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Model SAS410M-108H | Monocrystalline PERC | 108 Half-Cells 182 mm | Monofacial | 1500V System Voltage
The Sail Solar SAS410M-108H solar panel delivers high performance in a compact footprint for residential and commercial arrays. This monocrystalline module provides up to 410 watts of power with module efficiency reaching 21.51 percent across the series range. The Hi Pro 4 design uses 182 mm half-cut cells to reduce electrical losses and support stable energy production throughout the day. A maximum system voltage of 1500 volts enables flexible string design for modern inverters and balance of system hardware. The SAS410M-108H panel is built around a 3.2 mm tempered glass front and anodized aluminum frame for long-term durability in demanding climates. With an operational temperature range from minus 40 to plus 85 degrees Celsius, it is suitable for varied environments from hot rooftops to colder regions. The lightweight 20.5 kilogram construction simplifies handling, transport, and installation without compromising strength. Engineers and installers gain reliable performance data at both STC and NOCT, supporting accurate yield forecasts and bankable project design. This panel series is designed for projects seeking dependable output, tight power tolerances, and optimized total energy yield over its lifetime.
High power density for modern rooftops: Up to 410 watts from a 1722 by 1134 millimeter module maximizes energy from limited roof space and helps reduce the number of panels required for target system sizes.
Excellent efficiency across the series: Module efficiency ranges from about 20.23 to 21.51 percent, supporting strong production and improved return on investment for residential, commercial, and light industrial projects.
Optimized electrical performance: At STC the SAS410M-108H delivers 31.45 volts and 13.04 amps at maximum power, enabling efficient string design while maintaining lower resistive losses and strong compatibility with 1500 volt systems.
Reliable operation in real-world conditions: The 45±2 degree Celsius NOCT and carefully controlled temperature coefficients help maintain output on hot days, limiting performance loss compared to less advanced modules under similar conditions.
Robust mechanical construction: A 3.2 millimeter coated tempered glass front, anodized aluminum frame, and IP68 rated junction box create a durable design, while three integrated bypass diodes support reliable performance under partial shading.
Flexible system integration: Standard MC4 compatible connectors, 4 square millimeter cables, and 1500 volt rating give system designers freedom to match the panel with a wide range of inverters and mounting solutions.
The Sail Solar SAS410M-108H solar panel converts sunlight into usable direct current electricity through high efficiency monocrystalline cells. Each 182 millimeter half-cut cell absorbs solar radiation and generates a flow of electrons when exposed to light. These cells are wired together within the module to deliver a stable output at the rated voltage and current under standard test conditions. The module is optimized so that, at STC, it delivers around 31.45 volts and 13.04 amps at the maximum power point for the 410 watt model. Under NOCT conditions, power stabilizes near 310 watts with adjusted voltage and current values. A tempered glass front and encapsulation stack protect the cells while maximizing light transmission and minimizing reflection losses. The junction box and cables channel the produced DC power safely to inverters or charge controllers, where it can be converted into AC power for onsite use or export to the grid. Through thoughtful cell layout, materials, and electrical design, the panel maintains strong performance over a range of temperatures and irradiance levels.
Half-cut monocrystalline cell design: The SAS410M-108H uses 108 half-cut monocrystalline cells to reduce resistive losses within the panel. This layout improves shade tolerance and supports higher efficiency compared with full-cell designs of similar size.
STC and NOCT performance behavior: Under Standard Test Conditions, the module reaches its nameplate 410 watt rating with defined voltage and current. Under Nominal Operating Cell Temperature, output adjusts to around 310 watts, reflecting typical real-world operating conditions on an installed array.
Temperature and power stability: The power temperature coefficient of about minus 0.29 percent per degree Celsius limits power loss as cell temperature rises. Voltage and current coefficients are carefully balanced so the module continues to deliver dependable energy during hot afternoons and across seasonal temperature swings.
Protected current flow and safety: An IP68 junction box with three bypass diodes supports safe operation and reduces the risk of hot spots when cells are shaded. MC4 type connectors and 4 square millimeter cables provide reliable, low resistance connections to the rest of the solar power system.
| Manufacturer / Brand | Sail Solar Energy Co., Ltd |
| Country of Origin | China |
| Model Number | SAS410M-108H (Hi Pro 4 Series) |
| Cell Technology | Monocrystalline PERC, 182 mm half-cut cells |
| Cell Count and Layout | 108 cells, 2 × 54 orientation |
| Power Range (Series) | 395 Wp to 420 Wp |
| Maximum Power at STC (Pmax) | 410 Wp (series options 395 / 400 / 405 / 410 / 415 / 420 Wp) |
| Maximum Power at NOCT (Pmax) | 310 Wp for SAS410M-108H |
| Module Efficiency Range | 20.23% to 21.51% (up to 21% listed in base data) |
| Voltage at Maximum Power STC (Vmpp) | 31.45 V (SAS410M-108H) |
| Current at Maximum Power STC (Impp) | 13.04 A (SAS410M-108H) |
| Open Circuit Voltage STC (Voc) | 37.32 V (SAS410M-108H) |
| Short Circuit Current STC (Isc) | 13.95 A (SAS410M-108H) |
| Voltage at Maximum Power NOCT (Vmpp) | 29.72 V (SAS410M-108H NOCT) |
| Current at Maximum Power NOCT (Impp) | 10.43 A (SAS410M-108H NOCT) |
| Open Circuit Voltage NOCT (Voc) | 35.23 V (SAS410M-108H NOCT) |
| Short Circuit Current NOCT (Isc) | 11.16 A (SAS410M-108H NOCT) |
| Power Tolerance | 0 to +1% listed, 0 to +5 W in series datasheet |
| Maximum System Voltage | 1500 V DC (IEC / UL) |
| Maximum Series Fuse Rating | 25 A |
| Nominal Operating Cell Temperature (NOCT) | 45 ± 2 °C |
| Operating Temperature Range | -40 °C to +85 °C |
| Temperature Coefficient of Pmax | -0.29 % / °C |
| Temperature Coefficient of Voc | -0.25 % / °C |
| Temperature Coefficient of Isc | +0.045 % / °C |
| Panel Dimensions (H × W × D) | 1722 × 1134 × 30 mm |
| Weight | 20.5 kg ± 3% |
| Front Glass | 3.2 mm coated tempered glass, single glass construction |
| Frame | Anodized aluminum alloy frame |
| Junction Box | IP68 protection class, three diodes |
| Connector Type | MC4 compatible connectors |
| Cable Cross Section and Length | 4 mm², 300 mm output cables, custom lengths available |
| Fire Rating | UL Type 1 or 2 |
| Mechanical Load Rating (Front) | Up to 5400 Pa static load |
| Mechanical Load Rating (Back) | Up to 2400 Pa static load |
| Packaging Information | 36 pieces per pallet, 216 pieces per 20 ft container, 936 pieces per 40 ft container |
Certifications: Designed to meet international IEC and UL standards for safety, performance, and reliability, including fire rating UL Type 1 or 2 and IP68 junction box protection for long-term outdoor operation.
Inverter Compatibility: Suitable for most modern grid-tied and hybrid inverters supporting 1500 V DC systems, with MC4 connections and current ratings that match leading string inverter input requirements for residential and commercial projects.
Environmental: Built for harsh climates with -40 to +85 °C operating range, high static load ratings, and robust sealing against dust and moisture, supporting deployments in coastal, desert, and temperate locations when installed to manufacturer guidelines.
Warranty: Typically supplied with a multi-year product warranty and a long-term linear power output guarantee; consult your Sail Solar distributor or contract documents for exact product and performance warranty terms for this SAS410M-108H module.
● Available | Contact us for lead time and pricing
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