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Growatt MOD 8~15KTL3 X2(Pro)
Designed for residential solar installations, this Chinese-manufactured inverter delivers reliable power conversion with advanced MPPT technology. The dual-channel configuration allows for flexible panel array arrangements, with each MPPT channel handling up to 20 amperes of DC input current for optimal energy harvesting from different roof orientations or shading conditions.
Built to withstand harsh outdoor environments, the unit features IP66 weatherproof protection that guards against dust ingress and powerful water jets. This residential photovoltaic inverter incorporates Growatt's proven engineering expertise, making it suitable for homeowners seeking efficient solar energy conversion. The dual MPPT architecture maximizes energy yield by independently tracking the maximum power point for each string, ensuring peak performance even when panels experience varying conditions throughout the day.
Technical Specifications
| Number of MPPT Channels | 2 |
| Maximum DC Input Current per MPPT | 20 A |
| Enclosure Protection Rating | IP66 |
| Inverter Type | Grid-tied |
Frequently asked questions
What type of inverter is the Growatt MOD 8-15KTL3-X2 (Pro)?
Growatt lists the MOD 8-15KTL3-X2 (Pro) as a grid-tied inverter, meaning it feeds power directly into the utility grid with no battery buffering built in. Its 8-15 kW naming covers a family of power ratings within the MOD series, Growatt's entry point into three-phase commercial-scale string inverters, rather than describing one single fixed-output unit.
How many MPPT inputs does the Growatt MOD 8-15KTL3-X2 (Pro) have?
The Growatt MOD 8-15KTL3-X2 (Pro) is recorded with two independent MPPT channels. Two trackers are enough to split a modest commercial roof into two separately oriented or partially shaded sections, each hunting its own maximum power point, though larger MOD and MID siblings in the range add a third channel.
What is the maximum DC input current per MPPT on the Growatt MOD 8-15KTL3-X2 (Pro)?
Each MPPT channel on the Growatt MOD 8-15KTL3-X2 (Pro) is rated for up to 20 A of DC input current. Installers combining multiple parallel strings on one channel need to keep their module's short-circuit current, multiplied by the number of strings, under that 20 A ceiling to stay within the inverter's design limits.
Can the Growatt MOD 8-15KTL3-X2 (Pro) be installed outdoors?
The Growatt MOD 8-15KTL3-X2 (Pro) carries an IP66 rating, which means a fully dust-tight enclosure that also withstands powerful water jets from any angle. That is a common rating for grid-tied string inverters of this size and supports mounting outdoors on an exterior wall or rack without added weatherproof housing.
Source: www.growatt.com