Z300 PVT – 1500V / 30A
Extended troubleshooting · 1500 V / 30 A. PV string testing, Riso fault location, series resistance, disconnect testing and tone tracing. Controlled via the emazys Controller App for iOS / Android, with direct sync to emazys cloud.
Description
Extended troubleshooting up to 1500 V and 30 A. Z300 PVT combines essential PV string testing with series resistance and disconnect tests. Use the integrated tone generator to trace wiring and investigate faults in the field.
Control your instrument with the emazys Controller App and connect your work to emazys cloud. Three instruments. One ecosystem.
Testing & diagnostics
| Feature | Specification |
|---|---|
| Open-circuit voltage (Voc) | 0–1500 V |
| Voltmeter function | Yes |
| Short-circuit current (Isc) | 0–30 A |
| Polarity | Yes |
| Insulation resistance (Riso) | 0–99 MΩ |
| Riso fault position | Yes |
| Series resistance test | Yes |
| Disconnect test | Yes |
| MPP test / IV analysis (Vmpp, Impp, Pmpp, FF) | No |
| String capacitance | No |
| Ipeak test (inrush current measurement) | 100 A* |
| Tone generator | Yes |
* Ipeak test is not available on Z300 PVT version 1.
App & cloud connectivity
| Feature | Specification |
|---|---|
| emazys Controller App | iOS / Android |
| On-board AI support | Yes |
| Direct sync to emazys cloud | Yes |
| emazys dashboard with analysis tools | Yes |
emazys cloud is a shared digital ecosystem
A shared digital ecosystem for your sites, instruments and test results. All three Z300 instruments connect to the same emazys platform.
| Feature | Capabilities |
|---|---|
| Module data & calculations | Interactive module data and STC calculations |
| Site & team management | Site management and team collaboration |
| Analysis & support | Analysis tools and AI support |
| Reports | CSV, Excel, PDF and Word |
| Device management | Instrument administration and calibration data |
| Integration | Third-party system integration |
Included in the kit
- Z300 PVT instrument
- RRC 2054 rechargeable Li-ion battery
- RRC-SMB-MBC-RRC battery charger
- Power cable for charger – country specific
- Test lead (black) 1500V CAT III
- Test lead (red) 1500V CAT III
- PV measuring cord, MC4 female 1500V CAT III (black)
- PV measuring cord, MC4 male 1500V CAT III (red)
- Crocodile clip to banana lead, GND 1500V CAT III (yellow/green)
- Insulated alligator clip 1500V CAT III (black)
- Insulated alligator clip 1500V CAT III (red)
- Fine probe 1000V CAT IV (black)
- Fine probe 1000V CAT IV (red)
- Carry bag for accessories
Physical specifications
| Feature | Specification |
|---|---|
| External dimensions | 334.6 × 303 × 155.2 mm / 13.17 × 11.93 × 6.11 in |
| Hard case | resin case, polypropylene TTX01 |
| Instrument weight | 3.75 kg |
| HS Code | 90303900 |
| Battery operating time | 8–10 hours |
Downloads
Additional information
| Weight | 6 kg |
|---|---|
| Dimensions | 39 × 32 × 35.5 cm |
| OEM | emazys |

