Check the listing for details. IstaBreeze® I-2000W 48V Wind Turbine-Wind Generator Windmill Wind Power. Condition: New. Listed at 693.00 USD. Switch to renewable energy with Istabreeze turbines! With 15 years of deep experience in the sector, we always prioritize quality and customer satisfaction as Istabreeze brand. We make our customers' lives easier by offering innovative and effective solutions tailored to their needs. Istabreeze not only offers turbines with superior performance, but also earns the trust of each customer by dealing with them one-on-one. As Istabreeze family, we are at your side with full support before and after sales. By choosing Istabreeze turbines for your energy needs, you not only get a quality product, but also an outstanding service experience! Please be advised that only the options selected during the purchase will be included in your order. Furthermore, this listing is for the acid gel battery or lithium system.