Import 6 Inch Poly-Crystalline Solar Panel, 260w - 290w — Buy in Bulk from Supplier in China

The TM260P-72 to TM290P-72 series from TM Solar Power Co., Ltd. features 72 polycrystalline silicon solar cells arranged in a 6x12 configuration, delivering a power output range of 260W to 290W under standard test conditions (STC: 25°C, 1000W/m² irradiance, AM 1.5). Each panel incorporates high-transmittance, low-iron tempered glass with a thickness of 4.0mm, providing enhanced stiffness and impact resistance. The modules are designed for long-term stability, with cell efficiencies ranging from 14.8% to 16% and module efficiencies from 13.4% to 14.4%, depending on the specific model in the series.

The panels utilise advanced encapsulation materials with multilayer sheet lamination to protect the cells from environmental degradation, such as moisture and UV exposure. The unique frame design offers high mechanical strength, making the panels suitable for commercial, industrial, and residential rooftop installations, as well as ground-mounted systems. Typical industry standards for polycrystalline panels include temperature coefficients for power, voltage, and current, which for this series are -1.1041 W/°C, -0.1261 V/°C, and 0.00418 A/°C, respectively. The nominal operating cell temperature (NOCT) is 47 ± 2°C.

These panels are certified to international standards, including TUV SUD (IEC61215, IEC61730), CQC, MCS, and CEC, ensuring compliance with safety and performance requirements. The warranty includes 10 years for not less than 90% rated power output and 25 years for not less than 80% output, along with a 10-year workmanship warranty. Buyers should confirm the exact model specifications, as the series spans multiple power outputs, each with distinct electrical characteristics.

TM Solar Power Co., Ltd. is headquartered in Jiangyin City, Jiangsu Province, China, with its address at 2268 Zhencheng Road, Ligang Town. The company specialises in the manufacturing of polycrystalline and monocrystalline solar panels, with a focus on high cell efficiency and long-term reliability. Its product range includes panels designed for commercial, industrial, and residential applications, as well as off-grid systems, all of which are subjected to rigorous quality control processes.

The supplier’s profile highlights compliance with international standards such as TUV, VDE, UL, and MCS, which are critical for export markets. While the company promotes the use of quality silicon materials and advanced encapsulation techniques, no additional details are provided about production capacity, export volume, or specific client references. Buyers are encouraged to directly confirm the availability of certifications, lead times, and customisation options, as these details are not explicitly stated in the profile.