Sunway 144cells 166mm 380w 400w Monocrystalline HJT Solar Panel

Sunway 144cells 166mm 380w 400w Monocrystalline HJT Solar Panel

Sunway HJT 9bb half cut bifacial double glass module 380w 385w 390w 395w 400w monocrystalline solar panels

Model Number:	SW400M-120
Power Range：	380W-400W
Dimensions:	1755103830mm
Weight:	22.8kg
Certificate:	CE/TUV

HJT Technical Advantage

1.The HJT cell is designed with conductive TCO surface and insulation-free layer, so there is no build-up surface layer charge.

2.Compared to PERC module, HJT features lower power temperature coefficient and higher output power.It is about 4.9% more efficient in power output than PERC module under 60℃ operation temperature.

3.The effective power generation time of HJT is 11.07% more than the effective power generation time of conventional cells.

ELECTRICAL PARAMETERS @ STC
Max. Power Output Pmax(W)	380	385	390	395	400
Power Tolerance	0~+3%	0~+3%	0~+3%	0~+3%	0~+3%
Max. Power Voltage Vmp(V)	37.67	37.86	38.05	38.24	38.43
Max.Power Current Imp(A)	10.09	10.17	10.25	10.33	10.41
Open Circuit Voltage Voc (V)	44.45	44.70	44.95	45.20	45.45
Short Circuit Current Isc(A)	10.85	10.92	10.99	11.06	11.13
Module Efficiency(%)	20.86	21.14	21.41	21.68	21.96
STC (Standard Test Condition)	Irradiance 1000W/m2 , Cell Temperature 25O C, Air Mass 1.5
Inegrated Power @ STC (Refrence to 385W front)
Power Gains	5%	10%	15%	20%	25%
Max. Power Output Pmax (W)	404	424	442	461	480
Max. Power Voltage Vmp (V)	37.86	37.86	37.76	37.76	37.76
Max. Power Current Imp (A)	10.68	11.19	11.70	12.20	12.71
Open Circuit Voltage Voc (V)	44.70	44.70	44.80	44.80	44.80
Short Circuit Current lsc (A)	11.47	12.01	12.56	13.10	13.65

HJT is considered one of the top cell technologies with highest bifaciality. Higher bifaciality allows more energy yield on the back.Generally, it enables 5%-30% energy gain on the back, depending on the factors such as ground reflection, region type etc.

HJT modules adopt the production technology of low-temperature ribbon and low temperature flux, bring much lower damage for the cells, granting reliability and performance comparable to that of PERC.

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