Growatt MAX-185/216/250/253KTL3-X-HV
Growatt — the world's #1 residential solar inverter brand by Wood Mackenzie. The MAX 185KTL3-X HV is a utility-scale three-phase string inverter. Designed for large rooftops, ground-mount solar farms, and IPP projects in KSA, Egypt, Jordan, and Morocco.
Technical Specifications
| Parameter | MAX-185KTL3-X-HV | MAX-216KTL3-X-HV | MAX-250KTL3-X-HV | MAX-253KTL3-X-HV |
|---|---|---|---|---|
| PV Input | ||||
| Max. DC voltage | 1500V | |||
| Start voltage | 500V | |||
| Nominal voltage | 1080V | |||
| MPP voltage range | 500V-1500V | |||
| No. of MPP trackers | 9 | 9 | 12 | 15 |
| No. of PV strings per MPP tracker | 2 | |||
| Max. input current per MPP tracker | 30A | |||
| Max. short-circuit current per MPP tracker | 50A | |||
| AC Output | ||||
| AC nominal power | 185kW | 216kW | 250kW | 253kW |
| Max. AC apparent power | 185kVA@30°C | 216kVA@30°C | 250kVA@30°C | 253kVA@30°C |
| Nominal AC voltage (range) | 800V (640-920V) | |||
| AC grid frequency (range) | 50/60 Hz (45-55Hz/55-65 Hz) | |||
| Max. output current | 133.5A | 155.9A | 180.4A | 182.6A |
| Adjustable power factor | 0.8leading...0.8lagging | |||
| THDi | <3% | |||
| AC grid connection type | 3W+PE | |||
| Efficiency | ||||
| Max. efficiency | 99.0% | |||
| European efficiency | 98.5% | |||
| MPPT efficiency | 99.9% | |||
| Protection Features | ||||
| DC reverse polarity protection | Yes | |||
| DC switch | Yes | |||
| AC/DC surge protection | Type I / Type II | |||
| Insulation resistance monitoring | Yes | |||
| AC short-circuit protection | Yes | |||
| Ground fault monitoring | Yes | |||
| Grid monitoring | Yes | |||
| Anti-islanding protection | Yes | |||
| Residual-current monitoring unit | Yes | |||
| String monitoring | Yes | |||
| AFCI protection | Optional | |||
| Anti-PID function | Optional | |||
| LVRT | Yes | |||
| HVRT | Yes | |||
| Night SVG | Optional | |||
| Mechanical Data | ||||
| Dimensions (W / H / D) | 1070/675/340mm | |||
| Weight | 95kg | 95kg | 99kg | 109kg |
| Operating temperature range | -30°C - +60°C | |||
| Nighttime power consumption | <1W | |||
| Topology | Transformerless | |||
| Cooling | Smart air cooling | |||
| Protection degree | IP66 | |||
| Relative humidity | 0-100% | |||
| Altitude | 4000m | |||
| DC connection | H4/MC4(Optional) | |||
| AC connection | OT Terminal connectors (Max. 300mm²) | |||
| Display | LED/WIFI+APP | |||
| Interfaces | RS485/USB / PLC/4G/GPRS | |||
| Warranty | 5 years (10 years optional) | |||
Figures are measured at the test conditions the manufacturer’s datasheet states. A dash means the manufacturer publishes no figure for that model.
Availability & grid compliance in Lebanon
| Market | Lebanon |
| Grid authority / regulator | EDL Lebanon |
| Quotation currency | LBP |
| Support hours timezone | Asia/Beirut |
| Delivery & installation coverage | Beirut, Tripoli, Sidon |
Figures on this page are the manufacturer's own, measured at the test conditions the datasheet states — they do not change by country. What changes is the approval that has to be met before the unit is energised: in Lebanon that is EDL Lebanon. Confirm the grid code, import requirements and any local certification with them, or with us, before you order.
Key Features & Technical Highlights
- Up to 15 MPPTs, fuse free design
- MAX efficiency 99%, high yield
- Smart I/V scan and diagnosis
- Intelligent string monitoring
- DC side 2 in 1 connection enabled
- Optional Anti-PID/Night SVG/AFCI function
Frequently Asked Questions
Is the Growatt MAX 185KTL3-X HV approved for use in the UAE?
Yes — Growatt inverters are widely used in DEWA Shams Dubai, SEWA, FEWA, EtihadWE, and SEC Saudi Arabia installations. Verify the MAX 185KTL3-X HV on the latest DEWA Approved Equipment List before EPC submission. Growatt MJS Solutions can supply DEWA documentation on request.
What warranty comes with the Growatt MAX 185KTL3-X HV, and is it valid in the Middle East?
5-Year Manufacturer Warranty, valid across every market we serve, including UAE, KSA, Oman, Bahrain, Qatar, Kuwait, Egypt, and the wider Middle East/North Africa. Extended warranty options are available at the time of purchase. All warranty claims are processed locally through Growatt MJS Solutions in Dubai.
How do I monitor the Growatt MAX 185KTL3-X HV remotely?
All Growatt inverters and batteries integrate with the ShinePhone mobile app and ShineServer cloud platform. Add a ShineWiFi-X dongle or use the built-in WiFi (depending on model) for real-time monitoring, alerts, and multi-site management. The app supports English, Arabic, and 20+ languages.
Can I install the Growatt MAX 185KTL3-X HV on a three-phase commercial site?
Yes — MAX 185KTL3-X HV is designed for three-phase 400V grid connections common in UAE/KSA commercial buildings. It supports parallel installation for larger arrays, smart string monitoring, and integrates with EMS/SCADA via RS485/Ethernet. Suitable for warehouses, schools, mosques, and light-industrial rooftops.
What's the lead time for the Growatt MAX 185KTL3-X HV in Dubai?
In-stock units typically ship within 1–2 business days from our Dubai warehouse. For larger orders or specific configurations, lead times of 2–4 weeks may apply. Contact Growatt MJS Solutions on +971 4 255 0887 or sales@growatinverter.com for an exact quote.
How does the Growatt MAX 185KTL3-X HV perform in UAE summer rooftop temperatures?
The MAX 185KTL3-X HV is rated -30 to 60 °C ambient. For UAE rooftops that pass 50 °C in summer, mount it in shade with good airflow and oversize the PV-to-AC ratio slightly to cover afternoon clipping. Its IP66 rating handles dust and humidity.
Is the Growatt MAX 216KTL3-X HV approved for use in the UAE?
Yes — Growatt inverters are widely used in DEWA Shams Dubai, SEWA, FEWA, EtihadWE, and SEC Saudi Arabia installations. Verify the MAX 216KTL3-X HV on the latest DEWA Approved Equipment List before EPC submission. Growatt MJS Solutions can supply DEWA documentation on request.
Can I install the Growatt MAX 216KTL3-X HV on a three-phase commercial site?
Yes — MAX 216KTL3-X HV is designed for three-phase 400V grid connections common in UAE/KSA commercial buildings. It supports parallel installation for larger arrays, smart string monitoring, and integrates with EMS/SCADA via RS485/Ethernet. Suitable for warehouses, schools, mosques, and light-industrial rooftops.
How does the Growatt MAX 216KTL3-X HV perform in UAE summer rooftop temperatures?
The MAX 216KTL3-X HV is rated -30 to 60 °C ambient. For UAE rooftops that pass 50 °C in summer, mount it in shade with good airflow and oversize the PV-to-AC ratio slightly to cover afternoon clipping. Its IP66 rating handles dust and humidity.
Is the Growatt MAX 250KTL3-X HV approved for use in the UAE?
Yes — Growatt inverters are widely used in DEWA Shams Dubai, SEWA, FEWA, EtihadWE, and SEC Saudi Arabia installations. Verify the MAX 250KTL3-X HV on the latest DEWA Approved Equipment List before EPC submission. Growatt MJS Solutions can supply DEWA documentation on request.