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Solplanet Grid-Tied PV Inverter 15kW 3-Phase 2MPPT
Description
Solplanet Grid-Tied PV Inverter 15kW 3-Phase 2MPPT
Solplanet ASW LT 15K-LT-G2 PRO 3F 15KW 2MPPT grid-tied PV inverter from the ASW 3-20K LT-G2 series is a modern and innovative solution for decentralised photovoltaic systems, suitable for residential homes, large commercial buildings and industrial applications.
These three-phase inverters are perfectly matched to modern, larger photovoltaic modules.
Two independent maximum power point (MPP) trackers and a maximum input current of up to 32 A on each of the two MPPT channels allow for optimal utilisation of the photovoltaic installation, particularly when using larger bifacial modules. The wide MPPT range enables the system to accommodate up to 150% DC oversizing, guaranteeing high efficiency and greater flexibility under varying conditions.
The compact wall-mounted bracket with IP66 protection rating ensures system durability even in harsh weather conditions. Additionally, the intelligent cloud-based monitoring application enables users to track the performance of their photovoltaic system from anywhere.
Input (DC)
| Parameter | Value |
|---|---|
| Maximum PV panel power | 22500 Wp STC |
| Maximum input voltage | 1100 V |
| MPPT voltage range / Nominal input voltage | 150 V to 1000 V / 630 V |
| Minimum input voltage | 125 V |
| Start-up input voltage | 180 V |
| Maximum input operating current | 32 A / 20 A |
| Maximum short-circuit current | 48 A / 30 A |
| Number of MPPT inputs / PV strings per MPPT input | 2 / A:2; B:1 |
Output (AC)
| Parameter | Value |
|---|---|
| Rated power | 15000 W |
| Maximum AC apparent power | 15000 VA |
| Rated AC voltage | 220 V / 380 V - 230 V / 400 V - 240 V / 415 V |
| AC voltage range | 160 to 300 V |
| AC grid frequency / Frequency range | 50 Hz / 45 Hz to 55 Hz; 60 Hz / 55 Hz to 65 Hz |
| Maximum output current / Rated output current | 24 A |
| Adjustable power factor | 0.8 leading to 0.8 lagging |
| Number of supply phases | 3 / 3-N-PE |
| Total harmonic distortion (THD) at rated output power | < 3% |
Efficiency and Protection
| Parameter | Value |
|---|---|
| Maximum efficiency / European efficiency | 98.6% / 98.2% |
| DC disconnect | Standard functions |
| Insulation fault detection / Grid monitoring | Standard functions |
| DC reverse polarity protection / AC short-circuit protection | Standard functions |
| All-pole residual current monitoring | Standard functions |
| Protection class (according to IEC 62109-1) / Overvoltage category (according to IEC 62109-1) | 1 / AC: III; DC: ll |
Standards
| Parameter | Value |
|---|---|
| Certificates and approvals (more available on request) | CE, EN50549, IEC62109, IEC62116, IEC61727, IEC61683, IEC60068, IEC61000, AS/NZS4777, C10/C11 |
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Technical data
| Type | On-grid |
| Power | 11-20 kW |
| Number of phases | Three-phase |
| Number of MPPT | 2 MPPT |
| WiFi | Yes |
| DC switch | Yes |