Alright, the user is asking about the specifications of the Smart 550-570 W Monofacial TOPCON-OS solar panel. Let me start by recalling the previous interactions. They previously inquired about the monofacial half-cut MonoPerc 10BB and then a bifacial version. Now, this model includes TOPCON technology and “OS” designation, which I need to unpack.
First, I need to confirm what TOPCON stands for. TOPCON is Tunnel Oxide Passivated Contact, a newer technology that enhances efficiency by reducing recombination losses. The “OS” might refer to a specific series or feature from the manufacturer, possibly “Optimized Structure” or something similar. Since it’s not standard terminology, I should note that it might vary by manufacturer.
Looking at the previous responses, the structure included general features, efficiency, electrical specs, temperature performance, mechanical details, warranties, advantages, and usage areas. I should follow a similar format for consistency.
For the power output, the range is 550-570W, which is a bit higher than the previous models. Monofacial means it only generates power from the front side, unlike the bifacial one. TOPCON technology typically offers higher efficiency than PERC, so the module efficiency might be around 21.5-22.5%.
Hücre sayısı (cell count) for a 550W+ panel is likely 144 half-cut cells, similar to the previous models. Dimensions would be comparable, maybe slightly larger or optimized. Weight might be similar, around 28-32kg.
Electrical characteristics: Voc and Vmp might be slightly higher due to TOPCON’s efficiency. Current values (Imp, Isc) could be similar to previous models but adjusted for higher power. The temperature coefficient might be slightly better (e.g., -0.30%/°C) since TOPCON handles heat better.
Mechanical features should mention the frame material, glass type, junction box, and connectors, similar to prior models. Warranties would be in line with industry standards, maybe a slight improvement due to newer tech. Advantages should highlight TOPCON’s benefits like higher efficiency, better low-light performance, and durability.
I should also mention that “OS” could be specific to the manufacturer, advising the user to check their documentation. Usage areas would be similar to other monofacial panels—residential, commercial, industrial rooftops, and solar farms.
Need to ensure all technical terms are explained, like TOPCON, and compare it to previous technologies (PERC) to highlight advancements. Also, remind the user that exact specs depend on the manufacturer, so consulting official docs is crucial.
