Delta H4A_220 Inverter
By Delta
Specifications
| Brand | Delta |
|---|---|
| Model | H4A_220 |
| Category | Solar inverter |
| Rated AC power | 4 kW |
| AC connection | Single-phase |
| AC output voltage | 220 V |
| PV string inputs | 2 |
| Max. input current per MPPT | 15 A |
Overview
The Delta H4A_220 Inverter is a single-phase grid-tied solar inverter from Delta with 4 kW of rated AC power. It connects at 220 V AC, the most common low-voltage service in Brazil. It accepts 2 PV strings.
In Brazilian distributed generation, the DC/AC ratio (array power over inverter power) is usually kept between 1.0 and 1.3, and the inverter needs a valid INMETRO registration to be accepted in the utility's grid-connection request.
On Silizium you can compare it with other solar inverters and the full Delta line, and download the official datasheet. Silizium is Brazil's solar marketplace: the equipment listed here is stocked by Brazilian solar distributors and installed by local integrators.
Specifications from the Silizium catalog. Always confirm them against the manufacturer's current datasheet before designing a system.
