Solahart SolarEdge Three-Phase Inverters
SE15K & SE30K
Product Overview
Solahart's range of panel-optimised three-phase inverters are perfect for any large-scale commercial or industrial installation.
The SolarEdge PV inverter combines digital control technology with efficient power conversion to achieve superior solar power harvesting and best-in-class reliability. The fixed-voltage technology ensures the solar inverter is always working at its optimal input voltage, regardless of the number of panels in a string or environmental conditions.
Combined with SolarEdge DC Power Optimisers, this solution offers superior design flexibility, maximising energy output and avoids traditional string inverter limitations.
Safety is enhanced during installation, maintenance, and emergencies, while the online SolarEdge Portal monitors the performance of each individual panel.
[Image: A white SolarEdge three-phase inverter unit is shown mounted on a wall, with solar panels in the background. A graphic overlay indicates "SUITABLE FOR COMMERCIAL APPLICATIONS".]
How You Benefit
☀️ High Efficiency
Maximum efficiency of up to 98.3%, generating more power from your PV system.
⚙️ Flexible Design
Individual panel monitoring and management allows flexible designs and increased power production.
⚠️ Safe Operation
Integrated DC Safety Unit Switch for better safety and reduced DC wiring of the entire system.
? Innovative
Internet connection through ethernet and wireless communication to monitor system's performance.
?️ Solahart Warranty
Enjoy a 12-year warranty, for peace of mind.*
Technical Data
| SE15K INVERTER | SE30K INVERTER | |
|---|---|---|
| Output AC (Load/Grid) | ||
| Rated AC power output | 15000 W | 30000 W |
| Maximum AC power output | 15000 VA | 30000 VA |
| AC output voltage (nominal), L - N | 400 / 230 Vac | |
| AC output voltage range, L - N | 184 - 264.5 Vac | 184 - 264.5 Vac |
| AC frequency | 50 ± 5 Hz | |
| Maximum continuous output current (per phase) | 23 A | 43.5 A |
| Grids supported - Three phase | 3 / N / PE (WYE with neutral); 230 / 400 V | |
| Utility monitoring, islanding protection, country configurable thresholds, configurable power factors | Yes | |
| Input DC (PV) | ||
| Maximum DC power (module STC) | 20250 W | 45000 W |
| Transformerless, ungrounded | Yes | |
| Maximum input voltage DC to Gnd | 415 Vdc | |
| Nominal DC input voltage DC to Gnd | 375 Vdc | |
| Maximum input voltage DC+ to DC- | 830 Vdc | |
| Nominal DC input voltage DC+ to DC- | 750 Vdc | |
| Maximum input current | 22 Adc | 43.5 Adc |
| Reverse-polarity protection | Yes | |
| Ground-fault isolation detection | 700 kΩ Sensitivity | 150 kΩ Sensitivity (1) |
| Maximum inverter efficiency | 98% | 98.3% |
| European weighted efficiency | 97.6% | 98% |
| Night time power consumption | <2.5 W | <4 W |
| Additional Features | ||
| Supported communication interfaces | RS485, Ethernet, Wi-Fi (Built-in, requires antenna (2)) | |
| DC Safety Unit | ||
| 2-pole disconnection | 1000 V / 23 A | 1000 V / 55 A |
| Installation Specification | ||
| AC output conduit size | 19 mm minimum | 20 mm minimum |
| DC input conduit size | 19 mm minimum | 20 mm minimum |
| Dimensions with safety unit (H x W x D) | 775 x 315 x 260 mm | 808 x 317 x 300 mm |
| Weight with safety unit | 33.7 kg | 35 kg |
| Cooling | Fan (user replaceable) | |
| Noise | <50 dBA | <62 dBA |
| Minimum - maximum operating temperature | -40°C to + 60°C (power derating above 50°C) | |
| Protection rating | IP65 - Outdoor and indoor | |
| Standard Compliance | ||
| Safety | IEC-62109, AS/NZS3100 | |
| Grid connection standards | AS/NZS4777:2015 | |
| Emissions | IEC 61000-6-2, IEC 61000-6-3, IEC 61000-3-11, IEC 61000-3-12 | |
| RoHS | Yes | |
| Product Details | ||
| SolarEdge part number | SE15K | SE30K |
| Solahart Warranty | 12 years* | 12 years* |
(1) Where permitted by local regulations.
(2) Wi-Fi connectivity requires an external antenna.
*For full details see Solahart Owner's Guide & Installation Instructions. 5 year warranty applies to RS485 Expansion Kit, SolarEdge Meter and Wireless Communication products excluding GSM Cellular Modem.
System Components
[Diagram: Illustration of a solar power system including a Power Optimiser, an Inverter, and a Monitoring system.]
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