Solar Electric STKM-60-270
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Solar Electric STKM-60-270 270W Monocrystalline Type Solar Panel
Model STKM-60-270 | Monocrystalline | 60 Cells | Mono | 1000V System Voltage
Product Overview
The Solar Electric STKM-60-270 is a high-performance monocrystalline solar panel designed for dependable energy generation. It delivers a rated output of 270 Wp with 18.2% efficiency, making it a strong fit for compact residential and commercial solar installations. The panel uses 60 monocrystalline cells and supports stable performance across demanding conditions. Its low 5.4 mm profile and MC4 connector help simplify installation. With a 15-year product warranty and a 20-year power warranty, it offers long-term value and confidence for modern solar projects.
Key Benefits
High efficiency: The module reaches 18.2% efficiency for strong energy conversion in limited roof space.
Reliable output: A maximum power rating of 270 Wp supports consistent generation for everyday solar use.
Durable design: It operates from -40 to 85°C, which supports performance in varied climates.
Positive tolerance: The 0 to +3% power tolerance helps ensure dependable delivered output.
Easy integration: MC4 compatibility and standard dimensions support simple system planning and installation.
How It Works
This monocrystalline solar panel converts sunlight into usable electricity through a streamlined photovoltaic process. Silicon cells absorb solar radiation and generate direct current for the connected system. The panel is built to operate efficiently under standard and challenging conditions. Its voltage and current values are balanced for stable power delivery, while the module efficiency helps maximize output from available space. The protective construction supports long-term operation, and the MC4 connection enables straightforward electrical integration. Because the panel is rated for wide temperature ranges, it remains suitable for diverse installation environments.
Sunlight absorption: The monocrystalline cells capture sunlight and begin producing direct current. This process forms the basis of photovoltaic power generation.
Electrical output: The module delivers 31.15 V at maximum power and 8.51 A current under rated conditions. These values support predictable system design and performance.
System integration: The MC4 connector and 4 mm² cable help simplify wiring. The 1000 V system voltage rating supports compatibility with many standard solar setups.
Technical Specifications
| Brand | Solar Electric |
| Model Number | STKM-60-270 |
| Cell Technology | Monocrystalline |
| Power Range | 270 Wp |
| Maximum Power (Pmax) | 270 Wp |
| Panel Efficiency | 18.2% |
| Power Tolerance | 0 to +3% |
| Voltage at Maximum Power (Vmpp) | 31.15 V |
| Current at Maximum Power (Impp) | 8.51 A |
| Open Circuit Voltage (Voc) | 38.4 V |
| Short Circuit Current (Isc) | 8.97 A |
| Number of Cells | 60 |
| Cell Size | 156×156 mm |
| Module Dimensions | 1673 × 991 × 5.4 mm |
| Weight | 20.5 kg |
| Connector Type | MC4 |
| Cable Crossection | 4 mm² |
| Maximum System Voltage | 1000 V |
| Series Fuse Rating | 15 A |
| Operating Temperature Range | -40 to 85°C |
| Temperature | 43.6°C |
| Temperature Coefficient of Pmax | -0.42%/°C |
| Temperature Coefficient of Voc | -0.34%/°C |
| Temperature Coefficient of Isc | 0.05%/°C |
Certifications & Compliance
Certifications: Not specified in the provided product data.
Inverter Compatibility: Suitable for standard grid-tied and off-grid solar systems with 1000 V maximum system voltage.
Environmental: Built for operating temperatures from -40 to 85°C with positive power tolerance.
Warranty: 15-year product warranty and 20-year power warranty with 90% at 20 years and 80% at 30 years.
Documentation
Product Datasheet (PDF)● Available | Contact us for lead time and pricing
| SKU | PES-SPS-SOL-17640 |
|---|---|
| Manufacturer | PES Supply |
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