440W TOPCon Full Black Bifacial Solar Panel
Original price was: 115.00 €.99.00 €Current price is: 99.00 €.
High-efficiency 440W bifacial solar panel with TOPCon technology and a Full Black design. Delivers up to 23% efficiency and additional energy from the rear side. Ideal for balcony and residential solar systems.
Temporarily out of stock
Description
440W bifacial solar panel — more energy from both sides
This high-efficiency next-generation solar panel uses advanced TOPCon technology to deliver higher efficiency and excellent performance even in low-light conditions—during the morning, evening, or cloudy weather.
Compared with standard PERC panels, this model generates more energy throughout the day, rather than only in direct sunlight.
Bifacial technology — up to +20% more energy
Thanks to its bifacial design, the panel captures both direct light from the front and reflected light from the rear.
- Higher efficiency when installed on a balcony
- More energy over light-colored surfaces (tiles, concrete)
- Better return on investment
TOPCon technology — next-generation efficiency
TOPCon cells deliver higher efficiency (up to 23%), lower losses, and better low-light performance than standard technologies.
- Better performance in cloudy weather
- Higher efficiency than PERC panels
- Longer service life
Perfect for balcony and compact systems
The panel is an excellent choice for balcony solar systems and plug-and-play solutions. It is compatible with systems such as Zendure SolarFlow and other modern energy storage and management solutions.
- Optimal operating voltage (~34V)
- Suitable for MPPT controllers
- Ideal for systems with 2 to 4 panels
Suitable for:
- Balcony solar systems
- Residential photovoltaic installations
- Backup power
- Holiday homes and off-grid solutions
Full Black design — style and efficiency
With its all-black Full Black design, the panel blends perfectly into modern architecture. It is suitable for visible installations on balconies, terraces, and facades.
Built to last for years
- Tempered glass with an anti-reflective coating
- Durable aluminum frame
- IP68 junction box protection
- Resistant to hail and severe weather conditions
Key benefits
- 440W power
- Up to 23% efficiency
- Bifacial technology
- Next-generation TOPCon cells
- Up to +20% additional energy
- Ideal for balcony systems
Technical specifications
| Power (Pmax) | 440W |
| Efficiency | 22.5% |
| Panel type | Bifacial |
| Technology | TOPCon (N-Type) |
| Cell type | Monocrystalline |
| Voltage (Vmp) | 34.1V |
| Current (Imp) | 12.91A |
| Open-circuit voltage (Voc) | 39.65V |
| Short-circuit current (Isc) | 13.66A |
| Bifacial effect | Up to +20% |
| Dimensions | 172.2 × 113.4 × 3.0 cm |
| Weight | 24 kg |
| Number of cells | 108 (6×18) |
| Glass | 2.0 mm tempered (front + rear) |
| Frame | Aluminum (black) |
| Connectors | MC4 compatible |
| Cables | 4 mm², 1200 mm |
| Operating temperature | -40°C to +85°C |
| Temperature coefficient | -0.29% / °C |
| IP protection | IP68 |
| Max. system voltage | 1500V DC |
| Mechanical load | 5400Pa (snow) / 2400Pa (wind) |
| Warranty | 15 years product / 30 years performance |
Additional information
| Manufacturer | Solar N Plus |
|---|---|
| Model | SP-N16/108HG-440W |
| SKU | SP-N16/108HG-440W |
| Size | 172.2 × 113.4 × 3.0 см |
| Weight | |
| Warranty period | 15 години |
| Material | Закалено стъкло |
| Power (W) | 440 |
| Protection rating | |
| Operating temperature | -40°C до +85°C |
| Bifacial panel | Да |
| Connector type | MC4 |
| Crystal type | Monocrystalline, N-Type, TOPCon |
| Current at maximum power (Imp) | 12.91A |
| Efficiency | |
| Features | Class A |
| Cable length | 120 см |
| Maximum system voltage | 1500 V |
| Maximum power (Pmax) | 440W |
| Number of cells | 108 (6×18) |
| Open-circuit voltage (Voc) | 39.65V |
| Short-circuit current (Isc) | 13.66A |
| Cell technology | TOPCon |
| Solar panel type | Твърд |
| Pmax temperature coefficient | -0.29 |
| Voltage at maximum power (Vmp) | 34.1V |
| Dimensions | 115 × 3 × 175 cm |
| Weight | 24 kg |
Verified owner nina.karjanova –
Панелите работят отлично. Генерират ток дори от дифузна светлина, без пряко слънчево греене. Консултацията, съдействието, доставката – всичко беше на професионално ниво!