for up to 1500V,
40ADC
PVe Peak Meter 1540X – Portable peak power meter / characteristic I-V curve tracer for photovoltaic systems with up to 1500V, 40A
The PVPM1540X – our most powerful solution – is designed for large solar parks in the mega- or gigawatt range, which also deploy high-performance modules.
Measuring high-efficiency modules places high demands on measuring devices. We have designed our PVPM1540X to measure all modules available on the market without any limiting constraints. The PVPM1540X is a portable device housed in a robust plastic case with an integrated battery power supply and external wide-range charger. Using a patented process, the device directly calculates the peak power, Rs, and Rp from a measured I-V curve at the installation site of the PV system. The device is equipped with a powerful mini industrial PC and a high-contrast, high-resolution TFT touch display, making it independent of additional equipment. Operation is intuitive and software-guided via the display. No special training is required. For data transfer to a PC, it features a standard USB interface.
(subject to change)
- Military-grade Peli case, IP67 with carrying handle and automatic pressure relief valve
- Irradiance reference sensor NES SOZ-03 with integrated Pt1000 sensor for measuring irradiance and cell temperature
- Measurement of the module rear side temperature with an RTD PT100 module temperature sensor
Measuring ranges of the PVPM1540X
(subject to change)
Voltage
25V / 100V / 500V / 1500V
Power
2A / 5A / 10A / 40A
Temperature
-40°C - +100°C for Pt1000
Radiation
0 - 1300W/m2 (standard sensor)
- The measuring ranges can be combined with each other
- The measuring device automatically selects an optimal measuring range
Device
- Miniature industrial PC 32Bit, real-time clock, no mechanically moving parts such as hard drives, fans, etc.
- The data from several thousand measurements are automatically stored permanently in the device (flash memory)
- Sampling rate max. 100kHz, resolution 0.01V - 0.25V, 0.005A – 0.001A (depending on the selected measuring range)
- Measurement accuracy for the I-V characteristic curve better than 1%
- Tolerance of peak power determination: ±5%
- Reproducibility of peak power results: ±2%
- Measurement duration for individual modules >20ms (approx. 100 pairs of measured values), thus no influence of the capacitive properties of the test object on the measurement
- Calibrated irradiance reference sensor (monocrystalline, with certificate) with PT1000 temperature sensor; stainless steel clamp mount for tool-free installation on the module frame, 10 m cable length
- Other commercially available sensors can be connected via interference-free cable connection
- 4-wire measuring cable to the generator avoids systematic voltage measurement errors
- Additionally, the measurement of the module's rear-side temperature is possible using the standard RTD PT100 module temperature sensor included
- Long-term measurements of I-V curves in adjustable time intervals
Connection only permitted to current-limited direct current sources (e.g. photovoltaic generators)!
Display
- Color TFT display, LED backlight, resolution 480 x 272 pixels, sunlight compatible
Operation
- Menu-controlled via touchscreen directly on the device
- Operation and evaluation alternatively with Windows program
- Connection to PC: USB, standard Mini-B socket
- USB cable: Standard USB 2.0 cable
Power supply
- Power consumption approx. 40W
- Li-Ion battery 99.6Wh (continuous operation up to 8h)
- External power supply, In 90-263Vac, 47-63Hz, 40W, UL approved
- Built-in charge controller with overcharge/deep discharge protection for battery
- Display of the charging status via control LED on the front panel
Dimensions
- Width: 40.6 cm, height: 17.5 cm, depth: 33 cm, weight: approx. 8.5 kg
Operating conditions
- Maximum operating altitude 2000 m above sea level
PVPM1540X
Temperature
Humidity
Operation
0°C to 40°C
10% to 90% (n. c.)
Storage
-10°C to 85°C
5% to 95%
- PVPM1540X
- Annual Software License PVe Curvealyzer
- Software for all current and older Windows versions, from Windows 2000 to Windows 11
- Calibrated irradiance reference sensor (monocrystalline with certificate) with temperature sensor Pt1000; stainless steel clamp holder for tool-free mounting on the module frame, 10m cable length
- An RTD PT100 1/3 DIN module temperature sensor for measuring the module temperature; 10m cable length
- 1 set of 4-wire measurement cables (10m)
- Two crocodile clamps red/black (max. 1500VDC/20A) to MC4 connector male/female; 25 cm; for use with original PVPM measurement leads
- Two test probes red/black (max. 1500VDC/40A) to MC4 connector male/female; 25 cm; for use with original PVPM measurement leads
- 1 x release tool for MC4 connectors
- 1 x safety load disconnect switch.
- 1 x external desktop power supply, In 90-264VAC, Out 15VDC min. 2A, including CEE power cable
- 1 x USB cable for connecting to a PC or laptop
- Manual
- 1 x transport case for measurement cables and sensor
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PVPM1540X
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