Xiamen D.T. Multi Tech Co., Ltd. is one of the most reliable manufacturers and suppliers of 730w bifacial solar panel in China. With abundant experience, we warmly welcome you to wholesale cheap 730w bifacial solar panel from our factory. If you have any enquiry about cooperation, please feel free to email us.
Products Description
This 730W bifacial solar panel leverages advanced heterojunction (HJT) technology to deliver exceptional efficiency, stable energy output, and long-term reliability for large-scale solar installations. Designed as part of our Hyper-ion Series, this module combines high power output with bifacial gain, making it a cost-effective solution for utility-scale power plants, commercial rooftops, and ground-mounted solar projects worldwide.
Products Description
Built for high-performance scenarios, the 730W bifacial solar panel uses n-type HJT cells to achieve industry-leading efficiency and low degradation. Its bifacial structure captures front-side irradiance as well as reflected light from sand, snow, gravel, and white roof surfaces, increasing overall energy yield in real operating environments. With a 1500V system voltage design, this module helps reduce balance-of-system costs and improves overall system economy.
The module features robust construction with high-transmission glass and a durable aluminum frame, enabling it to withstand severe weather conditions including heavy snow load and strong wind pressure. An IP68-rated junction box and reliable bypass diodes further enhance safety and operational stability, ensuring consistent performance even in high-temperature and high-humidity regions.
MECHANICAL DATA
| Solar cells | n-type HJT |
| Cell configuration | 132 cells (6×11+6×11) |
| Module dimensions | 2384×1303×33mm (93.86×51.30×1.30 in) |
| Weight | 37.5kg (82.67 lb) |
| Superstrate | 2.0mm(0.08in), High Transmission, AR Coated Heat Strengthened Glass |
| Substrate | 2.0mm(0.08in), Heat Strengthened Glass |
| Frame | Anodized Aluminium Alloy, Silver Color |
| J-Box | Potted, IP68, 1500VDC, 3 Schottky bypass diodes |
| Cables | 4.0mm², 350mm(13.78 in)(+), 230mm(9.06 in)(-), connector Included, or customized length |
| Connector | PV-SY02 / Others |
| Maximum mechanical test load | 5400 Pa (front) / 2400 Pa (back), under certain installation method |
TEMPERATURE & MAXIMUM RATINGS
| Nominal Module Operating Temperature (NMOT) | 43°C±2°C |
| Temperature Coefficient of Voc | -0.22%/°C |
| Temperature Coefficient of Isc | 0.047%/°C |
| Temperature Coefficient of Pmax | -0.24%/°C |
| Operational Temperature | -40°C~+85°C |
| Maximum System Voltage | 1500VDC |
| Max Series Fuse Rating | 35A |
| Limiting Reverse Current | 35A |
Quality & Warranty
DT Solar ensures strict quality control across the entire production process. The 730W bifacial solar panel complies with international certifications including IEC, CE, and other regional standards, meeting grid-connection requirements in global markets.
We provide a solid product warranty and extended linear performance warranty to support long-term project investment. Our stable production capacity and supply chain ensure on-time delivery for both small batch orders and large-scale project procurement.
FAQ
Q: What is the difference between this 730W HJT bifacial solar panel and traditional PERC modules?
A: This HJT panel boasts higher efficiency, lower annual degradation, better low-light performance, and extra bifacial gain over standard PERC modules.
Q: What certifications does the 730W bifacial solar panel have?
A: It holds IEC, CE, UL, TÜV Rheinland certifications and complies with mainstream global grid-connection standards.
Q: What is the module's weight and dimensions? Will it fit our existing mounting systems?
A: It measures 2384×1303×33mm and weighs 37.5kg, fitting most standard ground and rooftop mounting systems.
Q: How does the module perform in extreme weather conditions?
A: It withstands heavy snow, strong winds, high humidity, and operates steadily in a -40°C to +85°C temperature range with IP68 waterproofing.
Q: Can you provide customizations for the 730W bifacial solar panel?
A: We offer customizable connectors, cable lengths and minor dimension tweaks with a 500-piece MOQ for tailored orders.
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