MonocrystallineBifacialTOPConN-type
Suntech Power undefined STP700S-D66-Nsh+ STP705S-D66-Nsh+ STP710S-D66-Nsh+ STP715S-D66-Nsh+ STP720S-D66-Nsh+

Suntech Power • ultra x pro plus stp700-720s d66 nsh+

STP700S-D66-Nsh+ STP705S-D66-Nsh+ STP710S-D66-Nsh+ STP715S-D66-Nsh+ STP720S-D66-Nsh+700W

BifacialTOPConN-type
Region:China
Region shows where the seller or factory is located. Most ship globally, and all listed suppliers should be able to ship to your current location.
700W
Power Output
22.5%
Efficiency
2384 x 1303
Dimensions (mm)
15 Yrs
Product Warranty
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Key Features

  • Please refer to Suntech Standard Module Installation Manual for details.
  • WEEE only for EU market.
  • Please refer to Suntech Limited Warranty for details.
  • Suntech reserves the right to the final.
  • HALF-CELL N-Type TOPCon
  • Glass-Glass BIFACIAL MODULE
  • TYPE：STPXXXS-D66-Nsh+
  • 700-720W 23.2%
  • Higher value for customers effectively reduce system BOS cost, achieve lower LCOE, and improve project profitability
  • Compatible with mainstream trackers the module design is highly compatible with power plant tracking systems, which offers a cost-effective solution for large power plants
  • Withstand harsh environments through the high salt spray LID ammonia resistance test, more adaptable to high temperature, strong wind, ice, snow and salt water corrosion of the climate environment
  • Extended wind and snow load tests Module certified to withstand extreme wind (2400 Pascal) and snow loads (5400 Pascal)
  • Environment Management System Occupational Health and Safety Quality Management System Social Responsibility Standards Guideline for Module Design
  • 14001
  • 45001
  • 9001
  • 8000
  • TS 62941
  • ISO
  • ISO
  • ISO
  • SA
  • IEC
  • IEC
  • IEC
  • IEC 60068-2-68 Dust and Sand
  • IEC 61730-2 (UL790) Fire Class C
  • 61701 Salt-mist Certification
  • 62716 Ammonia Certification

Suntech Power STP700S-D66-Nsh+ STP705S-D66-Nsh+ STP710S-D66-Nsh+ STP715S-D66-Nsh+ STP720S-D66-Nsh+ Panels: What Your System Looks Like

Based on a standard 10kW residential installation

10kW System Size
15 Panels
Estimated Roof Area
506 sq.ft. (47 m²)
Avg. Yearly Production
11,500 kWh
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Electrical Data (STC)

Maximum Power (Pmax)700 W
Module Efficiency22.5 %
Voltage at Pmax (Vmp)39.65 V
Current at Pmax (Imp)17.66 A
Open Circuit Voltage (Voc)47.65 V
Short Circuit Current (Isc)18.67 A

Mechanical Data

Dimensions2384 x 1303 x 35 mm
Weight37.5 kg
Cell TypeMonocrystalline
Number of Cells132
Front Glass2 mm
FrameAnodized Aluminium

Temperature Ratings

Temperature Coefficient of Pmax-0.29 %/°C
Temperature Coefficient of Voc-0.29 %/°C
Temperature Coefficient of Isc0.046 %/°C
Operating Temperature Range-40 - 85 °C

Similar Products

1303 x 2384 mm
Roof Fit Tool

Will These Panels Fit Your Roof?

Don’t guess your solar potential. Our Roof Layout Designer uses the exact dimensions of the Suntech Power STP700S-D66-Nsh+ STP705S-D66-Nsh+ STP710S-D66-Nsh+ STP715S-D66-Nsh+ STP720S-D66-Nsh+ (700W modules) to map out your system. Visually plan your array to see exactly how many modules your roof can support based on its specific footprint.

Precision Layout Preview: See exactly how the 700W modules sit on your roof.
Accurate Technical Spacing: Factors in real-world gaps and mounting rails.
Instant System Sizing: Automatically calculates total kW output for this specific panel.
Optimization Tips: Suggestions to maximize your roof’s energy density.
Map This Panel on My Roof

Ideal Use Case

The Suntech Power STP700S-D66-Nsh+ STP705S-D66-Nsh+ STP710S-D66-Nsh+ STP715S-D66-Nsh+ STP720S-D66-Nsh+ is designed for specific solar energy applications. This panel is an excellent choice if you:

Require ultra-high output 700W panels for commercial installations
Maximize energy output in limited space (22.5% efficiency)
Seek cutting-edge technology with superior efficiency
Install on commercial buildings with ample roof space
Install in hot climates (low temperature coefficient)
Value solid warranty protection

Don’t guess your solar setup — calculate it first!

Take our Solar Quiz to get a personalized recommendation for panels, inverter, battery capacity, and system size — before you spend money on the wrong setup.

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Product FAQ

How many Suntech Power STP700S-D66-Nsh+ STP705S-D66-Nsh+ STP710S-D66-Nsh+ STP715S-D66-Nsh+ STP720S-D66-Nsh+ panels do I need for my home?

The number of panels depends on your energy consumption and roof area. At 700W per panel, a typical 10kW residential system requires about 15 modules. Use our Solar Roof Calculator to get a precise layout based on your actual roof dimensions.

What is the efficiency of Suntech Power STP700S-D66-Nsh+ STP705S-D66-Nsh+ STP710S-D66-Nsh+ STP715S-D66-Nsh+ STP720S-D66-Nsh+?

This panel has an efficiency of 22.5%, using Bifacial, TOPCon, N-type cell technology. Higher efficiency means more electricity per square meter, which is especially valuable when roof space is limited.

Can I get more power from the bifacial Suntech Power STP700S-D66-Nsh+ STP705S-D66-Nsh+ STP710S-D66-Nsh+ STP715S-D66-Nsh+ STP720S-D66-Nsh+?

Yes. Since this is a Bifacial module, it can capture sunlight from both sides. Depending on the reflectivity (albedo) of your roof surface, you can see a gain of 5% to 25% in total energy yield.

What are the dimensions of the Suntech Power STP700S-D66-Nsh+ STP705S-D66-Nsh+ STP710S-D66-Nsh+ STP715S-D66-Nsh+ STP720S-D66-Nsh+?

The module dimensions are 2384mm × 1303mm × 35mm. Always account for these measurements plus fire setbacks and mounting clearances when planning your solar layout.

Is Suntech Power STP700S-D66-Nsh+ STP705S-D66-Nsh+ STP710S-D66-Nsh+ STP715S-D66-Nsh+ STP720S-D66-Nsh+ compatible with standard inverters?

Yes, these panels work with most string and hybrid inverters. However, you must check the Voc (Open Circuit Voltage) and Imp (Current at Max Power) against your inverter's MPPT specs.

What warranty does the Suntech Power STP700S-D66-Nsh+ STP705S-D66-Nsh+ STP710S-D66-Nsh+ STP715S-D66-Nsh+ STP720S-D66-Nsh+ come with?

This panel includes a 15-year product warranty from Suntech Power. Solar panels typically degrade about 0.4–0.5% per year, meaning this module should retain over 87% of its original output after 30 years.