Key Features
• Measures solar string DC power and performance up to
1500 kVA at CAT III 1500 V rating
• Safely locates and identifies overheating components with a
non-contact IR thermometer and laser pointer
• Instantly measures solar irradiance as required by IEC 62446-1
• Measures panel temperature, array direction, and inclination
• Supports wireless METERLiNK® connectivity for quick data
collection and sharing
Main Applications
• Verify the performance and safety of installed solar systems
• Monitor and maintain large-scale solar power plants
• Ensure the quality of solar panels during production

Set includes:
CM78-PV CAT III 1500 V Solar Clamp Meter with METERLiNK
PV78 Solar Irradiance and Temperature Meter with Tilt Sensor and METERLiNK
TA74 18-inch Universal Flex Current Probe
TA89 Solar Photovoltaic Test Leads with Banana Plug and MC4 Connector
TA90 Dual Male and Female MC4 Test Leads with Banana Plug
TA91 Rugged Carrying Pouch with Shoulder Strap

CM78-PV CAT III 1500V Solar Clamp Meter:
Key Features:
• Measures solar string DC power and performance up to
1500 kVA at CAT III 1500 V rating
• Safely locates and identifies overheating components
with a non-contact IR thermometer and laser pointer
• Performs accurate measurements with TRMS readings,
VFD mode, and Low Impedance (LoZ) mode

PV78 Solar Irradiance and Temperature Meter with Tilt Sensor
Key Features:
• Instantly measures solar irradiance from 0 W to 1400 W/m²
as required by IEC 62446-1 standard
• Measures solar irradiance, panel temperature, array
direction, and inclination
• Compact design with external temperature probe and
mounting bracket for continuous measurements

PV48 Solar Panel Tester and I-V Curve Tracer with Temperature measurement
Key Features:
• Instantly measures maximum power, temperature,
and I-V curve
• Provides graphical data analysis with I-V curve up to
800 W per panel
• Diagnoses and troubleshoots solar panels with
included MC4 PV plugs and clips