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The HT66-166M leverages half-cell technology for improved thermal management and reduced hot spot risk, alongside multi-busbar architecture to maximize current collection and energy production. Modules are sorted and packed by amperage to minimize mismatch loss and improve overall system output.
HT-SAAE (Shanghai Aerospace Automobile Electromechanical Co., Ltd.) is a globally recognized solar manufacturer with deep roots in aerospace technology. With a commitment to innovation, quality, and sustainability, HT-SAAE delivers high-performance modules for energy projects worldwide.
| Specification | Details |
|---|---|
| Model | HT66-166M |
| Power Output (Pmax) | 405W |
| Module Efficiency | 20.8% |
| Open Circuit Voltage (Voc) | 45.6V |
| Short Circuit Current (Isc) | 11.67A |
| Maximum Power Voltage (Vmp) | 38.0V |
| Maximum Power Current (Imp) | 10.66A |
| Power Tolerance | 0 to +5W |
| System Voltage | 1000V / 1500V DC |
| Dimensions (L × W × H) | 75.75 × 40.87 × 1.18 in |
| Weight | 47.4 lbs (21.5 kg) |
| Cells | 132 (6×22), 166 × 83 mm |
| Frame | Anodized aluminum alloy |
| Glass | 3.2mm high-transparency, tempered |
| Junction Box | IP68, 3 bypass diodes |
| Connector | MC4 compatible |
| Operating Temp. Range | -40°C to +85°C |
| Warranty | 25-year product & performance |
Q: What is the power output of the HT-SAAE 405W panel?
The HT66-166M 405W panel provides 405 watts of power, delivering high efficiency for residential and commercial solar installations.
Q: Is the HT-SAAE 405W panel suitable for low-light conditions?
Yes, this panel features advanced bifacial mono PERC half-cell technology, allowing for excellent performance in low-light conditions such as cloudy weather or shaded areas.
Q: What kind of warranty does HT-SAAE offer for this panel?
HT-SAAE provides a 12-year product warranty and a 25-year linear power output warranty, ensuring long-term reliability and efficiency.
Q: Is the HT-SAAE 405W panel compatible with different mounting systems?
Yes, it is compatible with various rooftop and ground-mounted racking systems, making installation flexible and efficient.
Q: How durable is the HT-SAAE 405W panel in extreme weather conditions?
This panel is designed to withstand heavy snow loads, high wind speeds, and extreme temperatures, ensuring durability in diverse climates.
Q: Can the HT-SAAE 405W panel help reduce energy costs?
Absolutely! With its high power output and bifacial energy gain, the panel generates more electricity per square foot, leading to lower energy costs.
Q: How many panels do I need for my home or business?
The number of panels required depends on energy consumption and available space. For a household using 10,000 kWh/year, approximately 25 HT-SAAE 405W panels may be needed. Consult a certified installer for an accurate assessment.
Q: How many panels are in each pallet?
Each pallet contains 36 HT-SAAE 405W panels, making it efficient for bulk installations.
Q: Are these panels available for immediate shipping?
Yes, HT-SAAE 405W panels are in stock and ready to ship from our warehouse.
Ships within 48 hours · Estimated delivery Jun 30 - Jul 5
US$40
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