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Inverter Three-phase Sofar Solar 4.4KTLX-G3
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Inverter Three-phase Sofar Solar 4.4KTLX-G3
The new G3 three-phase inverter for residential PV systems
The SOFAR 3.3K-12KTLX-G3 series of inverters is the upgraded version of SOFARSOLAR's three-phase residential inverter series. The 3rd generation version is equipped with two MPP trackers and consists of eight different power classes to meet the demands of PV installations of different sizes.
The UPS has 4 digital input ports and a CT input port for power control, allowing easy setup to meet network codes in many countries.
A WiFi stick comes with the inverter, to easily connect it to the SOFAR View monitoring portal.
High efficiency
• Maximum efficiency of 98.4%.
• Accurate real-time MPPT algorithm for maximum operation
• Wide operating range of input voltage
All in one. Flexible and cost-effective system solution
• Choice of free location thanks to the IP65
• Easy installation and maintenance thanks to the "Plug & Play" connection
• Interface selection - Wi-Fi / RS485 / GPRS
• LCD + LED screen
• Built-in zero export function (optional)
Low maintenance cost
• Detachable cover for easy installation
• Stainless aluminum covers
• A flexible control solution
Intelligent power grid management
• Reactive power capacity
• Self-reducing power in case of over-frequency
• Remote control of active/reactive power limit
Characteristics
| DC INPUT | |
| Max PV input power. Recommended | 6000 Wc |
| Max power Direct current by MPPT | 6000 W |
| Number of MPP trackers | 2 |
| Number of DC inputs | 1 / 1 |
| Max input voltage | 1100 V |
| Boot voltage | 160 V |
| Nominal input voltage | 650 V |
| MPPT operating voltage range | 140 - 1000 V |
| Full MPPT power in the voltage range | 190 - 850 V |
| Max input MPPT current | 15 / 15 A |
| Max input short circuit current. By MPPT | 22.5 / 22.5 A |
| AC output | |
| Rated power | 4000 W |
| Max power In CA | 4400 VA |
| Max output current | 6,7 |
| Nominal grid voltage | 3 / N / PE, 230 / 400 |
| Grid voltage range | 310 - 480 Vac (according to local standards) |
| Nominal network frequency | 50 Hz / 60 Hz |
| Network frequency range | 45 – 55 Hz / 55 – 65 Hz (according to local standards) |
| Adjustable active power range | 0 – 100 % |
| THDi | < 3% |
| Power factor | 1 default (adjustable +/-0.8) |
| PERFORMANCE | |
| Max efficiency | 98,40% |
| Weighted European efficiency | 97,50% |
| PROTECTION | |
| Protection against reverse polarity in direct current | Yes |
| DC switch | Optional |
| Security protection | Anti-islanding, leakage currents, grounding fault monitoring, monitoring of each string, anti-return function |
| Lightning arrester in/out | PV: Type II standard, AC: Type II standard |
| COMMUNICATION | |
| Standard mode of communication | RS485 / Wi-fi / Bluetooth, optional: Ethernet |
| GENERAL DATA | |
| Ambient temperature range | - 30°C to 60°C |
| Night consumption | <1 W |
| Topology | Without transformer |
| Degree of protection | IP65 |
| Allowed relative humidity range | 0 – 100 % |
| Max altitude Exploitation | 4000 m |
| Noise | < 40 dB |
| Weight | 17 kg |
| Cooling | Natural |
| Size | 430 x 375 x 179 mm |
| Display | LCD, App via Bluetooth |
| Guarantee | 10 years |
| Standards | |
| EMC (electro-magnetic accounting) | EN 61000-6-1, EN 61000-6-3, EN 61000-3-2, EN 61000-3-3, EN 61000-3-11, EN 61000-3-12 |
| Safety standards | IEC 62109-1/2, IEC 62116, IEC 61727, IEC 61683, IEC 60068 (1,2,14,30) |
| Network Standards | VDE-AR-N 4105, VDE V 0126-1-1, V 0124-100, IEC 0-21/IEC 0-16, UNE206 007-1, G98 / G99, EN 50549, EN 50530 |
Data sheets and documentation
Specifications
| MPPT | |
| Triphasé | |
| 2 MPPT | |
| 5500 VA |
