STS is a standardized prepaid system often used to solve electricity recovery and energy management issues, especially in developing countries.
1.Prepaid metering solutions are focusing on slove below issues:
Smart prepayment improves energy awareness
Eliminate erroneous billing and track consumption
Combine price incentives to reduce peak electricity consumption
2. Prepaid meter generally with below functions:
Prepayment function: 20-digit TOKEN code
Measurement function: Active energy measurement
Anti-theft function: abnormal wiring and power outage
Load control function: overload power off
Alarm function: Low battery and overload alarm
Event recording function: power failure and overload recording
Communication function: support RS485, BLE5.0, etc.
3. STS prepaid meter solutions and applications:
Residential electricity,specially the urban apartment/slum electricity bill management and the Off-grid solar household system.
Industries and commercial applications.
Public facilities,for example Prepayment management of municipal street lights and energy budget control in public hospitals.
