STP420-C54/Nmhm+ Ultra V Pro mini

Suntech

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Performance data

Nominal Power	420 W
Cell type	other
Number of cells	108
Cell Format	n/a
Module efficiency	21,51 %
Power tolerance	0 - 3 %
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	25.1 kg

Other features

Frame/Backsheet	black/white
Bifacial	Yes
Module construction	Glass/glass
Cable length + / -	160 mm / 350 mm
Connector Type	Stäubli MC4-EVO2
Snow load	6.000 Pa
Wind load	3.800 Pa

Manufacturer warranty

Product warranty	12 years
Warranty	30 years on 87% of nominal power

Certificates

CE
IEC 61215 - Design Qualification and Type Approval
IEC 61730 - Safety Qualification
IEC TS 62941
ISO 14001
ISO 45001
ISO 9001

English

Data Sheet
Guarantee
Manual

The strengths of the STP420-C54/Nmhm+ Ultra V Pro mini Solar panel - 420 Watt High output, and maximum efficiency.

Unlock the potential of solar energy with the solar panel STP420-C54/Nmhm+ Ultra V Pro mini from Suntech , which has a rated output of 420 watts and makes your power generation more sustainable.

Technical details and advantages of STP420-C54/Nmhm+ Ultra V Pro mini

The bifacial design uses both sides of the module to generate energy, maximizing energy output especially on reflective surfaces like light-colored ground or snow.
Black/white: Black frame with a white back for an elegant, contrasting look.
Glass-Glass Construction: Provides extra durability and increased protection against mechanical stress and weather resistance, ideal for demanding environments.

High-Efficiency Solar Performance with Maximum Energy Output

Experience superior energy generation with this solar module, delivering an efficiency rating of 21.51% for maximum utilization of sunlight.

Versatile Compatibility and Operation at High System Voltage

With its capability to handle system voltages up to 1500 volts, the STP420-C54/Nmhm+ Ultra V Pro mini solar module provides a versatile solution for a wide range of solar energy applications.

Durability for Extreme Weather Conditions

Withstanding demanding weather conditions, it resists snow loads of up to 6000 Pa and wind loads of up to 3800 Pa. This ensures reliable performance and durability.

Effortless Installation with the Secure Stäubli MC4-EVO2 Connector

Featuring a reliable Stäubli MC4-EVO2 connector, it offers a smooth and effortless installation process. With a versatile cable length of 160 (+) and 350 (-), it provides flexibility in positioning and setup.

Small Footprint and Easy Installation for Any Space

The STP420-C54/Nmhm+ Ultra V Pro mini solar module comes with dimensions of 1722 mm (L) x 1134 mm (W) x 30 mm (H) and a profile of 25.1 kg, making it an ideal choice for diverse applications with its uncomplicated installation.

Reliable Performance with 30 Years of Warranty Coverage

Maximize your solar energy potential with the assurance of a 30-year warranty, demonstrating the confidence in the performance and longevity of this solar module.

Find the perfect solar panel for your needs as an installer

Discover the ingenuity and advanced technology behind Suntech STP420-C54/Nmhm+ Ultra V Pro mini. 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.