GDPV-I Handheld PV Array IV Curve Tester
• It features touchscreen and keyboard operation, includes external interfaces, and supports storage expansion via a USB port.
• Outdoor low-illuminance volt-ampere characteristic testing, with standard STC test condition correction provided.
• Built-in rich database of solar cell module correction models,it provides users with comprehensive parameter setting functions,making it convenient for users to manually add test and correction models.
• With an internal high-voltage isolated power supply.
• Automatic range switching function with over-voltage, over-current and temperature protection.
• Built-in high-capacity replaceable lithium-ion battery.
• Equipped with environmental monitoring functions such as solar panel temperature detection and solar irradiance detection.
• Measurable parameters: I-V curve, P-V curve, short-circuit current, open-circuit voltage, maximum power, maximum field voltage, current, solar cell temperature, irradiance, etc.•
| Test connection type | 4-wire connection |
| Voltage range | 5~200V |
| Current range | 0.5~20A |
| Nominal Max. power test range | 0.1W~1000kW |
| Irradiance test range | 0~1400W/m2 |
| Interface | Power, USB |
| Power supply | 12V |
| Environmental requirements | Operating temperature: -10 ℃ ~50 ℃ (battery charging 5 ℃~40℃)
storage temperature: -20℃~60℃ Relative humidity: 5-95%, no condensation |
