Rooftop Solar Monitoring Kit

Solutions

Driven by reliability, precision, and global compatibility, JW-IoT aims to become a trusted global partner in IoT sensing and smart solution integration.

Rooftop Solar Monitoring Kit

Real-Time Solar Monitoring • Module Temperature & Weather Sensors • LoRaWAN & 4G Connectivity • Cloud-Based PV Data Management

Request Solar Monitoring Solution

Challengesin Rooftop Solar Monitoring

Rooftop PV system owners face challenges in obtaining precise real-time environmental data to optimize energy yield and monitor system health.

Inaccurate Solar Data

Most rooftop systems rely only on inverter readings or external weather services, failing to capture local irradiance conditions accurately.
Limited Performance Analysis

Without real-time solar irradiance and module temperature data, performance ratio evaluation is incomplete.
Thermal Losses

High module temperatures can reduce energy output, and without sensors, early detection of heating issues is difficult.
Slow Fault Detection

Shading, dust, wiring issues, or inverter faults may go unnoticed without environmental reference points.
Lack of Centralized Monitoring

Many distributed rooftop systems lack a unified cloud-based platform for environmental and energy monitoring.

JW-IoT Rooftop Solar Monitoring Kit Solution

A compact IoT-based kit designed for accurate rooftop PV monitoring, integrating solar irradiance sensors, module temperature sensors, weather sensors, IoT data loggers, gateways, and cloud analytics.

Solar & Module Monitoring

· Solar irradiance sensors
· PV module temperature sensors
· Ambient temperature and humidity
· Wind speed and direction
· Rainfall and precipitation
Data Acquisition

· Edge data processing
· RS485 / analog collection
· Local data storage
· Scheduled upload
Communication Options

· LoRaWAN for multi-point rooftop systems
· 4G LTE for remote monitoring
· Ethernet / cloud gateway
· MQTT API for third-party integration
Cloud Platform Features

· Real-time dashboard for solar irradiance and module temperature
· Historical trend analysis
· Alerts & notifications
· Multi-rooftop management
· Data export & API integration

ArchitectureOverview

Field Layer → Data Logger → LoRaWAN / 4G Gateway → Cloud Server → Web/Mobile Dashboard → Analysis & Alerts

Rooftop Sensing Layer

Solar irradiance sensors, PV module temperature sensors, and optional weather sensors are installed on the rooftop PV system to collect real-time environmental and panel operation data.
Data Collection Layer

The solar monitoring data logger or IoT terminal collects data from rooftop sensors and prepares it for local storage or remote transmission.
Communication Layer

Monitoring data is transmitted from the rooftop system to the cloud platform through wired or wireless communication methods according to the site environment.
Cloud Monitoring Layer

The cloud platform visualizes rooftop solar irradiance, module temperature, and weather data, helping users evaluate PV performance and identify abnormal conditions.

Case Study– 50 kWp Rooftop PV Project (Europe)

Driven by reliability, precision, and global compatibility, JW-IoT aims to become a trusted global partner in IoT sensing and smart solution integration.

Project Type: Real-Time Solar Irradiance and Module Monitoring

Project Scale: 50 kWp

Communication:LoRaWAN + 4G Gateway

Deployment:

· 10 Solar Irradiance Monitoring Points
· 10 PV Module Temperature Sensors
· 5 Ambient Temperature & Humidity Sensors
· 2 Wind & Rain Monitoring Stations
· 1 LoRaWAN Gateway
· Cloud-Based Monitoring Platform
Results:

✔ 24/7 irradiance and module temperature monitoring
✔ Accurate PV performance evaluation
✔ Early detection of shading or thermal issues
✔ Centralized monitoring for multiple rooftops
✔ Reduced manual inspection

Why Choose JW-IoT?

Empower Your Smart Solutions

Scenario-Driven Architecture
Compatible With Existing Greenhouse Motors
OEM / White Label Support
Multi-Protocol Integration
Modular & Scalable Design
Remote Technical Support

Empower Your Smart Solutions

Scenario-Driven Architecture
Compatible With Existing Greenhouse Motors
OEM / White Label Support
Multi-Protocol Integration
Modular & Scalable Design
Remote Technical Support

Scopeof Applications

JW-IoT aims to become a trusted global partner in IoT sensing and smart solution integration.

Suitable For

Residential rooftop PV systems
Suitable For

Commercial building rooftops
Suitable For

Distributed small-scale PV networks
Suitable For

Energy monitoring for building managers
Suitable For

Solar PV O&M teams

Solutions

Driven by reliability, precision, and global compatibility, JW-IoT aims to become a trusted global partner in IoT sensing and smart solution integration.

Rooftop Solar Monitoring Kit

Real-Time Solar Monitoring • Module Temperature & Weather Sensors • LoRaWAN & 4G Connectivity • Cloud-Based PV Data Management

Challengesin Rooftop Solar Monitoring

Rooftop PV system owners face challenges in obtaining precise real-time environmental data to optimize energy yield and monitor system health.

Inaccurate Solar Data

Most rooftop systems rely only on inverter readings or external weather services, failing to capture local irradiance conditions accurately.

Limited Performance Analysis

Without real-time solar irradiance and module temperature data, performance ratio evaluation is incomplete.

Thermal Losses

High module temperatures can reduce energy output, and without sensors, early detection of heating issues is difficult.

Slow Fault Detection

Shading, dust, wiring issues, or inverter faults may go unnoticed without environmental reference points.

Lack of Centralized Monitoring

Many distributed rooftop systems lack a unified cloud-based platform for environmental and energy monitoring.

JW-IoT Rooftop Solar Monitoring Kit Solution

A compact IoT-based kit designed for accurate rooftop PV monitoring, integrating solar irradiance sensors, module temperature sensors, weather sensors, IoT data loggers, gateways, and cloud analytics.

Solar & Module Monitoring

Data Acquisition

Communication Options

Cloud Platform Features

ArchitectureOverview

Field Layer → Data Logger → LoRaWAN / 4G Gateway → Cloud Server → Web/Mobile Dashboard → Analysis & Alerts

Rooftop Sensing Layer

Solar irradiance sensors, PV module temperature sensors, and optional weather sensors are installed on the rooftop PV system to collect real-time environmental and panel operation data.

Data Collection Layer

The solar monitoring data logger or IoT terminal collects data from rooftop sensors and prepares it for local storage or remote transmission.

Communication Layer

Monitoring data is transmitted from the rooftop system to the cloud platform through wired or wireless communication methods according to the site environment.

Cloud Monitoring Layer

The cloud platform visualizes rooftop solar irradiance, module temperature, and weather data, helping users evaluate PV performance and identify abnormal conditions.

Case Study– 50 kWp Rooftop PV Project (Europe)

Driven by reliability, precision, and global compatibility, JW-IoT aims to become a trusted global partner in IoT sensing and smart solution integration.

Project Type: Real-Time Solar Irradiance and Module Monitoring

Project Scale: 50 kWp

Communication:LoRaWAN + 4G Gateway

· 10 Solar Irradiance Monitoring Points · 10 PV Module Temperature Sensors · 5 Ambient Temperature & Humidity Sensors · 2 Wind & Rain Monitoring Stations · 1 LoRaWAN Gateway · Cloud-Based Monitoring Platform

✔ 24/7 irradiance and module temperature monitoring ✔ Accurate PV performance evaluation ✔ Early detection of shading or thermal issues ✔ Centralized monitoring for multiple rooftops ✔ Reduced manual inspection

Why Choose JW-IoT?

Empower Your Smart Solutions

Empower Your Smart Solutions

Empower Your Smart Solutions

Scopeof Applications

JW-IoT aims to become a trusted global partner in IoT sensing and smart solution integration.

Ready to Deploy your PV plants?

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Get In Touch With Us

· 10 Solar Irradiance Monitoring Points
· 10 PV Module Temperature Sensors
· 5 Ambient Temperature & Humidity Sensors
· 2 Wind & Rain Monitoring Stations
· 1 LoRaWAN Gateway
· Cloud-Based Monitoring Platform

✔ 24/7 irradiance and module temperature monitoring
✔ Accurate PV performance evaluation
✔ Early detection of shading or thermal issues
✔ Centralized monitoring for multiple rooftops
✔ Reduced manual inspection