3" DC Screw Deep Well Solar Bore Pump 36V 210W MPPT Control Box Off Grid Submersible Home Water Supply Shallow Automatic
Description
Pump Features:
1. Permanent magnet DC brushless synchronous motor, designed for solar, with 15-20% efficiency improved.
2. Brass outlet/connector/oil cylinder.
3. The double bearing motor base can work under more axial pressure.
4. Alloy mechanical seal: Longer working life and high reliability.
5. 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.
6. Pump can start working when power is enough every morning.
7. Two years warranty.
Controller Features:
1. High waterproof grade: IP65, double seal effect in waterproof and leak-proof
2. Soft start technology: No impulse current, longer life for the pump motor.
3. High voltage/Low voltage/Over-current/High temperature protection
4. Two years warranty.
Specifications:
Rated power: 210W / 0.28HP
Max. Pump rate: 1,200L/H or 20L/min
Max. Head: 77m
Max. Temperature of water handled: 35 degree Celsius
Outlet diameter: 0.75 inch / 19 mm
Pump Size: 3 inch / 76 mm
Length of cable: 2m
Max. Open circuit voltage: 48V
Product size: 90 x 24 x 14cm
Weight: 9.5kg
What We Get For You (Package Include):
- 1 x DIFFUL® 3" DC stainless steel solar Pump with 2m cable
- 1 x DIFFUL® Pump controller with MPPT function
- 1 x Stainless steel 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
What You Need To Get By Yourself (Package DO NOT Include):
- Suitable solar panels. There’re some suggestions in the instruction book.
- Stainless steel wires ( called safety cable) to hold the pump in the bore. If pumping water from dam or river, a float set up required.
- Poly pipes from pump to the water tank.
- Low level sensor. (Connected with our controller)
- Wire power cable (3 wires no earth). we recommend cable size at least thicker than the original cable in the pump.
