Description
PVCHECKS-ONE
Commissioning tester for PV system up to 1000V / 30A
PVCHECKs-ONE
Advanced instrument for commissioning tests and fault finding on live photovoltaic systems
PVCHECKs-ONE includes the innovative OPT function designed to perform insulation testing also on PV system strings where MLPEs (power optimizers with or without RSD) are installed, without the need to disconnect these devices from the modules.
This new function extends the versatility of the instrument and ensures compliance with safety and performance requirements in modern photovoltaic systems integrating power electronics.
The function complies with rapid shutdown device (RSD) requirements in accordance with the reference standard NEC 690.12.
Single and simple "GO” command to perform all commissioning tests automatically
Testing on mono- and bifacial modules (including high-efficiency types) up to 1000 V / 30 A
Complete electrical safety checks on live installations: continuity, polarity, Voc, Isc, insulation resistance
Fault locator to identify between which modules an insulation problem is present
Autostart mode for sequential testing of all strings in a combiner box
The multifunction instrument PVCHECKs-ONE allows fast and safe execution of all electrical safety tests required for the DC side of a PV system, as well as functional verification of open-circuit voltage (Voc) and short-circuit current (Isc) of modules and strings, in compliance with IEC/EN 62446.
In the field of electrical safety testing, PVCHECKs-ONE represents a true innovation: thanks to the DUAL function, insulation resistance measurements can be performed on a single module, a string, or an entire PV array without the need for an external switch to short-circuit the positive and negative terminals.
The instrument also enables functional verification of PV connections and strings according to IEC/EN 62446 by measuring Voc and Isc under Operating Conditions (OPC) and referring the values to STC through irradiance measurement, including the use of the optional accessories SOLAR03 and HT305.
At the end of each test, an immediate result is provided, both in absolute terms and by comparison with previously tested strings, supporting a rapid assessment of the system status.
Codmetel: HVPVCSON
Functions
- Continuity of protective circuit with 200mA
- Polarity
- Open circuit voltage Voc of PV modules and strings1000V
- Short circuit current Isc on PV modules and strings30A
- PV string/field insulation with test voltage 250, 500, 1000VDC
- Use of SOLAR-03 remote unit with Bluetooth connection
- Measurement of direct (front side) irradiation with reference cellwith SOLAR03 remote unit (optional accessory)
- Temperature measurement of cell and environmentwith SOLAR03 remote unit (optional accessory)
- Measurement of polarization index P.I.
- Dielectric absorption ratio D.A.R
- GFL function to locate the fault position in the string
- Measurement categoryCAT III 1000V
- OPT function for insulation testing on PV strings in the presence of MLPE devices such as optimizers and RSDs, without the need to disconnect them from the modules
- Backlit LCD display
- Internal memory999 Locations
- Integrated WiFi
- Optical/USB serial port for PC connection
- Custom management of internal PV module database
- Auto power off
- Help on line on the display
- Size (LxWx H) (mm)235x165x75
- Weight in grams (batteries included)1200
Guidelines
CE MARK
IEC/EN61010-031
IEC/EN61010-1
IEC/EN61010-2-034
IEC/EN61187
IEC/EN61326-1
IEC/EN61557-1
IEC/EN61557-2
IEC/EN61557-4
IEC/EN62446-1
Standard accessories
STANDARD ACCESSORIES
KITGSC4 Set of 4 cables banana 4mm, 2m + 4 alligator clips
KITPCMC4 Set of 2 adapters with connector compliance MC4 and single wire
C2006-0 Optical/USB connection cable
YABAT0007HT0 Alkaline battery 1.5V, type AA LR06 (6 pcs)
VA507 Hard carrying case
SP-5100 Set of bells for slinging the instrument over one’s shoulder
Quick start guide
Calibration report
Complete user manual and management software available online
Recommended options
OPTIONAL ACCESSORIES
SOLAR03 Remote unit
PT305 PT1000 probe for cell temperature measurement
HT305 Reference cell for irradiance measurement with set of fixed screws
M304 Mechanical inclinometer for detection of sun incidence angle
SP-2002 Strap with magnetic termination for SOLAR03
KITPVPROEXT20 Set of 2 cables banana male/banana female 4mm, Red/Black, 20m
KIT2TIPS15 Set of 2 cables with test leads/MC4, CAT III 1500V, 25cm, Red/Black
YABAT0003000 Rechargeable battery NiMH, 1.2V, type AA
YABAT0004001 External charger
KITBIFACIALONE 2 × HT305, reference cells for irradiance measurement, and SOLAR03, remote unit
for measurement of irradiance, temperature and inclination of PV modules
Datasheet
PDF, 1.34 Mb
