Solar pump controller, Three-phase, 5.5kw, IP65 SAJ

The SAJ PDS51-4T7R5-E solar pump controller is designed to control solar pumps up to 5.5kw. It is three-phase and offers high efficiency and reliability in operation.

The controller has protections such as reliability protection, overvoltage protection, overload protection and others that make its operation more secure and long-lasting.

The SAJ PDS51-4T7R5-E is easy to install and works in conjunction with solar panels and water pumps. It is suitable for use in various applications such as agriculture, greenhouses, water resources and others.

In general, this solar pump controller offers reliability, high quality and efficiency in the operation of solar pumps.

Solar pump controller, Three-phase, 5.5kw, IP65 SAJ PDS51-4T5R5-E

• Max. Input voltage [V] 900
• Starting voltage [V] 220
• Min. Input voltage [V] 200
• MPPT Voltage Range [V] 400-750
• Recommended input operating voltage [V] 560
• no. of DC input [MC4 connection] 2
• Output power [kW] 5.5
• Rated current [A] 13
• Degree of ingress protection IP65
• Communication interface 4G/2G GPRS DTU
• External interface – External LED keyboard
• Cooling mode - natural convection
• Ambient operating temperature – -20℃～60℃ (>45℃, rated power will be reduced by 1% for each additional 1℃)
• Operating altitude - <3000m recommended (rated power will be reduced by 1% for each additional 100m when altitude is ≥ 2000m)
• Size [H*W*D] [mm] 315*430*186
• Weight [kg] – 12