Battery Included : Yes
High-concerned chemical : None
Model Number : ET273/ET275
Origin : Mainland China
Certification : CE,RoHS
2000W Solar MPPT Meter HV Multimeter Voltage Current Power Curve Photovoltaic Energy Module Fault Diagnosis Solar Test Record
Features:
Maximum Power Point Tracking (MPPT), including MPPT test data logging and MPPT curves
Support testing of 2000W high-power photovoltaic modules measurement
Accurately measures key parameters such as Pmax, Voc, and Isc (accuracy ±1.5%)
Comprehensive protection against overvoltage, overcurrent, reverse polarity, and overtemperature
Large 3.2-inch with 240*320 resolution display, showing all measurement results on one screen
Built-in high-capacity 1500mAh rechargeable lithium battery
2000V AC/DC high-voltage measurement, 60,000 counts digital multimeter (ET275)
Suitable for PV module production, acceptance, and maintenance, enabling rapid fault diagnosis.
Other functions: automatic test data saving, automatic shutdown, brightness, and sound settings
Specifications:
Solar Voltage: 3~90.00V , ±1.5%+5
Solar Current: 0~40.00A , ±1.5%+5
Solar MPPT Power： 0~2000.0W , ±1%+5
Sampling point: 1000 digit group
Voltage Curve: Color/Green
Current Curve: Color/Blue
Power Curve: Color/Red
Data record：100
Display: 3.2 inches,240*320 resolution
interface: DB9
Protect: Over voltage/Over reverse polarity/over current/over temperature protect
Multimeter (Only for ET275):
Display: 60000 counts
High DCV: 2000V(±0.8%+0.8)
High ACV: 2000V(±1.5%+0.5)
DC Voltage：600mV~1000V（±0.5%+0.3）
AC Voltage：600mV~750V（±0.8%+0.5）
Resistance: 600.00Ω~60MΩ（±1%+0.6）
Capacitance:6.0000nF~60MF(±2%+0.6)
Frequency: 6.0000Hz~6Mhz(±1%+0.1)
Countinuity test: ＜10Ω buzzing
Diode test:support
Other Parameter:
Screen: 3.2 Inches color screen, resolution 240*320
Languages: Chinese, English, German, French, Spanish
Battery: Built-in 1500mA.H rechargeable lithium battery (with protection circuit)
Power: 5V/2A/10W or higher required; (charger not included)
Low Battery Detection Function: support
Auto Power Off: support
ET273 Package List:
1 x Solar MPPT Tester
1 x Solar Test Clip
1 x USB Cable
1 x Storage Bag
1 x English User Manual
ET275 Package List:
1 x Solar MPPT Tester
1 x Solar Test Clip
1 x Multimeter Test Leads
1 x USB Cable
1 x Storage Bag
1 x English User Manual
