Suntechsolar components - archive

Suntech 170Watt 24Volt Monocrystalline Solar Panel

Suntech 170Watt 24Volt Monocrystalline Solar Panel- STP170S-24Ac


Suntech’s STPAc is designed and built to deliver 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 demandoutstanding performance and exceptional uniform appearance.


Features and benefits


  • High efficiency
  • MC plug type
  • Nominal 24 V DC for standard output
  • Outstanding low-light performance
  • High transparent low-iron, tempered glass
  • Unique techniques give the panel following features: esthetic appearance, with stands 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 Warranty on Power Output

Technical Specifications


Electrical Characteristics


Cell Monocrystalline silicon solar cells 156mm x 156mm
No of cells and connections 72 (6 x 12)
Open-circuit voltage - Voc 44.4 V
Optimum operating voltage -Vmp 35.6 V
Short-circuit current - Isc 5.15 A
Optimum operating current - Imp 4.80 A
Maximum power at STC -Pmax 170 Wp
Operating temperature -40 ºC to +85ºC
Maximum system voltage 1000 V DC
Mechanical Characteristics
Dimensions 1580 x 808 x 35 mm
Weight 15.5 kg
Temperature Coefficients
NOCT 48 ºC ± 2 ºC

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 %
Cable LAPP(4.0mm²)
Lengths 1200mm(-) and 800mm(+)
Connection MC Plug Type IV

STC: Irradiance 100W/m², Module temperature 25ºC, AM=1.5
NOCT: Nominal Operating Cell Temperature


Quality and Safety


  • Certificates by IEC, TUC and CE

This is an archive page for information purposes only.
  • Model: STP170S-24Ac
  • Shipping Weight: 15.5kg
  • Manufacturer:
    Suntech Power

This product was added to our catalog on Monday 01 October, 2007.

Solar panel performance

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