UTL 100W / 12V TOPCon Solar Panel | 30 Cells
Experience next-generation efficiency with the UTL TOPCon 100W Solar Panel. Engineered with advanced TOPCon-16BB cell technology, this panel is designed to provide superior power output and long-term reliability for your 12V solar systems.
Key Features & Construction
Built to withstand harsh environments while maintaining peak performance, the UTL 100W panel features premium materials:
- TOPCon-16BB Cells: Utilizes high-efficiency Tunnel Oxide Passivated Contact (TOPCon) technology with 16 busbars for improved current collection and lower resistance.
- Durable Glass: Features Non-ARC coated, tempered, and low-iron glass for maximum light absorption and protection.
- PID Resistance: Encapsulated with Ethylene Vinyl Acetate (EVA) to prevent Potential Induced Degradation, ensuring consistent performance over time.
- Robust Frame: A heavy-duty >12 micron anodized aluminum frame provides structural integrity against wind and snow loads.
- IP67 Weather Protection: Equipped with a weatherproof Nylon IP67 junction box containing 2 diodes for reliable outdoor operation.
Technical Specifications
| Parameter | Details |
| Nominal Power (Pm) | 100W $\pm$ 2% |
| Module Efficiency | 17.12% |
| Open Circuit Voltage (Voc) | 19.60V |
| Short Circuit Current (Isc) | 6.79A |
| Voltage at Max Power (Vmp) | 15.68V |
| Current at Max Power (Imp) | 6.38A |
| Maximum System Voltage | 600V |
| Solar Cells per Module | 30 Units |
Physical Dimensions
- Dimensions (L x W x T): $1134 \times 515 \times 35$ mm
- Weight: Approx. 7.20 KG
- Mounting Hole Pitch (X): 1092 mm
- Mounting Hole Pitch (Y): 257 mm
Reliable Long-Term Warranty
Invest with confidence knowing your energy production is protected for decades:
- First Year: Power degradation limited to 1%.
- Years 2 to 27: Ultra-low degradation rate of only 0.4% per year, ensuring your panel remains productive for the long haul.
Temperature Coefficients
Designed to perform even in high-heat conditions:
- Power: -0.47% / °C
- Voltage: -0.35% / °C
- Current: 0.10% / °C
- NOCT: $47 \pm 2$ °C
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FAQs
1. Can I use this 100W TOPCon panel with a standard PWM controller?
While a PWM controller will work, it is not recommended for TOPCon modules. To capture the full efficiency of the 16BB (busbar) technology, an MPPT (Maximum Power Point Tracking) charge controller is ideal. An MPPT controller can convert the extra voltage into charging current, increasing your energy yield by up to 20-30% compared to PWM.
2. Is this panel compatible with older 100W Polycrystalline or Mono-Perc panels?
Mixing different cell technologies (like TOPCon and Poly) in the same string is generally discouraged. Because TOPCon panels have different voltage ($\text{Vmp}$) and current ($\text{Imp}$) characteristics, wiring them together can cause the stronger panel to be “bottlenecked” by the weaker one. If you must mix them, ensure they are on separate charge controllers.
3. What is the benefit of 16 Busbars (16BB) over the standard 5BB or 9BB?
The 16BB design reduces the distance electricity has to travel across the cell surface. This lowers internal resistance and reduces the risk of micro-cracks affecting performance. If one small area of the cell is shaded or damaged, the other 15 busbars provide alternative paths for the current to flow, ensuring more stable power output.
