Over 15 years experience of providing support of MEAN WELL Power Supplies
Mean Well ISI-501-224D True Sine Wave DC-AC Inverter 500W 110V out 12V in with MPPT Solar Charger
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The ISI-501 is a 500W Mean Well power converter (input range: 35~50V).
Key Features
- ✓ Input voltage range: 35~50V
- ✓ Protections: Over temperature / Reverse polarity
- ✓ Remote ON/OFF control
- ✓ Safety approvals: IEC62368-1 CB, EAC TP TC 004
- ✓ 3 years warranty
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BrandMean Well
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SeriesISI Series
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Power Rating500 Watt
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Output Voltage230 Volt
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Input Voltage21V~30V
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No of Output1
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Standards MetCB,CE,cUL,E13,FCC
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Operation ModeConstant Voltage
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Operating Temperature-20°C~40°C
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Warranty3 Year
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Length8.07 in
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Width6.22 in
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Height2.64 in
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Weight5.18 lb
::specification::
Frequently Asked Questions
What is the main use case for the Mean Well ISI-501-224D?
The ISI-501-224D is a 500W true sine wave DC-AC inverter designed for applications that need clean AC power from a DC battery-based system. Its built-in MPPT solar charger also makes it suitable for solar-supported power systems where charging and inversion are needed in one unit.
What kind of output waveform does this inverter provide?
This model provides a true sine wave output with total harmonic distortion below 3%. That makes it a better fit for sensitive electronics and equipment that benefit from cleaner AC power compared with modified sine wave designs.
What are the input voltage and power ratings of this model?
The listed DC input range for the ISI-501-224D is 21 to 30VDC. It is rated for 500W continuous output power and can handle surge power up to 1000W.
Does the ISI-501-224D include a solar charger?
Yes, this inverter includes a built-in 500W MPPT solar charger. The stated MPPT efficiency is 98% typical, which supports efficient solar charging within a compatible system design.
What protection features are built into the ISI-501-224D?
This model includes battery low alarm, battery low shutdown, over voltage, over temperature, output short, input polarity reverse, and overload protection. For overload, over temperature, and output short conditions, the unit shuts down output voltage and requires re-powering to recover.
Is this inverter suitable for demanding environments?
The ISI-501-224D is rated for operation from -20°C to +40°C at 100% load, and up to 60°C at 50% load. It also uses a thermostatically controlled cooling fan to help manage temperature during operation.
What battery type is supported by this model?
The listed supported battery types are open and sealed lead acid. Buyers using other battery chemistries should verify overall system compatibility separately, since only lead acid support is stated in the provided specifications for this model.
What certifications and warranty does the ISI-501-224D have?
This model is listed as approved to IEC62368-1 CB and EAC TP TC 004, and it meets BS EN/EN62368-1. The stated warranty period is 3 years.
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