Device Comparison
Growatt MOD 3-15KTL3-X vs MOD 3000-10000TL3-XH
A Growatt three-phase family comparison for buyers deciding between a standard string platform and the battery-ready XH route.
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Which To Choose
Start with the practical fit, then read the table.
Growatt MOD 3-15KTL3-X
Best fit when a 15 kW inverter class, battery-ready planning, and backup requirements like no native backup output verified for the MOD TL3-X grid-tied inverter; backup depends on separate storage/backup equipment..
Growatt MOD 3000-10000TL3-XH
Best fit when a 10 kW inverter class, battery-ready planning, and backup requirements like conditional. BP/backup setup requires SYN 50-XH-30 plus compatible APX HV battery; backup load design depends on installer configuration..
Use this comparison when you already like Growatt and need to decide whether a standard three-phase string inverter is enough or whether the battery-ready XH path is the smarter long-term pick.
At A Glance
Key fit signals before the full table
A quick pass over the most decision-shaping details for each device in this featured comparison.
Growatt MOD 3-15KTL3-X
- Rated power
- 15 kW
- Max PV input
- 22.5 kW
- MPPT trackers
- 2
- Battery ready
- Yes
Growatt MOD 3000-10000TL3-XH
- Rated power
- 10 kW
- Max PV input
- 20 kW
- MPPT trackers
- 2
- Battery ready
- Yes
Before You Decide
Checks that matter before price.
- Match rated power and MPPT layout to the roof, not just the headline inverter size.
- Check whether battery-ready really means compatible with the battery path you want.
- Look at backup behavior early, because it can change wiring and quote complexity.
- Decide whether the vendor app is enough or whether local data access matters later.
| Install fit | ||
|---|---|---|
| Phase support | Three-phase 220/400 V AC, 3W+N+PE grid connection. | Three-phase 220/380 V or 230/400 V AC, 3W+N+PE, 50/60 Hz. |
| Installation | Wall-mounted three-phase PV string inverter with IP66 enclosure; installer-led AC/DC wiring. | Wall-mounted indoor/outdoor IP66 three-phase battery-ready PV inverter. |
| Measurement | Three-phase grid-tied PV string inverter for residential and light commercial solar generation. | Three-phase battery-ready PV string inverter with optional high-voltage battery / backup-system role. |
| Max current | 25 A | 16.7 A |
| Rated power | 15 kW | 10 kW |
| Inverter fit | ||
| Max PV input | 22.5 kW | 20 kW |
| MPPT trackers | 2 | 2 |
| Battery ready | Yes | Yes |
| Backup support | No native backup output verified for the MOD TL3-X grid-tied inverter; backup depends on separate storage/backup equipment. | Conditional. BP/backup setup requires SYN 50-XH-30 plus compatible APX HV battery; backup load design depends on installer configuration. |
| Monitoring | ||
| Protocol | ShinePhone / ShineServer | ShinePhone / ShineServer |
| Local API | No | No |
| Cloud dependency | Core grid-tied inverter operation is local hardware-based; remote monitoring uses Growatt Shine WiFi/4G/LAN/Link accessories and Growatt monitoring platform. | Not cloud-only; ShinePhone/ShineServer are cloud/app monitoring, while USB/RS485 and optional WiFi/LAN/RF communication paths are listed. |
| Home Assistant | Yes | Yes |
| Solar fit | ||
| Solar import/export | Yes | Yes |
| Buying context | ||
| Price range | Installer supplied; hardware price varies by model and region | Installer supplied; hardware price varies by model and region |
| Availability | Global / regional Growatt availability through distributors and installers; exact model certification and stock vary by market. | Global Growatt product family; regional availability varies by certification and market. |
| Source check | ||
| Last verified | Jun 18, 2026 | Jun 13, 2026 |
| Product page | Official page | Official page |
| Documentation | Official docs | Official docs |
Verdict
Choose MOD TL3-X for a simpler lower-cost three-phase install, and MOD TL3-XH when battery planning is likely to matter later.
FAQ
Common decision questions.
Which solar inverter should I choose?
Choose the option that matches your installation constraints and data path first. For Growatt MOD 3-15KTL3-X vs Growatt MOD 3000-10000TL3-XH, the full table is most useful after you know whether local data access, cloud convenience, backup behavior, solar visibility, or expansion matters most.
What should I check before comparing prices?
Check installation fit, required accessories, official documentation, monitoring platform support, and any unknown fields in the source-checked table. Price is only useful once those constraints are clear.
Can these devices work with local dashboards or Home Assistant?
Growatt MOD 3-15KTL3-X, Growatt MOD 3000-10000TL3-XH list Home Assistant support in the catalog. Local API support is not currently marked for these devices. Confirm firmware, region, and integration maturity before treating this as a final compatibility guarantee.
Are unknown fields a reason to avoid a device?
Not always. Unknown means the field was not confirmed from the reviewed source data. Treat it as a question for the installer, reseller, or manufacturer before making a purchase decision.
Does the verdict replace the specification table?
No. The verdict is a practical shortcut. Use the table to confirm the exact constraints that matter for your home, especially installation, monitoring, and support details.