Empowering off-grid electronics and sustainable energy transitions with cutting-edge TOPCon cell technology and unmatched durability.
Our 9v solar panel series integrates advanced monocrystalline TOPCon technology to ensure peak performance for small-scale power needs. By combining high-transmittance tempered glass with optimized cell layouts, we provide a reliable energy source for diverse global applications.
Utilizing Tunnel Oxide Passivated Contact technology to reach conversion efficiencies over 22%, maximizing power in compact 9V configurations.
Reinforced with high-transmittance tempered glass and anodized aluminum frames to withstand 5400Pa wind loads and heavy hail.
Optimized spectral response allows for consistent energy production during overcast weather, capturing diffused sunlight effectively.
Designed for an operational lifespan exceeding 25 years with minimal annual degradation rates.
Flexible design options including bifacial dual-glass for high-albedo environments and standard monofacial.
Higher energy density per square meter leads to faster investment recovery compared to poly-crystalline panels.
| Parameter | Value (Standard) | Unit | Tolerance | Testing Standard | Certification |
|---|---|---|---|---|---|
| Peak Power (Pmax) | 580 | W | 0~+5W | STC | IEC 61215 |
| Conversion Efficiency | 22.45 | % | ±0.2% | TOPCon | TUV Rheinland |
| Max Power Voltage (Vmp) | 43.43 | V | ±0.5V | STC | UL 1703 |
| Max Power Current (Imp) | 13.36 | A | ±0.1A | STC | CE |
| Open Circuit Voltage (Voc) | 52.14 | V | ±0.5V | STC | ISO 9001 |
| Short Circuit Current (Isc) | 14.06 | A | ±0.1A | STC | UL 61730 |
| Operating Temperature | -40 to +85 | ℃ | N/A | Thermal Cycle | IEC 61215 |
| Max System Voltage | 1500 | V DC | Exact | Dielectric | UL 1703 |
Deployed 9V panels to power vaccine refrigerators in sub-Saharan Africa, ensuring 24/7 temperature stability.
Integrated small-scale 9V arrays into thousands of soil moisture sensors across California vineyards.
Powering decorative low-voltage pathway lights in a Singapore urban park using customized 9V modules.
Corrosion-resistant 9V panels powering GPS transmitters on Pacific Ocean navigation buoys.
Supplying high-efficiency 9V panels for STEM educational kits across European universities.
Powering meteorological equipment in the Swiss Alps with low-temperature resilient 9V arrays.
Integration into smart doorbells and wireless security cameras for maintenance-free power.
Powering remote signal repeaters and emergency communication beacons in rugged terrain.
Powering automated irrigation valves and remote moisture monitoring nodes.
Ideal for low-voltage garden lighting and decorative outdoor displays.
Powering low-wattage navigational aids and oceanic monitoring devices.
Providing sustainable energy for remote cabins, clinics, and wildlife observation posts.
All panels undergo rigorous IEC 61215 and UL 1703 testing to ensure safety and long-term stability in all climates.
Using reinforced edge protectors and moisture-proof sealing to ensure zero-damage delivery to over 160 countries.
Our manufacturing processes adhere to ISO 9001 and ISO 14001, guaranteeing consistency and environmental responsibility.
Our TOPCon cells are optimized for low-light conditions, capturing diffused sunlight to maintain 10-25% of capacity even under thick cloud cover.
Maintenance is minimal. We recommend cleaning the surface with water and a soft brush a few times a year to remove dust and debris.
Yes, they are tested for hail (25mm diameter at 23m/s) and feature a smooth tempered glass surface for easy snow shed.
Monofacial panels generate power from the front, while bifacial panels capture sunlight on both sides, increasing yield in high-albedo environments.
It significantly increases cell efficiency (up to 22.45%), allowing users to generate more energy from the same amount of available space.
Absolutely. Their high efficiency and extreme durability make them the perfect choice for standalone systems powering remote homes or clinics.
Join thousands of global partners implementing sustainable energy transitions with our TOPCon solar technology. Get your custom quote today.
