SOL-IRR-03-ENG
Modular Solar Pump Irrigation Control Platform
For Engineering Partners & System Integrators
PKYDrip provides the control layer that transforms a solar pumping system into a structured irrigation platform.
This solution is intended for:
- System integrators
- Irrigation contractors
- Engineering partners
- Regional distributors
1) System Scope (What PKYDrip Provides)
- Sequential irrigation logic (pump + valves)
- Protection policies (no-flow, low-flow, abnormal pressure)
- Monitoring inputs (flow / pressure / level)
- VFD start/stop and feedback integration options
- Remote monitoring options (LoRa / 4G / WiFi / RS485)
2) Reference Architecture (Diagram)
Solid arrows: water/power path · Dashed arrows: control/feedback signals
3) Default Control Logic
Sequential Irrigation Policy
- Pump pre-start delay
- Valve switching delay (anti-water hammer)
- Post-run delay
- Final pump shutdown
Protection Policy
- No-flow timeout after pump start
- Low-flow detection shutdown
- Abnormal pressure shutdown
- Tank high-level stop
- Tank low-level irrigation block
4) Integration Capabilities
Pump / VFD
- Relay start/stop
- Digital fault feedback
- Optional RS485 Modbus integration (depends on VFD model)
- Remote reset strategy (project-defined safety policy)
Communication
- Wired central control
- LoRa remote valve expansion
- 4G cloud monitoring
- WiFi local configuration
5) Typical Project Scale (Reference)
| Project Size | Zones | Monitoring Recommendation |
|---|---|---|
| 10–20 acres | 6–12 | Pressure OR Flow |
| 20–50 acres | 10–30 | Pressure + Flow |
| 50–100 acres | Multi-line | Full monitoring + alarms |
6) Partner Model
Engineering partner handles:
- Hydraulic design
- On-site installation
- Commissioning
PKYDrip provides:
- Control hardware
- Automation logic
- Expansion modules
- OEM options
- Documentation & IO mapping support
7) Technical Inquiry
For collaboration or BOM request, prepare:
- Typical project size
- Pump range
- Irrigation type
- Required communication interface
- OEM requirements