output from -40°C to 85°C, even on very hot rooftops or cold winter days.
| Brand | GreenWatts |
| Model Number | HS54-F-410-MN / HT54-18X(PD)-F-410 |
| Cell Technology | Monocrystalline PERC, half cut cells |
| Module Type | Bifacial double glass module |
| Nominal Power Output (Pmax) | 410 Wp |
| Module Efficiency | 21.0 % |
| Power Tolerance | 0 ~ +3 % |
| Voltage at Maximum Power (Vmpp) | 31.44 V |
| Current at Maximum Power (Impp) | 13.05 A |
| Open Circuit Voltage (Voc) | 37.33 V |
| Short Circuit Current (Isc) | 13.98 A |
| Maximum System Voltage | 1500 V DC |
| Maximum Series Fuse Rating | 25 A |
| Nominal Module Operating Temperature (NMOT) | 43 ± 2 °C |
| Operating Temperature Range | -40 °C to +85 °C |
| Temperature Coefficient of Pmax | -0.33 % / °C |
| Temperature Coefficient of Voc | -0.26 % / °C |
| Temperature Coefficient of Isc | +0.042 % / °C |
| Bifaciality Factor | 70 ± 5 % |
| Mechanical Dimensions (H × W × D) | 1722 × 1134 × 30 mm |
| Weight | 24 kg |
| Solar Cell Size | 182 × 91 mm |
| Number of Cells | 108 (6 × 18 layout) |
| Front Glass Type and Thickness | 2.0 mm high transmission tempered glass with anti reflection coating |
| Back Glass Type | Heat strengthened glass |
| Frame Material | Anodized aluminium alloy frame |
| Junction Box Rating | IP68 rated junction box |
| Connector Type | MC4 compatible connectors |
| Cable Cross Section | 4 mm² output cables |
| Maximum Installation Altitude | 2000 m |
| Minimum Roof Pitch | 10 degrees |
| Design Wind Load | 2400 Pa |
| Design Snow Load | 5400 Pa |
Certifications: ISO 9001, ISO 14001, ISO 45001, IEC 61215, IEC 61730, UL 61730, Fire Rating Type 1
Inverter Compatibility: Compatible with most 1500V DC string and central inverters using standard MC4 inputs. Consult inverter sizing guidelines for final string configuration and design validation.
Environmental: Designed for performance in extreme temperatures, high humidity, salt mist, and sand environments. Double glass construction and IP68 junction box support long term field reliability in demanding outdoor conditions.
Warranty: 30 year product warranty with 1 year 98% performance protection and 30 year 84.95% linear power warranty. Total degradation rate is limited to 0.5% per year after the first year under standard test conditions.
● Available | Contact us for lead time and pricing
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