9300 Series DC Solar Pump Controllers

9300 Series DC Pump Controllers

902-100

Boost your DC solar pumps performance by up to 30%. Controller optimizes your solar water pumping system by translating the current and voltage available from your photovoltaic panels, into a combination that is better matched to that needed by the pump. With the optional float switch installed, the controller will automatically stop pumping when the reservoir is full.

Features

• Operates on 24 VDC
• Increases daily water output up to 30%
• System starts pumping earlier in the morning
• System stops pumping later in the evening
• Protects pump from low or high voltage conditions
• Terminals for float switch

Specifications*

• Max. Array Input Voltage (24V): 45V
• Max. Array Input Voltage (12V): N/A
• Min. Startup Voltage (24V): 25V
• Min. Startup Voltage (12V): N/A
• Shutdown Voltage: 28V
• Max. Output Current: 5 Amps
• Maximum Power Output: 150 Watts
• Over Temperature Shutdown: 176°F (80°C)
• Ambient Temperature: 14ºF (-10°C) to 113°F (45°C)

902-200

The versatile 902-200 has all the features of the 902-100 and more. This controller is switch selectable for 12 VDC or 24 VDC operation and includes a manual on/off switch for easy pump maintenance. The controller comes with high / low water level sensors so the pump will not run when the well water is too low. Weather proof enclosure.

Features

Includes all 902-100 features plus:

• Switch selectable for 12 VDC or 24 VDC operation
• Pump on / off switch
• Water tight enclosure and cable inlets
• Includes water level monitor mode with probes and cable

Specifications*

• Max. Array Input Voltage (24V): 45V
• Max. Array Input Voltage (12V): N/A
• Min. Startup Voltage (24V): 25V
• Min. Startup Voltage (12V): 12.5V
• Shutdown Voltage: 28V
• Max. Output Current: 7 Amps
• Maximum Power Output: 150 Watts
• Over Temperature Shutdown: 176°F (80°C)
• Ambient Temperature: 14ºF (-10°C) to 113°F (45°C)