90-Watt Monocrystalline Solar Panel by SMK: High-Efficiency Compact Energy
The SMK Solar 190-Watt Monocrystalline Solar Panel is a top-tier energy solution designed for Nigerian homes and businesses that need reliable power in a space-saving format. Monocrystalline technology is renowned for its superior efficiency, especially in the high-heat and variable light conditions of West Africa.
At Kara Nigeria, the current price for the SMK 190W Mono Solar Panel is ₦54,000.00.
Key Features of the SMK 190W Mono Panel
- Superior Cell Efficiency: Boasts a conversion efficiency of up to 22%, allowing you to generate more electricity from a smaller surface area compared to polycrystalline alternatives.
- Built for the Tropics: Engineered with high-transmission tempered glass and an anodized aluminum frame to withstand high temperatures, heavy harmattan dust, and torrential rains.
- Low-Light Performance: Optimized to capture energy during early mornings, late evenings, and overcast days, ensuring consistent charging for your batteries.
- Compact Footprint: Measuring approximately 1480 x 540 x 30 mm, it is easy to handle and ideal for smaller roof spaces or mobile installations (like RVs or kiosks).
- Durability: Features PID (Potential Induced Degradation) resistance to ensure long-term performance stability over its 25-year lifespan.
Technical Specifications At-A-Glance
| Feature | Specification |
| Peak Power (Pmax) | 190 Watts |
| Voltage at Pmax (Vmp) | ~19.8V - 20.4V |
| Open Circuit Voltage (Voc) | ~24.8V |
| Cell Type | Monocrystalline (72 Cells) |
| Frame Material | Anodized Aluminum Alloy |
| Dimensions | 1480 x 540 x 30 mm |
| Operating Temp | -40°C to +85°C |
Why Choose 190W Mono for Your Setup?
While larger panels like the Cloud Energy 410W are great for full-house systems, the 190W model is the "sweet spot" for several specific uses:
- Solar Freezer Support: It is the perfect size to power the SMK 110L Solar Freezer or supplement a solar fridge.
- 12V Systems: Being a 12V-native panel, it is ideal for simple 1-battery systems without needing complex series wiring.
- Modular Expansion: You can easily add more 190W panels as your energy needs (and budget) grow.
Where to Buy in Nigeria
For verified original SMK hardware, Kara.com.ng remains the leading online retailer.
- Authenticity: Direct sourcing ensures you get grade-A monocrystalline cells.
- Safe Delivery: Professional logistics teams handle these fragile panels to ensure they reach you without micro-cracks or frame damage.
- Technical Support: Access to advice on selecting the right charge controller for this panel.
Maintenance and Optimization Tips
- The MPPT Advantage: To get the full 190W out of this panel, pair it with an MPPT Charge Controller. A standard PWM controller may lose up to 25% of the panel's potential.
- Keep it Clean: Dust is the enemy of solar. A quick wipe with a damp cloth once every two weeks during the harmattan season can boost your output by 15-20%.
- Correct Tilting: In Nigeria, mount your panels facing South at an angle of roughly 15° for the best year-round sun exposure.
Conclusion: Reliable, Versatile, and Affordable
The SMK Solar 190W Mono Panel is a reliable workhorse for the Nigerian environment. It provides a high-efficiency entry point for anyone looking to power lights, TVs, fans, or solar-ready appliances without the massive upfront cost of an industrial-sized array.