KB Solar 450W Solar Panel

MONOCRYSTALLINE BIFACIAL PERC 9BB HIGH EFFICIENCY

MODULE EFFICIENCY:
20.4%

HIGH POWER OUTPUT:
450W

LINEAR POWER OUTPUT WARRANTY:
30 YEARS

MATERIAL WORKMANSHIP WARRANTY:
12 YEARS

• High mono efticiency
• Up to 30% more energy yield due to the back-side power generation
• Minimize microcracks and free trails
• Improved shading tolerance
• Wind to 2400 Pa
• Snow to 5400 Pa
• Fire resistance up to Class C
• High-Efficiency PERC bifacial cell technology
• Outstanding temperature coefficient
• Certified for salt/ammonia corrosion resistance
• Lower LCOE
• Suitable for harsh environments such as coasts, lakes


Electrical Characteristics at Standard Test Conditions (STC)

Module Type	KBSOL-450W-BIFI-144HCM6PERC9BB
Maximum Power - Pmax (W)	450
Open Circuit Voltage - Voc (V)	50.03
Short Circuit Current - Isc (A)	11.29
Maximum Power Voltage - Vmmp (V)	42.16
Maximum Power Current - Immp (A)	10.68
Module Efficiency	20.4 %

Standard Test Conditions (STC): irradiance 1,000 W/m2; AM 1.5; module temperature 25°C. Tolerance of Pmmp: 0-+3%. 
Measuring uncertainty of power: ‡3%.


Electrical Characteristics at Nominal Module Operating Temperature (NMOT)

Module Type	KBSOL-450W-BIFI-144HCM6PERC9BB
Maximum Power - Pmax (W)	336
Open Circuit Voltage - Voc (V)	46.71
Short Circuit Current - Isc (A)	9.06
Maximum Power Voltage - Vmmp (V)	38.68
Maximum Power Current - Immp (A)	8.69

(NMOT): irradiance 800 W/m2; ambient temperature 20°C. Wind speed 1 m/s; Tolerance of Pmpp: 0~+3%.
Measuring uncertainty of power: ‡3%

Temperature Characteristics

Nominal Operating Cell Temperature (NOCT)	45 °C (‡2°C)
Voltage Temperature Coefficient	-0.26%/°C
Current Temperature Coefficient	0.037%/°C
Power Temperature Coefficient	-0.33%/°C

Maximum Ratings

Maximum System Voltage [V]	1500
Operational Temperature	-40°C to +85°C
Bifacial Factor	70%+5%

Material Characteristies

Dimensions	82.99 x 41.25 x 1.6 inch (2108 x 1048 x 40 mm)
Weight	55.12 Ibs (25 kg)
Frame	Double Webbed 15-Micron Anodized Aluminum Alloy
Front Glass	High transparency, Antireflection coated, Semi-toughened safety glass, 2.5mm
Cell Encapsulation	EVA (Ethylene-Vinyl-Acetate) / POE
Back Glass	Semi-toughened safety glass, 2.5mm
Cells	144 Half-Cut, M6, 166mm, PERC Cells, 9BB (166mm× 166mm)
Junction Box	IP-68 rated with 3 bypass diodes
Cable & Connector	0.3m Symmetrical Cables, compatible with MC4

System Design

Temperature Range	40 °C to + 85 °C
Withstanding Hail	Maximum diameter of 25 mm with Impact speed of 23 m•s-|
Maximum Surface Load	5.400 Pa
Application class	Class A

Packaging

Dimensions(L×W×H)	2140x1160x1150mm
Modules per pallet/box:	27 pcs.
Modules per 53' trailer:	702 pcs.