Solar pump controller, Three-phase, 2.2kw, IP65 SAJ PDS51-4T5R5-E

The SAJ Solar Pump Controller, Model PDS51-2S2R2-E, is specially designed to control water pumps that run on solar panels. This controller has a three-phase input and can control pumps up to 2.2kw.

The SAJ controller provides precise pump speed control to ensure optimal efficiency and energy utilization from the solar panels. It also features various protection features such as over-voltage, short-circuit and over-heat protection.

SAJ pump controllers are popular with solar pump users because they are reliable, efficient and easy to install and use. They are still used by many people in the field of water treatment and agriculture.

For more information on this particular model, you can consult our product consultants.

Technical Specifications – DATASHEEET- SAJ Solar Pumping Controller-20221209052239631
Installation Manual - PDS51 Solar Pump Controller User Manual-20220908033305484

Solar pump controller, Three-phase, 2.2kw, IP65 SAJ PDS51-4T5R5-E

• Max. Input voltage [V] 450
• Starting voltage [V] 100
• Min. Input voltage [V] 70
• MPPT voltage range [V] 200-400
• Recommended input operating voltage [V] 330
• no. of DC input [MC4 connection] 1
• Output power [kW] 2.2
• Rated current [A] 9.6
• 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)
• Dimensions [H*W*D] [mm]295*96*180.5
• Weight [kg] – 9.1

Documentation

• SAJ Solar Pumping Controller-20221209052239631
• PDS51 Solar Pump Controller User Manual-20220908033305484