The PV Monitor monitoring system produced by NovaProject , a company with years of experience in the field of photovoltaic system monitoring and with over 25,000 systems monitored in Italy and abroad.
The device allows you to monitor all the parameters necessary to check the correct functioning of the photovoltaic system.
- Inverters and Field Panels
- Interface Protection
- Thermometric Control Units
- Production, Transfer and Exchange Counters
- MT and BT switchboard
- UPS
- SENSOR BOX (Irradiation; T Amb; T Mod)
The optimization of sampling and the high frequency of data transmission, combined with interactive graphs allows a better user experience for the end customer.
With just a few clicks and practically in real time, the customer can control the production of their plant by accessing daily, monthly and annual production data as well as exports in XLS format from any PC, Tablet or Smartphone platform.
Immediate diagnosis thanks to the large amount of information available in the Control Room, technical assistance will be able to carry out timely and targeted interventions to resolve system anomalies.
System architecture
System Features
Data acquisition and transmission
The system provides for the acquisition of measurements with a typical sampling period of 10 minutes while transmission to the Data Center occurs:
- Every 5 min with ADSL connection
- Every 10 min with GPRS connection
The PV Monitor is equipped with a 2GB Memory Card which ensures, in the event of a temporary absence of internet connection, that the device continues to autonomously acquire data from all the field devices to which it is connected and transmits them as soon as the internet is available again.
Integrated GPRS modem
Where there is no ADSL connection, the PV Monitor with integrated GPRS modem and transmission kit with enhanced external antenna guarantees coverage in any room where it is installed.
Hardware
Industrial, funless and energy-efficient hardware.
- CPU 32 BIT
- Communication ports
– 4 x RS485
– 2 x RS232
– 1 x RJ45
– 8 x DI - Modem GSM/GPRS 850/1900MHz e 950/1800MHz
Monitoring system
System access
No software to install
Accessible from any PC, Tablet, Smartphone
Multi-user
Management of multiple simultaneous accesses to the same systems via different user profiles with dedicated views End User – Maintenance User.
Interactive, navigable graphs
Detailed energy views on a daily and monthly scale.
Multi Layer Graphs for comparing data from inverters and sensors.
Data export
Export data to Excel sheet with selection of period and monitored quantities.
