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3S Swiss Solar Solutions S 120W PERC Monocrystalline Solar Panel
Model No. S | PERC | 156.75×156.75 mm Cells | Monocrystalline | 1000V System Voltage
Product Overview
The 3S Swiss Solar Solutions S 120W PERC Monocrystalline Solar Panel delivers reliable power. It comes from Switzerland's trusted manufacturer. This panel suits off-grid systems and small installations. High efficiency reaches 18.2 percent. Swiss engineering ensures durability. Power output stays strong at 120 Wp. Users value its precision and quality. The PERC technology boosts performance. It handles various conditions well. Ideal for RVs and cabins too. Compact design fits tight spaces. Long-term reliability stands out. Customers choose it for consistent energy. Production uses advanced methods. Output degrades slowly over time. Total degradation rate measures 0.8 percent. This panel powers portable solutions effectively. Swiss quality meets global standards. Installation proves straightforward always. Energy independence becomes achievable now. Renewable power flows steadily from it. Trust builds on proven specs here.
Key Benefits
High Efficiency: Panel reaches 18.2 percent efficiency. More power comes from less space.
Long Warranty: Product warranty lasts 10 years. Power warranty covers 25 years at 80 percent.
Swiss Quality: Made by 3S Swiss Solar Solutions AG. Precision engineering ensures top performance.
Low Degradation: Total degradation rate stays at 0.8 percent. Output remains stable for decades.
Versatile Use: Power range spans 120 to 200 Wp. Fits off-grid and portable needs perfectly.
Tight Tolerance: Power tolerance ranges -3.5 to +3.5 percent. Reliable output matches expectations.
How It Works
Sunlight hits the monocrystalline cells first. Electrons move to create current. PERC technology reflects light back inside. More photons get absorbed fully. Voltage builds at 13.3 V under load. Current flows at 9 A steadily. Open circuit voltage peaks at 16.3 V. Short circuit current reaches 9.5 A max. Efficiency converts 18.2 percent of light. Temperature coefficients adjust performance. Panels connect via MC4 connectors easily. Cables measure 1000 mm long. System voltage handles 1000 V safely. Fuse rating protects at 18 A. Power degrades minimally over time. Output stays above 80 percent after 25 years. Swiss design optimizes every step. Energy flows to batteries or loads. Reliable power generation continues daily. Compact size suits many applications. Installation captures sunlight effectively always.
PERC Cell Absorption: Rear passivation reflects unused light. Cells capture more energy overall. Efficiency improves noticeably in low light.
Temperature Management: Pmax coefficient drops -0.371 percent per degree. Voc adjusts at -0.276 percent. Isc rises slightly at 0.045 percent.
Electrical Output: Vmpp delivers 13.3 V precisely. Impp provides 9 A current. Tolerance ensures predictable performance.
Connection System: MC4 connectors link panels securely. 4 mm2 cables carry power. 1000 mm length reaches easily.
Technical Specifications
| Type | Monocrystalline |
| Model No. | S |
| Maximum Power (Pmax) | 120 Wp |
| Voltage at Maximum Power (Vmpp) | 13.3 V |
| Current at Maximum Power (Impp) | 9 A |
| Open Circuit Voltage (Voc) | 16.3 V |
| Short Circuit Current (Isc) | 9.5 A |
| Panel Efficiency | 18.2 % |
| Power Tolerance | -3.5 ~ +3.5 % |
| Temperature Coefficient of Pmax | -0.371 %/°C |
| Temperature Coefficient of Voc | -0.276 %/°C |
| Temperature Coefficient of Isc | 0.045 %/°C |
| Maximum System Voltage | 1000 V |
| Series Fuse Rating | 18 A |
| Cell Size | 156.75×156.75 mm |
| Connector Type | MC4 |
| Cable Crossection | 4 mm2 |
| Cable Length | 1000 mm |
| Technology | PERC |
| Power Range | 120 ~ 200 Wp |
| Panel Efficiency Range | 18.2 ~ 18.6 % |
| Total Degradation Rate | 0.8 % |
| Seller | 3S Swiss Solar Solutions AG (3S Solar Plus) |
| Country | Switzerland |
Certifications & Compliance
Certifications: Swiss manufacturing standards, IEC compliant
Inverter Compatibility: Standard PWM/MPPT inverters
Environmental: RoHS compliant, recyclable materials
Warranty: 10 Years Product Warranty, 25 Years Power Warranty of 80%
● Available | Contact us for lead time and pricing
| SKU | PES-SPS-SOL-0095 |
|---|---|
| Manufacturer | 3S |
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