N Type Rectangle TOPCon Bifacial 490W 500W 510W 520W 530W Solar Panels For Sale

Solar Cells			N type Mono
Dimesion			1906113433mm
Weight			32 kg
Double Glass			1.6mm coated tempered glass
Frame			Anodized aluminum alloy frame
Junction Box			IP68 rated (3 by pass diodes)
Output Cables			4mm2,300mm (+) / 300mm (-), Length can be customized
Connectors			MC4 compatible
Wind/Snow load			2400Pa/5400Pa
Packaging			37pcs/box, 888pcs/40’HQ

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N Type Rectangle TOPCon Bifacial 490W 500W 510W 520W 530W Solar Panels For Sale

High Efficiency Excellence

The N-type TOPCon 108 half cells achieve an impressive efficiency of up to 22.93%. This means more power is generated from the same area, leading to quicker payback and higher returns for both residential and commercial solar setups.

Robust in Harsh Conditions

The modules have been tested by TUV Nord for salt spray, ammonia corrosion and mechanical loads (wind: 2400Pa, snow: 5400Pa) for long-term durability, ensuring reliable performance in extreme conditions with minimal maintenance.

Enhanced Bifacial Energy Boost

Our bifacial design offers an additional 5% to 25% energy from the rear side. This innovative feature makes it ideal for diverse installations where maximizing output is essential, outperforming standard modules.

Long-Term Dependability

With a 25-year materials warranty and 30-year power warranty, Sunpal modules minimize PID attenuation and are engineered for long-lasting performance, making them perfect for residential, industrial and commercial use.

490Watt-525W Solar Panel Drawing

490W-525W N-type Solar Panel Quality Guarantee

490W-525W Solar Panels Eletrical Characteristics

Electrical Characteristics
Module Type	KV-500-180HBD		KV-505-108HBD		KV-510-108HBD		KV-515-108HBD		KV-520-108HBD		KV-525-108HBD
Electrical Parameters	STC	NMOT	STC	NMOT	STC	NMOT	STC	NMOT	STC	NMOT	STC	NMOT
Maximum Power (Pmax)	500	381	505	385	510	389	515	393	520	397	525	400
Open-circuit Voltage (Voc)	34.16	32.63	34.27	32.73	34.38	32.83	34.49	32.93	34.6	33.03	34.71	33.13
Short-circuit Current (Isc)	14.64	11.7	14.74	11.78	14.84	11.86	14.94	11.94	15.04	12.02	15.14	12.1
Maximum Power Voltage (Vmp)	40.76	38.9	40.87	39.01	40.98	39.11	41.09	39.22	41.2	39.32	41.31	39.43
Maximum Power Current (Imp)	15.48	12.37	15.59	12.46	15.7	12.55	15.81	12.64	15.92	12.72	16.03	12.81
Module Efficiency STC (%)	23.13		23.36		23.6		23.83		24.06		14.2
Operating Temperature(℃)	-40℃~+85℃
Maximum system voltage	1500VDC (IEC)
Maximum series fuse rating	30A
Power tolerance	0~+3%
Temperature coefficients of Pmax	-0.28%/℃
Temperature coefficients of Voc	-0.24%/℃
Temperature coefficients of Isc	0.046%/℃
Nominal operating cell temperature (NOCT)	45±2℃

Bifacial Output-Rearsid Power Gain (BSTC)
Module Type	KV-500-180HBD		KV-505-108HBD		KV-510-108HBD		KV-515-108HBD		KV-520-108HBD		KV-525-108HBD
Total Equivalent Power-Pmax (Wp)	560		566		571		577		583		589
Maximum Power vOLTAGE -Vmpp(V)	34.28		34.39		34.5		34.61		34.72		34.83
Maximum Power Current -Impp(A)	16.36		16.47		16.58		16.69		16.8		16.91
Open Circuit Voltage-Voc(V)	40.9		41.01		41.12		41.23		41.34		41.45
Short Circuit Current -ISc(A)	17.36		17.48		17.61		17.73		17.85		17.97
1. Standard Test Conditions [STC]: irradiance 1000W/m2; AM 1.5; ambient temperature 25°C according to EN 60904-3; 2. Nominal Module Operating Temperature (NMOT): Irradiance 800W/m2; wind speed 1m/s , ambient temperature 20°C. 3. Tolerance of Pm: 0~+5W, Measuring uncertainty of power: ±3%. Performance deviation of Voc [V], Isc [A], Vm [V] and Im [A]: ±3%.

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N Type Rectangle TOPCon Bifacial 490W 500W 510W 520W 530W Solar Panels For Sale