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I'm interested in sourcing a 3 kW on-grid solar system with white panels. We currently use a specific brand of inverters and net meters, and I'm curious if you manufacture 7 kW vertical panels. Also, will your vertical models require a charge controller or have one integrated? Additionally, do they support dump or diversion loads for managing excess energy? Another important aspect for us is the protection against very high winds. Understanding how your designs account for this will be crucial in our decision-making process. I appreciate your insights on these points.