Growatt Solar Inverters MID-30/33/36/40/50KTL3-X2
The MID-30KTL3-X2 is a three-phase commercial string inverter. Designed for C&I rooftops in Riyadh industrial zones and warehouse installations across the Gulf.
Models and prices
- MID-30KTL3-X2AED 8,940incl. VAT
- MID-33KTL3-X2AED 10,497incl. VAT
- MID-36KTL3-X2AED 12,053incl. VAT
- MID-40KTL3-X2AED 14,129incl. VAT
- MID-50KTL3-X2AED 14,624incl. VAT
Technical Specifications
| Parameter | MID-30KTL3-X2 | MID-33KTL3-X2 | MID-36KTL3-X2 | MID-40KTL3-X2 | MID-50KTL3-X2 |
|---|---|---|---|---|---|
| PV Input | |||||
| Max. recommended PV power (for module STC) | 45000W | 49500W | 54000W | 60000W | 75000W |
| Max. DC voltage | 1100V | ||||
| Start voltage | 200V | ||||
| Normal voltage | 600V | ||||
| MPPT voltage range | 200-1000V | ||||
| No. of MPP trackers | 2 | 3 | 3 | 4 | 4 |
| No. of PV strings per MPP tracker | 2/3 | 2 | 2 | 2 | 2 |
| Max. input current per MPP tracker | 32A/48A | 32A | 32A | 32A | 32A |
| Max. short-circuit current per MPP tracker | 40A/60A | 40A | 40A | 40A | 40A |
| AC Output | |||||
| AC nominal power | 30000W | 33000W | 36000W | 40000W | 50000W |
| Max. AC apparent power | 33300VA | 36600VA | 40000VA | 44400VA | 55500VA |
| Nominal AC voltage (range) | 220V/380V, 230V/400V (340-440V) | ||||
| AC grid frequency (range) | 50/60 Hz (45-55Hz/55-65 Hz) | ||||
| Max. output current | 50.5A | 55.5A | 60.6A | 67.3A | 84.1A |
| Adjustable power factor | 0.8leading...0.8lagging | ||||
| THDi | <3% | ||||
| AC grid connection type | 3W+N+PE | ||||
| Efficiency | |||||
| Max. efficiency | 98.8% | ||||
| European efficiency | 98.5% | ||||
| MPPT efficiency | 99.9% | ||||
| Protection Features | |||||
| DC reverse polarity protection | Yes | ||||
| DC Switch | Yes | ||||
| AC/DC surge protection | Type II / 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 | ||||
| Additional Features | |||||
| Self-consumption (night) | < 1W | ||||
| Mechanical Data | |||||
| Dimensions (W / H / D) | 528/415/225mm | 580/435/230mm | 580/435/230mm | 580/435/230mm | 580/435/230mm |
| Weight | 24kg | 34kg | 34kg | 38kg | 38kg |
| Operating temperature range | -25°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 | Cable gland+OT terminal | ||||
| Display | OLED+LED+WIFI+APP | ||||
| Interfaces: RS485/USB/WIFI/GPRS/RSF/LAN | Yes/Yes/Optional/Optional/Optional/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 the UAE
| Market | UAE |
|---|---|
| Grid authority / regulator | DEWA, ADDC, SEWA |
| Quotation currency | AED |
| Support hours timezone | Asia/Dubai |
| Main cities | Dubai, Abu Dhabi, Sharjah, Ajman, Ras Al Khaimah |
Key Features & Technical Highlights
- Maximum string input current 16A
- Type II SPD on DC and AC side
- I/V curve scanning
- Intelligent string monitoring
- AFCI function ready
Frequently Asked Questions
What are the AC output specifications of the Growatt MID-30KTL3-X2 inverter?
On the Growatt MID-30KTL3-X2 inverter, the AC nominal power is 30000W, the max. AC apparent power is 33300VA, the nominal AC voltage (range) is 220V/380V, 230V/400V (340-440V), the AC grid frequency (range) is 50/60 Hz (45-55Hz/55-65 Hz) and the max. output current is 50.5A.
What are the PV input specifications of the Growatt MID-30KTL3-X2 inverter?
On the Growatt MID-30KTL3-X2 inverter, the max. recommended PV power (for module STC) is 45000W, the max. DC voltage is 1100V, the start voltage is 200V, the MPPT voltage range is 200-1000V and the number of MPP trackers is 2.
What are the efficiency specifications of the Growatt MID-30KTL3-X2 inverter?
On the Growatt MID-30KTL3-X2 inverter, the max. efficiency is 98.8%, the European efficiency is 98.5% and the MPPT efficiency is 99.9%.
Which protection functions does the Growatt MID-30KTL3-X2 inverter have?
The Growatt MID-30KTL3-X2 inverter specification lists DC reverse polarity protection, DC switch, AC/DC surge protection (Type II / Type II), insulation resistance monitoring and AC short-circuit protection.
What are the dimensions, weight and enclosure specifications of the Growatt MID-30KTL3-X2 inverter?
On the Growatt MID-30KTL3-X2 inverter, the weight is 24kg, the topology is transformerless, the cooling is Smart air cooling and the protection degree is IP66.
What are the operating environment specifications of the Growatt MID-30KTL3-X2 inverter?
On the Growatt MID-30KTL3-X2 inverter, the operating temperature range is -25°C...+60°C, the relative humidity is 0-100% and the altitude is 4000m.