Features 1. 【PROTECTION OF MACHINERY AND EQUIPMENT】Simple geometric design, these rubber vibration isolation mounts support dynamic performance and stability under lateral (side) forces. Protect radio equipment, instruments and meters from vibration interference, and have a good buffering effect. 2. 【NOISE REDUCTION AND VIBRATION REDUCTION】The rubber bracket is used as a damping element for vibration, shock and noise control, which can absorb mechanical vibration, avoid mechanical displacement and sliding caused by vibration, and protect the normal operation of the machine. 3. 【PRACTICAL APPLICATION】These rubber mounts are suitable for air compressors, diesel engines, gasoline engines, water pumps, electronic components, medical equipment, household appliances, mechanical equipment, office facilities, aviation, construction, automobiles, etc. 4. 【HIGH ELASTIC MATERIAL】Rubber mounts with screws are made of soft rubber and stainless steel, are resistant to corrosion and aging, and are ideal for applications where lighter loads are required and vibration damping is critical. At the same time, the rubber material has a strong sound insulation function. 5. 【PACKING LIST】There are 4pcs VV20*10 M6*18 rubber brackets, which are durable and shock-resistant. In audio equipment and instruments, they can avoid machine vibration interference, protect the normal operation of the machine, and prolong the service life of the machine. Features: 1. Improve efficiency: Supporting maximum power point tracking, the solar optimizer can significantly increase system power generation by 5-25%. 2. Good power monitoring: monitor the operating status of each photovoltaic module in real time, identify problem components and accurately locate them. 3. High-quality materials: The solar optimizer is made of high-quality PU material, which is wear-resistant, durable and corrosion-resistant, and can serve you for a long time. 4. Simple installation: Just connect the input end of the solar optimizer module to the output end of the photovoltaic module to convert the small current into a large current. The installation is convenient and simple. 5. Practical optimizer: You can use solar optimizer to increase productivity, increase solar power generation capacity and improve photovoltaic panel voltage stability. 6. IP68 waterproof and dustproof: It adopts structural sealing and waterproof design to fully cope with rainwater washing in the environment. Specifications: Name: Solar optimizer Maximum system voltage: 1500V DC Rated output power: 600W Input voltage range: 7V-60V MPPT voltage range: 7V-60V Maximum input current: 16A Protection level: IP68 Peak efficiency: 99.5% Working temperature: -40℃-85℃ Notes: Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Please allow 1-3mm measuring deviation due to manual measurement. Thank you for your understanding! Packing List: 1*Solar Optimizer Package List