# Growatt WIT 50 100KTL3 H A

Type: solar inverter
Manufacturer: Growatt
URL: https://inverterdata.com/en/growatt/growatt-wit-50-100ktl3-h-a/
Manufacturer source: https://www.growatt.com/products/wit-50-100ktl3-h-a
Database: InverterData (inverterdata.com)
License: free to quote with attribution to inverterdata.com

## Overview

Advanced energy storage technology meets robust engineering in this high-capacity three-phase inverter from Chinese manufacturer Growatt. Built for commercial and large-scale residential solar installations, this unit delivers exceptional power management through its sophisticated 10 MPPT channel configuration, allowing for precise optimization across multiple solar array sections.

Engineered for demanding outdoor environments, the inverter features comprehensive IP66 weatherproof protection, ensuring reliable operation in harsh conditions. Each of the 10 MPPT channels can handle up to 32 amperes of DC input current, providing substantial power handling capability for extensive solar installations. The three-phase design ensures balanced power distribution and improved efficiency for high-demand applications, making it an ideal choice for commercial energy storage systems and large residential projects requiring dependable, scalable power conversion.

## Specifications

| Specification | Value |
| --- | --- |
| Number of MPPT Channels | 10 |
| Maximum DC Input Current per MPPT | 32 A |
| Enclosure Protection Rating | IP66 |
| Inverter Type | 商用储能逆变器 |
| Number of Phases | 3 |

Not published by the manufacturer: Nominal AC Power, Maximum AC Power, Maximum Efficiency, European Efficiency, MPPT Voltage Range, Maximum DC Input Voltage, AC Output Voltage, AC Output Frequency, Output Wave Type, Total Harmonic Distortion (THD), Weight, Operating Temperature Range.

## Frequently asked questions

### What is the Growatt WIT 50-100KTL3-H-A designed for?

The recorded inverter type for the Growatt WIT 50-100KTL3-H-A translates as commercial energy storage inverter, and the family name spans a 50 to 100 kW power range, so the exact power class needs confirming before ordering since it is not separately recorded here. It is a three-phase unit, built for commercial sites pairing solar generation with battery storage rather than a residential rooftop.

### How many strings can an installer wire independently into the Growatt WIT 50-100KTL3-H-A?

The Growatt WIT 50-100KTL3-H-A provides 10 independent MPPT channels, enough to track ten separate groups of strings on a commercial roof or ground array with multiple orientations, tilts or partial shading zones. That level of granularity lets an installer isolate a shaded or underperforming section without dragging down the output of the other nine channels.

### How much DC current can each MPPT input of the Growatt WIT 50-100KTL3-H-A take?

Each of the ten MPPT channels on the Growatt WIT 50-100KTL3-H-A accepts up to 32 A of maximum DC input current, enough to parallel two strings of current-dense commercial modules onto a single input. Across ten channels that gives an installer real flexibility when laying out a large, segmented commercial array.

### Can the Growatt WIT 50-100KTL3-H-A be installed outdoors, and what kind of grid connection does it need?

The Growatt WIT 50-100KTL3-H-A is rated IP66, the sealing level expected of a commercial inverter mounted outdoors on or beside the building it serves. It is a three-phase unit, so it needs a three-phase grid connection sized for a commercial site rather than the single-phase supply typical of a house.

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