MONITOR000
USFULL Queen

USFULL QUEEN / SOLAR PUMP CONTROL

Shaping tomorrow with
vision and action.

One connected company profile for solar pumping, field service, owner operations, and secure inverter monitoring.

Open Queen monitor ↗ Explore our systems ↓
01

Monitor.
Control.
Support.

Scroll to explore

01 / SELECTED SYSTEMS

Selected systems

A connected path from field equipment to the people responsible for it.

02 / BUILT AROUND THE REAL SYSTEM

The phone beside the inverter owns every physical transaction.

Requests from the website and Queen app are authorized by the server and delivered to QueenX. QueenX serializes the Modbus work, stores unfinished local work safely through connection loss, and returns the result to the server.

01Website / QueenRequest or display
→
02Queen serverAuthorize and route
→
03QueenX phoneOnly bus owner
→
04InverterUSB / RS485

⌑ No browser or monitoring app opens Modbus directly.

03 / ONE QUEEN PLATFORM

Built for the field,
organized for the owner.

Each surface has one clear responsibility, from live control to business records and support.

QMONITORING APP

Queen

Assigned sites, live telemetry, history, alarms, and approved controls through the server.

Open monitor ↗
QXLOCAL GATEWAY

QueenX

The always-on phone beside the inverter: one serialized USB/RS485 lane and safe local execution.

Read how it works ↗
OPBUSINESS OPERATIONS

Owner Portal

Customers, sites, media, warehouses, Excel imports, inventory movement, receipts, and site reports.

Manage operations ↗
KCFIELD SUPPORT

Knowledge Center

Manuals, field videos, parameter guides, alarm references, and troubleshooting notes.

Explore knowledge ↗

USFULL QUEEN / PSS TEAM

Ready to move water with confidence?

Open the right Queen workspace or contact the PSS support team.

Open Owner Portal ↗support@usfullqueen.online