Solar Panels | Inverter Baoding Daran New Energy Technology Co., Ltd

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ASTRO N7 Pro 645-670W 66-Bifacial

Daran New Energy Technology Co., Ltd is engaged in solar panels, inverters, battery pack production and sales of manufacturers.

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Description

Parameter

MECHANICAL SPECIFICATIONS

Specification	Data
Outer dimensions (L × W × H)	2382 × 1134 × 30 mm
Cell type	n-type mono-crystalline
No. of cells	264 (6 × 44)
Frame technology	Aluminum, silver anodized
Front / Back glass	2.0 + 2.0 mm
Cable length (including connector)	Portrait: (+) 530 mm, (-) 430 mm; Customized length
Cable diameter (IEC/UL)	4 mm² / 12 AWG
Maximum mechanical test load	5400 Pa (front) / 2400 Pa (back)
Connector type (IEC/UL)	HCB40 (Standard) / MC4-EVO2A (Optional)
Module weight	32 kg
Packing unit	36 pcs / box
Weight of packing unit (for 40'HQ container)	1203 kg
Modules per 40' HQ container	720 pcs (Subject to sales contract)

ELECTRICAL SPECIFICATIONS (STC)

Specification	645W	650W	655W	660W	665W	670W
Rated output (Pmpp / Wp)	645 W	650 W	655 W	660 W	665 W	670 W
Rated voltage (Vmpp / V)	41.02 V	41.14 V	41.27 V	41.40 V	41.52 V	41.65 V
Rated current (Impp / A)	15.73 A	15.80 A	15.87 A	15.94 A	16.02 A	16.09 A
Open circuit voltage (Voc / V)	48.83 V	48.98 V	49.13 V	49.28 V	49.43 V	49.58 V
Short circuit current (Isc / A)	16.50 A	16.58 A	16.65 A	16.72 A	16.80 A	16.87 A
Module efficiency	23.9%	24.1%	24.2%	24.4%	24.6%	24.8%

* STC: Irradiance 1000W/m², Cell Temperature 25°C, AM=1.5, Power measurement tolerance: ±3%

ELECTRICAL SPECIFICATIONS (BNPI)

Specification	645W	650W	655W	660W	665W	670W
Rated output (Pmpp / Wp)	717.9 W	723.5 W	729.0 W	734.6 W	740.1 W	745.7 W
Rated voltage (Vmpp / V)	41.13 V	41.26 V	41.38 V	41.51 V	41.64 V	41.76 V
Rated current (Impp / A)	17.45 A	17.53 A	17.62 A	17.70 A	17.78 A	17.86 A
Open circuit voltage (Voc / V)	48.97 V	49.12 V	49.27 V	49.42 V	49.57 V	49.72 V
Short circuit current (Isc / A)	18.34 A	18.42 A	18.50 A	18.59 A	18.67 A	18.75 A

* BNPI: Irradiance: front 1000W/m², rear 135W/m², Cell Temperature 25°C, AM=1.5

TEMPERATURE RATINGS (STC)

Specification	Data
Temperature coefficient (Pmpp)	-0.26% / °C
Temperature coefficient (Isc)	+0.042% / °C
Temperature coefficient (Voc)	-0.23% / °C

OPERATING PARAMETERS

Specification	Data
Operating Temperature	-40°C ~ +85°C
Bifaciality (Pmpp)	85 ± 5%
Junction box IP rating	IP 68
Max. series fuse rating	35 A
Max. system voltage (IEC/UL)	1500 Vdc

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