MonocrystallineTOPConN-type
HT-SAAE undefined 405

HT-SAAE • ht54-18x(pd) f bifazial

ht54-18x(pd) f bifazial 405405W

TOPConN-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.
405W
Power Output
20.7%
Efficiency
1722 x 1134
Dimensions (mm)
12 Yrs
Product Warranty
Find Installer

Key Features

  • Alle Module sind nach Stromstärke sortiert und verpackt, wodurch Fehlanpassungsverluste reduziert und die Systemleistung maximiert werden.
  • Entwickelt für Hochspannungssysteme von bis zu 1500 VDC, wodurch die Stringlänge von Solarsystemen erhöht und BOS-Kosten eingespart werden.
  • Die Half-Cut-Cell-Technologie kann den internen Leistungsverlust reduzieren und die Gesamtleistung des Moduls verbessern. Hervorragende Wärmeableitung vermeidet Hotspots.
  • Das gesamte Modul ist für extreme Wind- (2400 Pa) und Schneelasten (5400 Pa) zertifiziert.
  • Die optimierte Anzahl und Breite der Haupttorleitungen maximiert die Lichtempfangsfläche der Module und reduziert den Stromverbrauch der Module.
  • Beständig gegen Mikrorisse. Doppelte Glasstruktur erhöht die Zuverlässigkeit.
  • Dreifache EL-Prüfung mit hoher Qualitätskontrolle.

HT-SAAE 405 Panels: What Your System Looks Like

Based on a standard 10kW residential installation

10kW System Size
25 Panels
Estimated Roof Area
527 sq.ft. (49 m²)
Avg. Yearly Production
11,500 kWh
Generate Professional Technical Report & ROI

Electrical Data (STC)

Maximum Power (Pmax)405 W
Module Efficiency20.7 %
Voltage at Pmax (Vmp)31.31 V
Current at Pmax (Imp)12.95 A
Open Circuit Voltage (Voc)37.19 V
Short Circuit Current (Isc)13.91 A

Mechanical Data

Dimensions1722 x 1134 x 30 mm
Weight24.0 kg
Cell TypeMonocrystalline
Number of Cells108
Front Glass0
FrameAnodized Aluminium

Temperature Ratings

Temperature Coefficient of Pmax-0.33 %/°C
Temperature Coefficient of Voc-0.26 %/°C
Temperature Coefficient of Isc0.042 %/°C
Operating Temperature Range-40 - 85 °C

Similar Products

1134 x 1722 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 HT-SAAE 405 (405W 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 405W 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 HT-SAAE 405 is designed for specific solar energy applications. This panel is an excellent choice if you:

Build a standard residential 405W system
Prioritize high efficiency performance
Seek cutting-edge technology with superior efficiency
Install in hot climates (low temperature coefficient)

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.

Run Technical Sizing

Product FAQ

How many HT-SAAE 405 panels do I need for my home?

The number of panels depends on your energy consumption and roof area. At 405W per panel, a typical 10kW residential system requires about 25 modules. Use our Solar Roof Calculator to get a precise layout based on your actual roof dimensions.

What is the efficiency of HT-SAAE 405?

This panel has an efficiency of 20.7%, using TOPCon, N-type cell technology. Higher efficiency means more electricity per square meter, which is especially valuable when roof space is limited.

What are the dimensions of the HT-SAAE 405?

The module dimensions are 1722mm × 1134mm × 30mm. Always account for these measurements plus fire setbacks and mounting clearances when planning your solar layout.

Is HT-SAAE 405 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 405 come with?

This panel includes a 12-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.