Sail Solar SAS685M-132H
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Sail Solar SAS685M-132H 685W TOPCon Monocrystalline Solar Panel
SAS685M-132H | TOPCon | 132 Half-Cell | Monocrystalline | 1500V System Voltage
Product Overview
The Sail Solar SAS685M-132H represents the pinnacle of monocrystalline photovoltaic engineering. This panel features advanced TOPCon cell technology to achieve a remarkable 22.2% efficiency rating. It delivers a maximum power output of 685 watts under standard testing conditions. The design includes 132 high-performance half-cells arranged in a 2x66 layout. Its robust construction ensures durability in harsh environmental conditions ranging from -40°C to +85°C. The panel operates with a temperature coefficient of Pmax at -0.34%/°C for stable performance. It supports a maximum system voltage of 1500V for versatile grid integration. The anodized aluminum frame provides structural integrity and corrosion resistance. Tempered glass with 3.2mm thickness protects the cells from impact and weathering. This unit weighs 33.6 kg and measures 2384x1303x35 mm. It is manufactured by Sail Solar Energy Co., Ltd in China. The IP68 junction box offers superior protection against dust and water ingress.
Key Benefits
High Power Output: Delivers 685W maximum power for efficient energy generation in limited spaces.
Advanced TOPCon Technology: Uses tunnel oxide passivated contact cells to minimize electron loss and boost efficiency.
Superior Durability: Built with tempered glass and anodized frames to withstand extreme temperatures up to 85°C.
High Efficiency Rating: Achieves 22.2% module efficiency to maximize energy yield per square meter.
Robust Protection: Features an IP68 junction box with three diodes for complete environmental sealing.
How It Works
This solar panel converts sunlight directly into usable electrical energy through the photovoltaic effect. The 132 TOPCon cells capture photons and release electrons to generate current. Advanced passivation layers reduce recombination losses for higher efficiency. The system operates efficiently even under low-light or high-temperature conditions. Its design ensures stable voltage output for reliable grid or battery charging.
Photon Absorption: Sunlight strikes the monocrystalline silicon cells, exciting electrons within the material. This process creates free electrons that flow as electrical current.
Electron Flow: The released electrons move through the internal circuit to the external terminals. This flow generates direct current power for your system.
Temperature Management: The low temperature coefficient of Pmax maintains output during hot days. This ensures consistent performance even when cell temperatures rise significantly.
Technical Specifications
| Maximum Power (Pmax) | 685 Wp |
| Power Tolerance | 0 ~ +0.5 % |
| Module Efficiency | 22.2 % |
| Open Circuit Voltage (Voc) | 46.7 V |
| Short Circuit Current (Isc) | 18.77 A |
| Voltage at Max Power (Vmpp) | 38.8 V |
| Current at Max Power (Impp) | 17.67 A |
| Cell Type | Monocrystalline TOPCon |
| Cell Count | 132 (2x66 Half-Cell) |
| Dimensions (H/W/D) | 2384x1303x35 mm |
| Weight | 33.6 kg |
| Glass Type & Thickness | Tempered Glass, 3.2 mm |
| Frame Type | Anodized Aluminium |
| Maximum System Voltage | 1500 V |
| Series Fuse Rating | 30 A |
| Junction Box Protection | IP68 (3 Diodes) |
| Connector Type | MC4 |
| Cable Crossection | 4 mm² |
| Cable Length | 300 mm |
| NOCT Temperature | 45±2 °C |
| Operating Temperature Range | -40 to +85 °C |
| Temp. Coeff. of Pmax | -0.34 %/°C |
| Temp. Coeff. of Voc | -0.25 %/°C |
| Temp. Coeff. of Isc | 0.04 %/°C |
Certifications & Compliance
Certifications: IEC 61215, IEC 61730, UL 61730
Inverter Compatibility: Compatible with all major string inverters (MC4 connectors)
Environmental: RoHS Compliant, Lead-Free, Recyclable Materials
Warranty: 30 Years Power Warranty, 12 Years Material Warranty (Contact for details)
Documentation
Product Datasheet (PDF)● Available | Contact us for lead time and pricing
| SKU | PES-SPS-SOL-16667 |
|---|---|
| Manufacturer | PES Supply |
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