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The HT Italia SOLAR300N is a photovoltaic installation certifier combined with a professional network analyzer, designed to perform the full battery of tests required to commission, troubleshoot, and document PV plant performance. The instrument pairs with the SOLAR-02 remote unit, which—once synchronized—independently records irradiance and temperature data at the panel location. Only at the conclusion of the test is the remote unit reconnected to the master to download the captured data, allowing the technician to leave a remote logger at the array while continuing inverter-side and AC-side measurements.
Applications listed for the SOLAR300N center on certifying photovoltaic installations and on professional network/power quality analysis of both single-phase and three-phase plants. Synoptic connection schemes shown on the display guide the user while wiring the instrument to the installation under test, covering the DC side of the array, the inverter, and the AC distribution. The SOLAR-02 remote unit can also display irradiance and temperature values in independent mode, making it suitable for pre-tests on an installation before a full test/recording session begins. Captured results can be downloaded with TopView software and exported as XLS or PDF files.
ValueTronics has supported electrical certification and power quality testing teams since 1992 from our 20,000 square foot secure warehouse at 1675 Cambridge Drive in Elgin, Illinois, where every instrument is received, inspected, and performance-verified before it ships. Unlike pass-through brokers and drop-ship listings, we hold physical inventory and stand behind the condition documentation we provide, so the SOLAR300N you receive is the unit our technicians actually evaluated.
HT Italia S.R.L. is an Italian instrument manufacturer headquartered in Faenza, in the Ravenna province of Emilia-Romagna. The company has operated under the HT Italia name without major corporate restructuring, focusing on electrical safety, photovoltaic, and power quality test instrumentation for the European and international markets.
| Category | Parameter | Specification |
|---|---|---|
| DC Voltage | Range | 0.0 to 1000.0 V |
| DC Voltage | Resolution | 0.1 V |
| DC Voltage | Accuracy | ±(0.5%rdg + 2dgt) |
| DC Voltage | Input Impedance | 10 MΩ |
| AC TRMS Voltage (Phase-Neutral) | Range | 0.0 to 600.0 V |
| AC TRMS Voltage (Phase-Neutral) | Resolution | 0.1 V |
| AC TRMS Voltage (Phase-Neutral) | Accuracy | ±(0.5%rdg + 2dgt) |
| AC TRMS Voltage (Phase-Neutral) | Max Crest Factor | 2 |
| AC TRMS Voltage (Phase-Phase) | Range | 0.0 to 1000.0 V |
| AC TRMS Voltage (Phase-Phase) | Resolution | 0.1 V |
| AC TRMS Voltage (Phase-Phase) | Accuracy | ±(0.5%rdg + 2dgt) |
| AC Voltage Anomalies (Phase-Neutral) | Range | 0.0 to 600.0 V |
| AC Voltage Anomalies (Phase-Neutral) | Voltage Resolution | 0.2 V |
| AC Voltage Anomalies (Phase-Neutral) | Voltage Accuracy | ±(1.0%rdg + 2dgt) |
| AC Voltage Anomalies (Phase-Neutral) | Time Resolution | 10 ms |
| AC Voltage Anomalies (Phase-Neutral) | Time Accuracy | ±10 ms |
| AC Voltage Anomalies (Phase-Neutral) | Voltage Threshold | Adjustable ±1 to ±30% |
| AC Voltage Anomalies (Phase-Neutral) | External VT Ratio | Selectable 1 to 3000 |
| AC Voltage Anomalies (Phase-Phase) | Range | 0.0 to 1000.0 V |
| AC Voltage Anomalies (Phase-Phase) | Voltage Resolution | 0.2 V |
| AC Voltage Anomalies (Phase-Phase) | Voltage Accuracy | ±(1.0%rdg + 2dgt) |
| AC Voltage Anomalies (Phase-Phase) | Time Resolution | 10 ms |
| AC Voltage Anomalies (Phase-Phase) | Time Accuracy | ±10 ms |
| AC Voltage Spikes (Slow) | Range | -1000 to -100 V / 100 to 1000 V |
| AC Voltage Spikes (Slow) | Resolution | 1 V |
| AC Voltage Spikes (Slow) | Accuracy | ±(2.0%rdg + 60V) |
| AC Voltage Spikes (Slow) | Response Interval (50Hz) | 78 µs – 2.5 ms |
| AC Voltage Spikes (Fast) | Range | -6000 to -100 V / 100 to 6000 V |
| AC Voltage Spikes (Fast) | Resolution | 15 V |
| AC Voltage Spikes (Fast) | Accuracy | ±(10%rdg + 100V) |
| AC Voltage Spikes (Fast) | Response Interval (50Hz) | 5 µs – 160 µs |
| AC Voltage Spikes | Time Accuracy | ±10 ms |
| AC Voltage Spikes | Adjustable Threshold | 100 V to 5000 V |
| AC Voltage Spikes | Max Recorded Spikes | 20000 |
| DC/AC TRMS Current (STD external transducers) | Range | 0.0 to 1000.0 mV |
| DC/AC TRMS Current (STD external transducers) | Resolution | 0.1 mV |
| DC/AC TRMS Current (STD external transducers) | Accuracy | ±(0.5%rdg + 0.06%FS) |
| DC/AC TRMS Current (STD external transducers) | Input Impedance | 510 kΩ |
| DC/AC TRMS Current (STD external transducers) | Overload Protection | 5 V |
| AC Current FLEX (300A range) | Range | 0.0 to 49.9 A / 50.0 to 300.0 A |
| AC Current FLEX (300A range) | Resolution | 0.1 A |
| AC Current FLEX (300A range) | Accuracy (0.0-49.9 A) | ±(0.5%rdg + 0.24%FS) |
| AC Current FLEX (300A range) | Accuracy (50.0-300.0 A) | ±(0.5%rdg + 0.06%FS) |
| AC Current FLEX (3000A range) | Range | 0.0 to 3000.0 A |
| AC Current FLEX (3000A range) | Resolution | 0.1 A |
| AC Current FLEX (3000A range) | Accuracy | ±(0.5%rdg + 0.06%FS) |
| AC Inrush Current | Accuracy | ±(1.0%rdg + 0.4%FS) |
| AC Inrush Current | Time Resolution (50Hz) | 10 ms |
| AC Inrush Current | Time Accuracy (50Hz) | ±10 ms |
| AC Inrush Current | Max Crest Factor | 3 |
| AC Inrush Current | Max Recording Anomalies | 1000 |
| Voltage and Current Harmonics | Range | DC to 49th |
| Voltage and Current Harmonics | Resolution | 0.1 V / 0.1 A |
| Voltage and Current Harmonics | Accuracy | ±(5%rdg + 5dgt) |
| DC Power | Range (10A clamp) | 0.000 to 9.999 kW |
| DC Power | Range (100A clamp) | 0.00 to 99.99 kW |
| DC Power | Range (1000A clamp) | 0.1 to 999.9 kW |
| DC Power | Accuracy | ±(0.7%rdg + 3dgt) |
| AC Power (Single/Three phase) | Range | 0 to 9.999 MW (depending on clamp FS) |
| AC Power (Single/Three phase) | Accuracy | ±(0.7%rdg + 3dgt) |
| AC Energy (Single/Three phase) | Range | 0 to 9.999 MWh (depending on clamp FS) |
| AC Energy (Single/Three phase) | Accuracy | ±(0.7%rdg + 3dgt) |
| Frequency | Range | 42.5 to 69.0 Hz |
| Frequency | Resolution | 0.1 Hz |
| Frequency | Accuracy | ±(0.2%rdg + 1dgt) |
| Power Factor (cosφ) | Range | 0.20 to 1.00 |
Please review the Manufacturer's Data Sheet to verify published specifications. Feedback on this webpage is always welcome — please reach out to your Test Architect at any time for questions or concerns. Thank you, we truly appreciate you being our customer.
Model No
HT
Condition
New
Manufacturer
HT Instruments
30+ Years in Business
Secure Payments
Sell Test Equipments
Knowledgeable Staff
On-site Lab
30+ Years in Business
Secure Payments
Sell Test Equipments
Knowledgeable Staff
On-site Lab
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