Trusted Solar Panel Manufacturer in INDIA

AW-78-HT

A high-efficiency TopCon solar panel designed for maximum power output and durability, ideal for large-scale solar projects.

Home / AW-72-HT

arkawave
AW-78-HT-detail-page-image

620-640

Watt

Bifacial Module

with dual glass

Special Features

The core values of our organization underlie all our work & strategies that we deploy to accomplish our vision & mission.

N-Type Technology

N-type modules employing Tunnel Oxide Passivating Contacts (TOPCon) technology demonstrate reduced degradation from LID/LeTID and improved performance under low light conditions.

Positive Power Output

Positive power tolerance combined with current binning minimizes mismatch losses.

Anti-PID

The dual-sided power generation gain is enhanced by exposing the backside to light, leading to a significant reduction in LCOE.

Dual-Sided Power Generation

The dual-sided power generation gain is enhanced by exposing the backside to light, leading to a significant reduction in LCOE.

SMBB Technology

Enhanced light trapping and improved current collection to boost module power output and enhance reliability.

Mechanical Load Enhanced

Certified to withstand: 5400 Pa front side max static test load 2400 Pa rear side max static test load

12YEAR

Product Warranty

30YEAR

Linear Power
Warranty

1%

First-year
Degradation

0.4%

Annual Degradation
Over 30 Years

Technical Parameters
Cell Type620
No. of cells156 (78×2)
Dimensions2465×1134×30 mm
Weight33.8 kg
Front Glass2.0 mm, Low Iron, Heat Strengthened, AR Coated
Back Glass2.0 mm, Low Iron, Heat Strengthened Glass
FrameT6 Anodized Aluminium Alloy
Junction BoxIP68 Rated
Protection classClass II
IEC Fire TypeClass C
Output Cables

4.0 mm 2

(+): 400 mm, (-): 400 mm or Customized Length

Packaging Detail36 pcs/pallet, 72 pcs/stack
(Two Pallets = One Stack)576 pcs/40’HQ Container
Maximum Power – Pmax (Wp) 620 625 630 635 640
Maximum Power Voltage – Vmp (V) 47.54 47.71 47.88 48.05 48.22
Maximum Power Current – Imp (A) 13.05 13.10 13.26 13.22 13.28
Open-circuit Voltage – Voc (V) 56.60 56.80 57.00 57.20 57.40
Short-circuit Current – Isc (A) 13.70 13.74 13.78 13.82 13.86
Module Efficiency STC (%) 22.20 22.40 22.50 22.70 22.90
Power Tolerance 0 ~ + 3 %
Temperature Coefficients of Pmax -0.28 %/°C
Temperature Coefficients of Voc -0.24 %/°C
Temperature Coefficients of Isc 0.046 %/°C
STC: Irradiance 1000W/m2, Cell Temperature 25°C, AM=1.5
Maximum Power – Pmax (Wp) 466 470 473 477 481
Maximum Power Voltage – Vmp (V) 44.24 44.43 44.62 44.76 44.90
Maximum Power Current – Imp (A) 10.54 10.58 10.62 10.67 10.72
Open-circuit Voltage – Voc (V) 53.77 53.96 54.15 54.34 54.43
Short-circuit Current – Isc (A) 11.06 11.09 11.13 11.16 11.19
NOCT: Irradiance 800W/m2, Cell Temperature 20°C, AM=1.5, Wind speed 1m/s
Operating Temperature -40 °C~+85 °C
Maximum System Voltage 1500 VDC (IEC)
Maximum Series Fuse Rating 30 A
Nominal Operating Cell 45±2 °C
Refer. Bifacial Factor 80±5%
Download Brochure
Stay Updated
Subscribe to Our Newsletter