(1) Waterproof grade: IP65 (2) Ambient temperature: -15C-60C (3) MPPT function, the solar power uilization rate is higher. (4) Automatic charging function: Guarantee the pump normally working, meanwhile charge the battery; And when there is no sunshine, the battery can make the pump continuously working. (5) LED displays the power, voltage, current, speed etc working condition. (6) Frequency conversion function: It can automatically run with frequency conversion according to the solar power, and user also can change the speed of pump manually. (7) Automatically start and stop working. (8) Water proof and leak-proof: Double seal effect. (9) Soft start: No impulse current, protect the pump motor. (10) High voltage/Low voltage/Over- current/High temperature protection
Product Parameters and Connection
Surface Solar Water Pump
Model: SQB3.0/50-D48/550 Power: 550W Voltage: DC48V Max flow: 3.0m3/h=18000L/day (pump 6hours on daytime) Max head: 50m Outlet Dia: 1inch Cable: 3M Suggest equip solar panels: 2x330W in series
A
mm
B
mm
C
mm
D
inch
E
inch
F
mm
G
mm
H
mm
I
mm
K
mm
298
135
180
1
1
8
11
90
110
114
▶Solar Pump Curve
▶Connection Way
Package
Complete Solar Pump System
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FEILI PUMP CO., LTD. was founded in 1992 with a sharp focus on water treatment and solar solutions for moving water and reducing energy costs across more than 110 countries.
With the highest standards , we have kept at the forefront of our industry, leading in solar pumping system design and implimentation in China. During the past 10 years diesel prices have increased by 20% in average, electricity prices also moving on an upward graph. FEILI PUMP can save your diesel or electricity costs with little maintenance and a long product life.With fast before-after sale service and strong technical support, our reorder rate up to 80%, but 98% customers we never meet. FEILI PUMP is committed to providing turnkey solutions to both large and small scale projects, offering simple and affordable solutions for all customers. We would be happy to have an opportunity to work with your company!