350w solar panel 3pc ,2 inch shiyuan pump

High efficiency: Typically, 350-watt solar panels have an efficiency rating of around 18-20%, which means they can convert a large portion of sunlight into electricity.Size: The size of a 350-watt solar panel can vary depending on the manufacturer and technology used, but it generally falls within the range of 65-72 inches in length and 39-42 inches in width.Monocrystalline or polycrystalline cells: 350-watt solar panels are usually made from high-quality monocrystalline or polycrystalline silicon cells, which provide better performance and durability compared to other types of solar cells.Temperature coefficient: A lower temperature coefficient indicates better performance in hot weather conditions, which is essential for areas with high temperatures.Maximum power voltage and current: A 350-watt solar panel typically has a maximum power voltage of around 37-40 volts and a maximum power current of around 9-10 amperes.Junction box and connectors: The junction box and connectors allow for easy installation and wiring of the solar panel to other components of a solar system.Durability and warranty: High-quality 350-watt solar panels usually come with a warranty of 25-30 years, ensuring long-lasting performance and reliability.2-inch Shiyuan Surface Pump KitA surface pump is a device used to move water from one location to another, typically by pumping it from a pond, lake, or reservoir. The Shiyuan surface pump kit is a popular choice due to its affordability and efficiency.Features of a 2-inch Shiyuan surface pump kit may include:Size: The pump’s impeller size is 2 inches, which determines its flow rate and head capacity.Flow rate and head capacity: The 2-inch Shiyuan surface pump kit can have varying flow rates and head capacities depending on the model, but generally, it can pump water at a rate of 1000-2000 liters per hour and lift water up to 8-10 meters in height.Power consumption: The power consumption of a 2-inch Shiyuan surface pump kit is typically around 200-300 watts, depending on the model and operat