HT-SAAE • ht72-18x 540-560w
HT72-18X-540540W
Key Features
- Reliable State - owned Enterprise Deliver Solar Power since 1960s
- NEW Large wafer
- Comprehensive and first-rate certification system
- IEC 61215:2016. IEC 61730:2016 Latest Standard
- ISO 9001，ISO 14001 and ISO 45001, meeting the highest international standards
- Strict quality control
- Half cut cell technology can reduce the internal power loss and improve component overall power.
- Excellent heat dissipation avoids hot spot production.
- Microcrack resistant
- Double glass structure enhance reliability, triple EL tested of high quality control.
- AntiPID Entire module certified to withstand extreme wind(2400 Pa) and snow loads (5400 Pa) PID resistant
- Positive tolerance 0/+5w guaranteed
- All the modules are sorted and packaged by amperage, reducing mismatch losses and maximizing system output.
- The optimized number and width of main gate lines, Maximize the light receiving area of components and reduce component power consumption.
- Designed for high voltage systems of up to 1500 VDC, increasing the string length of solar systems and saving on BoS costs
- Module recycling should be carried out by the professional institutions at the end of module life cycle
HT-SAAE HT72-18X-540 Panels: What Your System Looks Like
Based on a standard 10kW residential installation
Electrical Data (STC)
Mechanical Data
Temperature Ratings
Similar Products
Will These Panels Fit Your Roof?
Don’t guess your solar potential. Our Roof Layout Designer uses the exact dimensions of the HT-SAAE HT72-18X-540 (540W 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.
Ideal Use Case
The HT-SAAE HT72-18X-540 is designed for specific solar energy applications. This panel is an excellent choice if you:
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.
Product FAQ
How many HT-SAAE HT72-18X-540 panels do I need for my home?
The number of panels depends on your energy consumption and roof area. At 540W per panel, a typical 10kW residential system requires about 19 modules. Use our Solar Roof Calculator to get a precise layout based on your actual roof dimensions.
What is the efficiency of HT-SAAE HT72-18X-540?
This panel has an efficiency of 20.9%, using Bifacial, 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 HT-SAAE HT72-18X-540?
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 HT-SAAE HT72-18X-540?
The module dimensions are 2279mm × 1134mm × 35mm. Always account for these measurements plus fire setbacks and mounting clearances when planning your solar layout.
Is HT-SAAE HT72-18X-540 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 HT-SAAE HT72-18X-540 come with?
This panel includes a 25-year product warranty from HT-SAAE. 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.
