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550W Half‑Cut Mono Solar Module
Key Specifications
Power output: 550 W
Cell type: Half‑cut monocrystalline
Module efficiency: 21.3%
Maximum system voltage: 1500 V DC
Ingress protection: IP68 (junction box)
Glass: Anti‑reflective (AR) coated tempered glass
Application: Suitable for on‑grid and off‑grid systems
Product Overview High‑power 550W half‑cut monocrystalline module engineered for commercial, utility, and large residential installations where high energy yield per area and system reliability are critical. Half‑cut cell architecture reduces resistive losses and improves low‑irradiance performance, while AR‑coated glass increases light transmission and reduces surface reflection for better real‑world energy production.
Performance and Reliability
21.3% module efficiency delivers more energy from limited roof or ground space, lowering balance‑of‑system costs per watt.
1500 V DC system capability enables longer strings and reduced BOS costs with higher voltage utility‑scale and commercial arrays.
Half‑cut cell design cuts current in half within each cell string, reducing resistive losses and improving shade tolerance and thermal behavior.
IP68‑rated junction box offers superior protection against dust and water ingress, improving long‑term reliability in harsh environments.
AR‑coated tempered glass improves light capture and minimizes soiling effects, maintaining higher output over time.
Installation and Compatibility
Suitable for both on‑grid inverters and off‑grid battery/inverter systems; compatible with standard mounting rails and trackers.
Optimized for long string configurations up to 1500 V DC to reduce combiner boxes and cable runs on large systems.
Typical module dimensions and weight should be confirmed with manufacturer datasheet for racking and structural calculations.
Durability and Warranty Considerations
Designed for mechanical load resistance and outdoor durability; check manufacturer datasheet for specific wind/snow load ratings and thermal cycling test results.
Expect standard product and linear power‑output warranties from reputable manufacturers; verify warranty terms and degradation rates before purchase.
Use Cases
Utility and large commercial arrays where high wattage modules reduce BOS and installation labor.
Ground‑mounted solar farms using 1500 V DC system design to maximize string length and minimize O&M complexity.
Commercial rooftops and carports where area efficiency and high output per module are priorities.
Off‑grid and hybrid systems that require robust, high‑efficiency modules compatible with battery storage solutions.
Ordering and Next Steps Request the full manufacturer datasheet for electrical characteristics (Voc, Vmp, Isc, Imp), temperature coefficients, dimensional drawings, and certification listings (IEC, UL, PID resistance, salt/fog, ammonia tests) to finalize system design and bank/inverter compatibility.
550W Half‑Cut Mono Solar Module
Key Specifications
Power output: 550 W
Cell type: Half‑cut monocrystalline
Module efficiency: 21.3%
Maximum system voltage: 1500 V DC
Ingress protection: IP68 (junction box)
Glass: Anti‑reflective (AR) coated tempered glass
Application: Suitable for on‑grid and off‑grid systems
Product Overview High‑power 550W half‑cut monocrystalline module engineered for commercial, utility, and large residential installations where high energy yield per area and system reliability are critical. Half‑cut cell architecture reduces resistive losses and improves low‑irradiance performance, while AR‑coated glass increases light transmission and reduces surface reflection for better real‑world energy production.
Performance and Reliability
21.3% module efficiency delivers more energy from limited roof or ground space, lowering balance‑of‑system costs per watt.
1500 V DC system capability enables longer strings and reduced BOS costs with higher voltage utility‑scale and commercial arrays.
Half‑cut cell design cuts current in half within each cell string, reducing resistive losses and improving shade tolerance and thermal behavior.
IP68‑rated junction box offers superior protection against dust and water ingress, improving long‑term reliability in harsh environments.
AR‑coated tempered glass improves light capture and minimizes soiling effects, maintaining higher output over time.
Installation and Compatibility
Suitable for both on‑grid inverters and off‑grid battery/inverter systems; compatible with standard mounting rails and trackers.
Optimized for long string configurations up to 1500 V DC to reduce combiner boxes and cable runs on large systems.
Typical module dimensions and weight should be confirmed with manufacturer datasheet for racking and structural calculations.
Durability and Warranty Considerations
Designed for mechanical load resistance and outdoor durability; check manufacturer datasheet for specific wind/snow load ratings and thermal cycling test results.
Expect standard product and linear power‑output warranties from reputable manufacturers; verify warranty terms and degradation rates before purchase.
Use Cases
Utility and large commercial arrays where high wattage modules reduce BOS and installation labor.
Ground‑mounted solar farms using 1500 V DC system design to maximize string length and minimize O&M complexity.
Commercial rooftops and carports where area efficiency and high output per module are priorities.
Off‑grid and hybrid systems that require robust, high‑efficiency modules compatible with battery storage solutions.
Ordering and Next Steps Request the full manufacturer datasheet for electrical characteristics (Voc, Vmp, Isc, Imp), temperature coefficients, dimensional drawings, and certification listings (IEC, UL, PID resistance, salt/fog, ammonia tests) to finalize system design and bank/inverter compatibility.