Permanent magnet DC brushless synchronous motor, designed for solar, with 15-20% efficiency improved. Alloy mechanical seal: Longer working life and high reliability. Intelligent water shortage protection: The pump stops working automatically when there is no water in the well, and automatically start working 15-30 minutes later(if you installed the well- sensor).
High waterproof grade: IP65, double seal effect in waterproof and leak-proof. Soft start technology: No impulse current, longer life for the pump motor.
High voltage/Low voltage/Over-current/High temperature protection. What We Get For You (Package Include). 1 x Surface solar pump with.1 x Pump controller with MPPT function. 1 x Float switch (sensor for the tank). 1 x Pump outlet joint connector. 1 x Splice kit for cable join. 1 x Splice kit for waterproof. How to choose Solar Panels. The power of solar panels should bigger than 750 W. The total VOC of solar panels should be 30V-96V.
If the pump is only working in the sun, you can connect the solar panels directly, without the need for an inverter. If the pump also needs to work in the evening or on rainy days, you also need to use the battery & charger and the controller. Due to the manual measurement, there might be some error. If for some reason there is. Special circumstances will be listed clearly in the listing.
Please do check everything carefully after you received the parcel, any the damage except DOA (Dead-On-Arrival) would not be covered if it's your fault. Do not mix the positive (+) and negative (-) connection.
Do not operate for a long time when there is no water in the pump. Make sure there is enough water for the pump. PS: 2.5 mm2 or 3 mm2 copper wire is required when the cable length is too short. Every single item will be carefully packed as we take that seriously.We want the item to be delivered as soon as you expect. Please check the package when you received. This item is in the category "Home & Garden\Home Improvement\Electrical Supplies\Alternative Energy Supplies\Solar Power Supplies\Solar Water Pumps & Kits". The seller is "wbssolar" and is located in this country: CN. This item can be shipped worldwide.