Maximum Energy. Minimal Maintenance. Designed for Zanzibar.
Turn Zanzibar’s strong sunlight into reliable electricity with the SolNeos TopCon 455W Bi-Facial Solar Panel. Built with advanced N-Type TOPCon cell technology, this high-efficiency module is designed to deliver excellent energy production, long-term durability, and outstanding performance under demanding tropical conditions.
Whether for homes, hotels, workshops, offices, or complete off-grid installations — this panel helps reduce electricity costs while increasing energy independence.
Built for High Performance
The SolNeos TOPCon series combines several modern technologies to maximize energy yield:
Advanced TOPCon Cell Technology
The panel uses N-Type TOPCon (Tunnel Oxide Passivated Contact) solar cells, which provide:
- Higher conversion efficiency
- Lower degradation over time
- Better performance under high temperatures
- Improved energy production throughout the day
Bi-Facial Energy Generation
Unlike conventional panels, this module generates electricity from both the front and rear side.
Reflected sunlight from bright surfaces such as:
- white walls,
- concrete,
- sand,
- roof coatings,
can further increase energy output and improve total system performance.
Optimized for Tropical Conditions
Solar systems in Zanzibar must perform reliably under strong sun and coastal conditions.
This module supports exactly that:
✓ Excellent performance at elevated temperatures
✓ Double-glass construction for durability
✓ Corrosion-resistant aluminum frame
✓ High mechanical strength against weather exposure
✓ IP68 protection for long-term outdoor operation
With minimal cleaning and occasional inspection, the panels are designed for decades of operation with very low maintenance effort.
Technical Specifications
| Specification |
SolNeos TopCon 455 |
| Maximum Power (Pmax) |
455 W |
| Module Efficiency |
22.8% |
| Cell Technology |
N-Type TOPCon Mono |
| Cell Layout |
108 Half-Cells (16BB) |
| Open Circuit Voltage (Voc) |
39.5 V |
| Short Circuit Current (Isc) |
14.56 A |
| Voltage at Maximum Power (Vmp) |
33.0 V |
| Current at Maximum Power (Imp) |
13.79 A |
| Power Tolerance |
0 to +5 W |
| Maximum System Voltage |
1500 V DC |
| Maximum Series Fuse Rating |
30 A |
| Dimensions |
1762 × 1134 × 30 mm |
| Weight |
22 kg |
| Front Glass |
AR-coated tempered double glass (1.6 + 1.6 mm) |
| Frame |
Anodized aluminum alloy |
| Connector |
MC4 (Stäubli compatible) |
| Junction Box |
IP68 |
| Cable |
4.0 mm² / 1200 mm |
| Front Load Capacity |
5400 Pa |
| Rear Load Capacity |
2400 Pa |
| Operating Temperature |
–40°C to +85°C |
| NOCT |
45 ±2°C
|