N-Type TOPCon 430/435/440W Bifacial Dual Glass Ultra Black PV Module

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*Electrical Parameters (STC)**
Module Type: SP440M-54H	410	415	420	425	430	435	440
Maximum power (Pmax/W)	410	415	420	425	430	435	440
Open Circuit Voltage (Voc/V)	38.10	38.25	38.49	38.73	38.96	39.20	39.44
Short Circuit Current (Isc/A)	13.85	13.92	13.99	14.06	14.13	14.20	14.27
Voltage at Maximum power (Vmpp/V)	31.20	31.42	31.63	31.84	32.04	32.25	32.45
Current at Maximum Power (Imp/A)	13.14	13.21	13.28	13.35	13.42	13.49	13.56
Module Efficiency(%)	21.00	21.25	21.51	21.76	22.02	22.28	22.53

Temperature Characteristics
Nominal Operating Temperature (NMOT)					45±2°C
Temperature coefficient of pmax					-0.29%°C
Temperature coefficient of voc					-0.25%°C
Temperature coefficient of ISC					+0.045%°C

Q : 1. What's the main advantage of N-type TOPCon cells in this module? A : They offer lower degradation, better temperature performance, and higher efficiency than traditional P-type cells.
Q : 2. Is this panel suitable for both residential and commercial use? A : Yes, it's a premium option for homeowners seeking aesthetics (Ultra Black) and for commercial users needing stable, long-term power output.
Q : 3. How does the bifacial design benefit my system? A : The glass-glass structure allows rear-side power gain (up to 25%) when mounted over reflective surfaces, improving total energy yield.
Q : 4. What certifications does this module carry? A : It meets IEC 61215 / IEC 61730, ISO 9001, ISO 14001, and ISO 45001 standards for quality, safety, and environmental assurance.
Q : 5. Can this module handle harsh outdoor environments? A : Absolutely. It has IP68 protection, operates from –40°C to +85°C, and is tested for 5400 Pa snow and 2400 Pa wind loads.