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Model TSBHNM435-96HTG | N-Type TOPCon | 96 Cells 182×105 mm Mono | Bifacial | 1500V System Voltage
The Beyondsun TSBHNM435-96HTG N-Type TOPCon bifacial solar panel delivers high power density for modern rooftops and commercial systems. This advanced N-type monocrystalline module offers a power range from 430 to 450 watts with panel efficiency up to 22.52 percent. With bifacial dual glass construction, it can harvest light from both front and rear sides to boost total energy yield. The robust 1500 volt system rating supports longer strings and lower balance of system costs for installers. A low temperature coefficient and strong low light response help maintain stable output during hot days and overcast conditions. Thanks to its natural zero LID design, performance remains stable after installation and supports reliable long term production. This panel is engineered as a premium choice for residential, commercial, and industrial rooftop projects where lifetime value matters.
High power density for tight spaces: The TSBHNM435-96HTG reaches up to 450 watts and over 22 percent efficiency, allowing more energy from limited roof area.
Bifacial design for extra yield: Dual glass construction and up to 80 percent bifaciality enable rear side gain up to 30 percent under suitable conditions.
Long term performance assurance: A 12 year product warranty and 30 year linear power warranty support 87.4 percent output at year thirty for dependable returns.
Robust dual glass durability: Front coated tempered glass and heat strengthened rear glass improve resistance to weather, mechanical stress, and microcracks.
Excellent all climate reliability: Wide operating temperature range from minus forty to plus eighty five degrees Celsius and 1500 volt rating suit harsh environments worldwide.
Premium N-type TOPCon technology: Natural zero LID, low temperature coefficient of Pmax, and strong low light response improve annual energy production compared with standard P-type modules.
This N-type TOPCon bifacial solar panel converts sunlight into clean electricity using high efficiency monocrystalline cells. Light strikes the front glass and cell surface, where photons are absorbed and create an electric current. The module operates at a maximum power voltage of around 29.4 volts and a current close to 14.8 amps under standard test conditions. Dual glass construction lets reflected light reach the rear side, adding extra output without increasing roof footprint. The panel connects into strings that feed a compatible inverter, which converts direct current into usable alternating current. With a maximum system voltage of 1500 volts, longer strings can be designed to reduce cable runs and overall installation costs. Stable temperature coefficients and N-type cell properties help maintain power as temperatures rise, supporting predictable yield across seasons.
Front side energy conversion: High efficiency monocrystalline N-type cells capture direct sunlight through the coated tempered front glass. The cells operate near their maximum power point at 29.42 volts and 14.79 amps for the 435 watt variant under standard conditions.
Rear side bifacial gain: The transparent dual glass structure allows the rear surface to harvest reflected and diffuse light from the roof or ground. With an eighty percent bifaciality factor, additional power up to twenty five percent can be achieved in optimized installations.
Grid connection and system design: Modules are wired in series to utilize the 1500 volt maximum system rating and reduce string losses. Junction box with three bypass diodes and 4 square millimeter cables ensure secure connection to inverters and balance of system components.
| Brand | Zhejiang Beyondsun Green Energy Technology Co., Ltd. |
| Country of Origin | China |
| Module Type | TSBHNM430-96HTG / TSBHNM435-96HTG / TSBHNM440-96HTG / TSBHNM445-96HTG / TSBHNM450-96HTG |
| Cell Technology | N-type TOPCon monocrystalline, bifacial |
| Power Range (STC) | 430 Wp to 450 Wp |
| Nominal Power Tolerance | 0 to +3 percent |
| Maximum Power Output Pmax (435 W type, STC) | 435 Wp |
| Maximum Power Output Pmax (435 W type, NMOT) | 327.1 Wp |
| Maximum Power Voltage Vmpp (435 W type, STC) | 29.42 V |
| Maximum Power Voltage Vmpp (435 W type, NMOT) | 27.40 V |
| Maximum Power Current Impp (435 W type, STC) | 14.79 A |
| Maximum Power Current Impp (435 W type, NMOT) | 11.94 A |
| Open Circuit Voltage Voc (435 W type, STC) | 34.97 V |
| Open Circuit Voltage Voc (435 W type, NMOT) | 33.22 V |
| Short Circuit Current Isc (435 W type, STC) | 15.79 A |
| Short Circuit Current Isc (435 W type, NMOT) | 12.75 A |
| Module Efficiency Range (front side, STC) | 21.52 percent to 22.52 percent |
| Rear Side Power Gain (reference) | Bifaciality factor 80 ± 10 percent, up to 30 percent extra yield |
| Maximum Overcurrent Rating | 35 A |
| Maximum System Voltage | 1500 V DC |
| Nominal Module Operating Temperature NMOT | 45 ± 2 °C |
| Operating Temperature Range | -40 °C to +85 °C |
| Temperature Coefficient of Pmax | -0.30 percent per °C |
| Temperature Coefficient of Voc | -0.25 percent per °C |
| Temperature Coefficient of Isc | +0.046 percent per °C |
| Maximum Wind / Snow Load | 2400 Pa wind, 5400 Pa snow |
| Module Dimensions (L × W × H) | 1762 × 1134 × 30 mm |
| Weight per Module | 25.5 kg |
| Cell Size and Count | 182 × 105 mm, 96 cells, 2 × (6 × 8) |
| Front Cover Glass | 2.0 mm coated tempered glass, dual glass module |
| Back Cover Glass | 2.0 mm heat strengthened glass |
| Frame Material and Color | Anodized aluminium alloy, black aesthetic design |
| Junction Box | IP68 rated junction box with 3 bypass diodes |
| Cable and Connector | 4 mm² cable, +400 mm and -300 mm, PV connectors, customizable on request |
| Quantity per Pallet | 36 pieces per pallet |
Certifications: IEC 61215, IEC 61730, ISO 9001 Quality Management System, ISO 14001 Environmental Management System, ISO 45001 Occupational Health and Safety, amfori BSCI Corporate Social Responsibility.
Inverter Compatibility: Designed for modern grid tied inverters supporting 1500 V DC systems and high current strings. Suitable for residential, commercial, and industrial rooftop arrays when installed to manufacturer guidelines.
Environmental: Dual glass construction enhances fire resistance and weather durability. Certified management systems support consistent manufacturing, safety, and environmental performance across production facilities.
Warranty: 12 year product warranty covering materials and workmanship, plus 30 year linear power output warranty insured by LLOYD'S and Ping An, guaranteeing 87.4 percent of nominal power at year thirty under standard conditions.
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