Solar Panel 450W - SP Series
When your energy requirements demand serious power generation, the 450W Solar Panel stands as Kenya's premier choice for high-capacity renewable energy. This commercial-grade panel delivers exceptional performance for large households, agricultural operations, industrial facilities, and institutional buildings seeking to dramatically reduce or eliminate dependence on the national grid. Featuring cutting-edge monocrystalline PERC (Passivated Emitter and Rear Cell) technology, this panel achieves industry-leading efficiency ratings that maximize energy harvest even in suboptimal lighting conditions. The half-cut cell design reduces internal resistance and improves performance during partial shading”critical for installations in urban areas with surrounding buildings or trees. Built to withstand Kenya's challenging climate, the panel's tempered glass surface resists hail and impact while the reinforced aluminum frame handles wind loads up to 2400Pa and snow loads up to 5400Pa. A single 450W panel can power multiple high-consumption appliances simultaneously, making it perfect for large family homes with comprehensive lighting, cooling, and entertainment systems, agricultural operations requiring irrigation pumps, refrigeration, and processing equipment, commercial establishments including restaurants, retail shops, and small manufacturing facilities, educational institutions and healthcare facilities needing reliable backup power. What truly distinguishes BuildMate's 450W panels is our integrated approach to solar implementation. Our complimentary site assessment service includes detailed energy auditing, shading analysis using specialized software, roof integrity evaluation, and customized system design. Our certified installation teams follow international best practices, and our partnership with leading inverter manufacturers ensures seamless integration with your existing electrical infrastructure. Priced at Ksh 15,000, this panel represents exceptional long-term value when compared to escalating electricity tariffs and the hidden costs of generator fuel and maintenance. Every installation comes with comprehensive performance monitoring capabilities so you can track energy production and savings in real-time through a simple mobile application. Ready to take control of your energy future with reliable solar power?
Technical Specifications
| Panel Type | Monocrystalline PERC Half-Cut |
| Power Output | 450W ±5% |
| Cell Technology | Passivated Emitter and Rear Cell (PERC) |
| Cell Configuration | Half-Cut Cells (144 cells) |
| Module Efficiency | 21.0%+ |
| Open Circuit Voltage (Voc) | 49.7 V |
| Short Circuit Current (Isc) | 10.15 A |
| Maximum Power Voltage (Vmp) | 41.5 V |
| Maximum Power Current (Imp) | 10.84 A |
| Dimensions (L×W×H) | 2278 × 1134 × 35 mm |
| Weight | 26.3 kg |
| Frame Material | Anodized Aluminum |
| Glass Type | Tempered Low-Iron Anti-Reflective |
| Junction Box Protection | IP67 Rated |
Key Features & Benefits
- High Efficiency: 21%+ module efficiency with PERC cell technology
- Half-Cut Cell Design: Reduces internal resistance and improves performance during partial shading
- Weather Resistant: Tempered glass and aluminum frame withstand harsh weather conditions
- High Power Output: 450W capacity ideal for large energy needs
- Low Light Performance: Superior energy harvesting in low-light conditions
- Long Lifespan: 25-year power output warranty, 12-year product warranty
- Reduced Degradation: Less than 2% first-year degradation, 0.55% annual thereafter
- Fire Resistant: Class A fire rating for enhanced safety
- Hot-Spot Protection: Integrated bypass diodes prevent hot-spot damage
- UV Resistant: Special coating protects against UV degradation
- Corrosion Resistant: Anodized aluminum frame resists corrosion
- Optimized for Kenya's Climate: Tested for high temperatures and humidity
Installation Guidelines
- Site Assessment: Conduct shading analysis and structural evaluation before installation
- Orientation: Face panels South with optimal tilt angle (typically 0° to 15° in Kenya)
- Spacing: Maintain adequate spacing between panels for heat dissipation
- Mounting: Secure to structurally sound surfaces using appropriate mounting hardware
- Electrical Connections: Use MC4 connectors and appropriately rated cables
- Grounding: Properly ground frames and electrical systems per local codes
- Clearances: Maintain minimum clearances for maintenance access
- Permits: Obtain necessary electrical permits before installation
- Professional Installation: Recommended for optimal performance and warranty compliance
- System Monitoring: Install monitoring equipment to track performance
Compatibility Notes
- Inverter Compatibility: Works with string inverters, optimizers, and microinverters
- Mounting Systems: Compatible with rail-based and clamp-based mounting solutions
- Roof Types: Suitable for tile, metal, and shingle roofing materials
- Climate Conditions: Operates effectively in temperatures from -40°C to +85°C
- System Configurations: Can be connected in series or parallel configurations
- Monitoring Systems: Compatible with various monitoring platforms
- Charge Controllers: Works with PWM and MPPT charge controllers
- Storage Systems: Compatible with various battery storage solutions
- Grid-Tie Systems: Suitable for on-grid and hybrid system configurations
- Off-Grid Systems: Ideal for standalone renewable energy systems