The DOYIN DYS-170AD is a 1500W AC/DC hybrid controller designed to power submersible water pumps from either solar panels or grid electricity. This flexibility suits coastal Kenyan properties in Mombasa, Malindi, Diani, Kilifi, and Lamu, where solar can drive the pump during daylight hours while grid power (where available) provides backup during cloudy spells, early mornings, or evenings.

Rated for 1500W pump systems, the DYS-170AD is matched to DOYIN's mid-capacity hybrid submersible pump models — for example, the 4SDS5-1500W (2.0HP) AD, 4SDS10-1500W (2.0HP) AD, and 4SPS7-1500W (2.0HP) AD pumps in the DOYIN range, which specify this controller as their compatible AD unit. Always confirm your specific pump model's wattage matches this controller before installation, as running a pump with a mismatched controller can damage the motor.

This controller suits domestic boreholes, small farm irrigation systems, and community water points needing dependable output regardless of solar conditions. For coastal properties with inconsistent grid supply, the hybrid switching capability reduces water supply interruptions compared to a solar-only or grid-only setup.

CoastalSolar Africa supplies and installs the DYS-170AD hybrid controller, matched correctly to your DOYIN pump model, across the coastal region.

Specifications:

• Model: DYS-170AD
• Type: AC/DC Hybrid (AD) Pump Controller
• Rated power: 1500W
• Compatible with: DOYIN 1500W (2.0HP) hybrid submersible pump models (e.g. 4SDS5-1500W AD, 4SDS10-1500W AD, 4SPS7-1500W AD)
• Function: Switches/manages power input between solar (DC) and grid (AC) sources
• Application: Domestic and small farm borehole pump systems