Suntech 175 Watt Solar Panel (Black Frame)

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SunTech Power STP175S-24Ab-1 24 Volt 175 Watt (Black Frame)

Suntech's STPAb-1 is designed and built to delver highest efficiency and reliable power for on-grid residential and commercial systems worldwide. Relying on Suntech's well-known stringent manufacturing standards and latest PV technology, the module provides the highest possible energy output per Watt with total module efficiency of 14.1%. Superior conversion rate and exceptional low-light performance enable it to deal with the most challenging conditions of military, utility, residential and commercial installations. The module is the perfect choice for those who demand outstanding performance and exceptional uniform appearance.

Features and benefits

  • High efficiency
  • Nominal 24 V DC for standard output
  • Outstanding low-light performance
  • High transparent low-iron, tempered glass
  • Unique techniques give the panel following features: aesthetic appearance, withstands high wind-pressure and snow load, and easy installation
  • Unique technology ensure that problems of water freezing and warping do not occur
  • Design to meet unique demand of customer
  • 25 year power output warranty

Electrical Characteristics
Model: STP175S-24Ab-1
Open circuit voltage (Voc) 44.2v
Optimum operating voltage (Vmp): 35.2v
Short circuit current (Isc) 5.2a
Optimum operating current (Imp): 4.95a
Maximum power at STC (Pm): 175Wp
Operating temperature: -40°C to +85°C
Maximum system voltage: 600VDC
STC: Irradiance 1000W/m2, Module temperature 25°C, AM=1.5

25 year limited power Warranty
5 year product warranty

UL listed (UL 1703)
Class C Fire Rating

Cell: Mono-crystalline silicon solar cells 125 x 125mm
No. of cells and connections: 72 (6 x 12)
Dimension of module: 62.20" x 31.81" x 1.38" (1580 x 808 x 35mm)
Weight: 34.1 lbs. (15.5 kg)
Maximum series fuse rating: 15a

Temperature and Coefficients
NOCT*: 45°C ±2°C
Short-circuit current temperature coefficient: 0.017%/°K
Open-circuit voltage temperature coefficient: -0.34%/°k
Peak power temperature coefficient: -0.48%/°K
Power tolerance: ±3%
*NOCT: Nominal Operation Cell Temperature

Cable: A.I.W. #12 AWG (4.0 mm sq.)
Lengths: 1200mm(-) and 800mm(+)
Connection: MC 4

For more information, please review this product's specification sheet

Quantity discounts available!

Call Customer Service : Monday - Friday 8.00 AM - 6.00 PM

562.431.4014 for more information or to order.


  • Model: STP 175S-24/Ab-1, 175 Watt (BLK)
  • Manufactured by: SunTeach

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