MOD 12KTL3-X - Uncategorized Growatt - Free user manual and instructions
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| Product Type | Grid-tied Solar Inverter |
| Model | MOD 12KTL3-X |
| Brand | Growatt |
| Rated Power | 12 kW |
| Phase | Three-phase |
| Max DC Input Power | 18 kW |
| Max DC Input Voltage | 1000 V |
| MPPT Range | 200 – 850 V |
| Number of MPP Trackers | 2 |
| Max AC Output Power | 12 kW |
| Nominal AC Voltage | 380 / 400 V |
| AC Grid Frequency | 50 / 60 Hz |
| Max Efficiency | 98.5% |
| IP Rating | IP65 |
| Cooling Method | Natural Convection (Fanless) |
| Display | LCD / LED |
| Communication | RS485, Wi-Fi (optional) |
| Safety Features | Anti-islanding, Overvoltage protection, Overcurrent protection, Ground fault monitoring |
| Dimensions (W x H x D) | 540 x 430 x 200 mm |
| Weight | 25 kg |
| Operating Temperature Range | -25°C to +60°C |
| Standards Compliance | IEC 62109, IEC 61727, VDE 0126, AS/NZS 4777 |
| Warranty | 5 years (standard), extendable to 10 or 15 years |
Frequently Asked Questions - MOD 12KTL3-X Growatt
What is the maximum DC input voltage for the Growatt MOD 12KTL3-X?
The maximum DC input voltage is 1000 V. Ensure your solar array open-circuit voltage does not exceed this limit under any temperature conditions.
How many MPPT trackers does the MOD 12KTL3-X have?
It has 2 independent MPP trackers, allowing for flexible array configurations with two different orientations or shading conditions.
What is the recommended cleaning procedure for the inverter?
Clean the enclosure with a soft, dry cloth. Do not use water, solvents, or abrasive cleaners. Ensure the inverter is powered off and cooled down before cleaning.
What error codes might appear on the display and what do they mean?
Common error codes include E01 (Grid overvoltage), E02 (Grid undervoltage), E03 (Isolation fault), and E04 (Over temperature). Refer to the manual for a full list and troubleshooting.
Can I install the MOD 12KTL3-X outdoors?
Yes, the inverter has an IP65 rating, meaning it is dust-tight and protected against low-pressure water jets. It can be installed outdoors, but avoid direct sunlight and mounting in areas prone to flooding.
How do I connect the inverter to the grid?
Connection must be performed by a licensed electrician. The AC output is three-phase (380/400 V). Follow the wiring diagram in the manual and ensure the grid disconnect switch is in the OFF position during installation.
What is the typical efficiency of this inverter?
The maximum efficiency is 98.5%. European efficiency is typically around 98.0%.
Does the inverter support remote monitoring?
Yes, via an optional Wi-Fi or GPRS module. You can use the Growatt ShineApp or ShineServer for real-time monitoring and data logging.
What is the standard warranty period?
The standard warranty is 5 years. It can be extended to 10 or 15 years at the time of purchase. Registration on the Growatt website is recommended.
Can I connect batteries to the MOD 12KTL3-X?
No, this is a grid-tied inverter without battery storage capability. For battery storage, consider Growatt's hybrid inverter series (e.g., SPH or SPA).
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