Sunway 132cells 210mm 680w 700w Monocrystalline HJT Solar Panel

Sunway 132cells 210mm 680w 700w Monocrystalline HJT Solar Panel

Category HJT Solar Panel

Model Number:	SW700M-132
Power Range：	680W-700W
Dimensions:	2384130335mm
Weight:	38.7kg
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)	680	577	685	580	690	585	695	589	700 593
Max. Power Output Pmax (W)	Front	Back	Front	Back	Front	Back	Front	Back	Front Back
Power Tolerance	0~+3%		0~+3%		0~+3%		0~+3%		0~+3%
Max. Power Voltage Vmp (V)	42.08	42.68	42.32	42.82	42.55	43.05	42.77	43.27	43.00 43.50
Max. Power Current Imp (A)	16.16	13.53	16.19	13.55	16.22	13.58	16.25	13.60	16.28 13.63
Open Circuit Voltage Voc (V)	49.20	48.60	49.40	48.90	49.60	49.10	49.80	49.30	50.00 49.50
Short Circuit Current lsc (A)	17.18	14.38	17.20	14.40	17.22	14.42	17.24	14.43	17.26 14.45
Module Efficiency (%)	21.90	18.60	22.10	18.70	22.20	18.80	22.40	19.00	22.50 19.10
STC (Standard Test Condition)	Irradiance 1000W/m2 , Cell Temperature 25O C, Air Mass 1.5
Inegrated Power @ STC (Refrence to 690W front)
Power Gains	5%		10%		15%		20%		25%
Max. Power Output Pmax (W)	725		759		792		826		861
Max. Power Voltage Vmp (V)	42.55		42.55		42.45		42.45		42.45
Max. Power Current Imp (A)	17.03		17.84		18.65		19.46		20.28
Open Circuit Voltage Voc (V)	49.60		49.60		49.70		49.70		49.70
Short Circuit Current lsc (A)	18.08		18.94		19.80		20.66		21.53

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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