STP420S-C54/Nshm

Suntech

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Performance data

Nominal Power	420 W
Cell type	other
Number of cells	108
Cell Format	182*182mm
Module efficiency	21,51 %
Power tolerance	0 - 5 watt
Temp. Coeff. of P(max)	-0,30 %/°C
System voltage	1500 V

Packing

Pieces per pallet	36
Pieces per 40	936

Measurements

Length	1722 mm
Width	1134 mm
Frame	30 mm
Weight	21.0 kg

Other features

Frame/Backsheet	black/white
Bifacial	No
Module construction	Glass/sheet
Cable length + / -	1400 mm / 1400 mm
Connector Type	Stäubli MC4-EVO2
Snow load	6.000 Pa
Wind load	3.800 Pa

Manufacturer warranty

Product warranty	15 years
Warranty	25 years on 89% of nominal power

Certificates

English

Data Sheet

Highly efficient solar power with the STP420S-C54/Nshm solar module - 420 Watt,

Suntech presents the STP420S-C54/Nshm solar module, which provides an impressive output of 420 watts for optimum use of solar energy.

Technical details and advantages of STP420S-C54/Nshm

A one-sided solar module with high efficiency for standard installations.
Black/white: Black frame with a white back for an elegant, contrasting look.
Glass-Sheet Construction: Lightweight and cost-efficient, offering excellent protection from external elements, perfect for fast and flexible installations.

High Efficiency and Maximum Energy Conversion

This solar module is conceptualized with meticulous engineering to achieve an impressive efficiency rating of 21.51%, ensuring optimal conversion of sunlight into usable electricity.

Versatile Compatibility and Operation at High System Voltage

With its capability to handle system voltages up to 1500 volts, the STP420S-C54/Nshm solar module provides a versatile solution for a wide range of solar energy applications.

Designed for Durability in Harsh Environmental Conditions

Built to withstand rough weather conditions, this solar module can endure snow loads of up to 6000 Pa and wind loads of up to 3800 Pa, guaranteeing long-lasting performance and resilience.

Stäubli MC4-EVO2 Connector for Fast and Secure Installation

The module is equipped with a reliable Stäubli MC4-EVO2 connector, enabling a seamless and secure connection to your solar system. Its flexible cable length of 1400 (+) and 1400 (-) ensures convenient installation and positioning.

Compact Dimensions and Easy Installation

Weighing in at 21.0 kg and dimensions measuring 1722 mm (L) x 1134 mm (W) x 30 mm (H), the STP420S-C54/Nshm solar module ensures easy and safe integration into your solar system, serving a wide array of applications effectively.

Long-term reliability with 25 years Warranty

A robust warranty period of 25 years ensures security and long-term reliability, so you can enjoy consistent and efficient solar power generation for years to come.

Find the perfect solar panel for your needs as an installer

Discover the ingenuity and advanced technology behind Suntech STP420S-C54/Nshm. Harness the sun's energy with this innovative solar solution to maximize the efficiency of your solar system.

Suntech

Wuxi Suntech, as a leading solar photovoltaic manufacturer in the world, is engaged in the R & D and the production of crystalline silicon solar cells and modules. Founded in 2001, the Company has its sales areas spread all over more than 80 countries and regions in the world. The Company is always devoted to promotion of the conversion efficiency of products, continuously enhances the R & D of new technologies, improves the manufacturing techniques, and wholeheartedly provides photovoltaic products with high quality, high reliability and high cost performance for customers by virtue of the state-of-the-art technical advantages and the excellent manufacturing level, actively driving early realization of grid parity of photovoltaic power generation. In the meanwhile, the Company has 36 years’ experience in distributed projects in overseas markets .Suntech would be devoted to bringing the green energy to thousands of households. The Company is adhering to its original intention and sparing no effort to light each corner of the world by use of the cleanest and richest solar energy from the nature.