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Compact black grid-tie inverter with USA plug

Solinba Inverter

Solinba Inverter 500w Grid-Tie Pure Sine Wave DC 22-56v AC 90-130v USA Plug Black

SKU CH-4W4Q-5VZK0

Converts 22–56 V DC from solar panels into 90–130 V AC grid power with MPPT, anti-islanding and full protection suite

  • InputDC22-56v
  • Maximum Input Amps / Watts20A
  • Output Voltage90-130v
  • Stackable design lets you expand capacity by linking multiple units
  • MPPT function optimises solar harvest across 22–56 V DC input
  • Anti-island protection disconnects automatically if the grid fails
  • Comprehensive safeguards include low-voltage, high-voltage and reverse-polarity guards
  • Thermal and over-current protection maintain safe operation up to 20 A

Grid-tie inverter for solar panels

The Solinba 500 watt grid-tie inverter converts DC power from solar panels into AC power that feeds directly into a household socket. It accepts input voltages from 22 to 56 volts and up to 20 amps, making it suitable for small photovoltaic arrays. The unit includes MPPT function to track the maximum power point of connected panels.

Capacity and headroom

The inverter delivers a continuous 500 watts of pure sine wave output at 90 to 130 volts AC and 46 to 65 hertz. It handles typical residential grid voltage within that range and shuts down if the grid falls outside it. Stackable design allows multiple units to be combined for larger installations without interaction between inverters.

Anti-islanding safety requirement

Built-in anti-island protection disconnects the inverter instantly if the utility grid fails, preventing back-feed that could endanger line workers. This feature is mandatory for any grid-tied system and decides whether the unit can be legally connected to a home AC socket. Buyers who need off-grid or battery-backup operation cannot use this inverter.

Highlights

  • Stackable design lets you expand capacity by linking multiple units
  • MPPT function optimises solar harvest across 22–56 V DC input
  • Anti-island protection disconnects automatically if the grid fails
  • Comprehensive safeguards include low-voltage, high-voltage and reverse-polarity guards
  • Thermal and over-current protection maintain safe operation up to 20 A

Specifications

InputDC22-56v
Maximum Input Amps / Watts20A
Output Voltage90-130v

Questions about this item

Can I run the 500w grid-tie inverter alongside my existing solar panels that deliver 22-56v DC?

Yes, the unit accepts a DC input range of 22-56v and up to 20A, so it will work with panels that stay within those limits.

How do I confirm the inverter is feeding power to the 90-130v AC circuit after I plug it in?

When the green LED is solid and the display shows an output voltage between 90-130v at 46-65Hz, the inverter is successfully synchronized and exporting power.

Does the box include the DC cables and MC4 connectors for my panels, or must I buy them separately?

The inverter ships with a USA-plug AC cord installed; DC input cables and panel connectors are not included and must be sourced separately.

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