Frequently Asked Questions
Q1: How does the MPPT algorithm benefit the solar pumping system?
The Maximum Power Point Tracking (MPPT) algorithm ensures that the inverter always operates at the peak power point of the solar panels, achieving up to 99% efficiency and maximizing water output even in varying sunlight conditions.
Q2: Can the inverter switch between solar and grid power automatically?
Yes, the entire series supports automatic switching between photovoltaic (PV) input and AC grid input, allowing the system to run 24 hours a day without manual intervention.
Q3: What types of water pumps are compatible with this inverter?
It supports a wide range of pumps, including single-phase and three-phase 200V-240V pumps, as well as three-phase 380V pumps, with power ratings ranging from 0.4kW up to 110kW.
Q4: What happens if the water source runs dry?
The inverter features built-in dry-run protection. It automatically detects water shortage or underload conditions and stops the pump to prevent damage, then wakes up when conditions improve.
Q5: Is it possible to monitor the system remotely?
Yes, by installing an optional GPRS module, you can monitor the real-time status and control the inverter through a computer dashboard or a dedicated mobile application.
Q6: What is the maximum operating temperature for the inverter?
The standard operating range is -10ºC to +50ºC. It can operate up to 60ºC with proper derating (3% per 1ºC increase above 50ºC).
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