⚡ 15kW Industrial-Grade Dual-Output Power for Large-Scale Operations
The IDEEI ALLINONE 15kW delivers 220V single-phase power for large homesteads and facilities and 380V three-phase output for 11-15kW irrigation pumps, grain dryers, and industrial equipment from a single robust IGBT-based unit. Engineered for high-demand agricultural operations, commercial facilities, and micro-businesses requiring continuous heavy-load performance without diesel dependency or multiple equipment purchases.
Q: What size pump and equipment can the 15kW ALLINONE handle simultaneously?
A: The IDEEI-15KW optimally drives 11-15kW three-phase pumps (380V) with built-in VFD functionality—no external motor starter required. It supports deep-well submersible pumps up to 120m head without an output reactor. The 22.5kW surge capacity (150% for 10 seconds) handles multiple heavy starting loads: a 15kW pump starting simultaneously with a 5kW grain dryer or compressor. In Auto Mode, the inverter intelligently sequences starts to prevent overload. For continuous operation, you can run a 15kW pump + 3-4kW of 220V household/facility loads, or multiple smaller 3-phase loads (e.g., 7.5kW pump + 5kW compressor + 2.5kW workshop) simultaneously. For pumps >15kW or lifts >120m with reactor assistance, contact our engineering team for custom configurations.
Q: How does the IGBT design benefit my large-scale operation compared to standard inverters?
A: The 15kW ALLINONE features a heavy-duty IGBT (Insulated Gate Bipolar Transistor) power stage specifically engineered for continuous high-current operation. Unlike standard MOSFET-based designs, IGBTs offer superior thermal stability, higher current-carrying capacity, and better performance under heavy inductive loads (large motors, compressors). Benefits for your operation: (1) Continuous 15kW output at 45°C ambient without derating, (2) Higher surge capacity (22.5kW vs. 18kW in smaller models) for motor starting, (3) Longer lifespan under heavy cyclic loads typical in agricultural processing, (4) Better efficiency at partial loads (common in variable irrigation schedules), and (5) Robust short-circuit protection safeguarding your expensive pump and processing equipment. This industrial-grade design ensures 15+ year service life even in demanding 24/7 operations.
Q: What solar array size and configuration do I need for the 15kW system?
A: For the IDEEI-15KW, we recommend an 18kW to 20kW PV array (oversized for morning/evening performance, cloudy days, and future expansion). With standard 550W panels, that’s 33-36 modules. The DC 110-850V input range supports flexible designs: High-voltage configuration (recommended): 3 strings of 11-12 panels (Voc ~495-540V per string) minimizes DC cabling costs for large properties—ideal when arrays are 100m+ from the inverter. High-current configuration: 4 strings of 8-9 panels for cloudy climates or east-west split arrays. The 99% MPPT efficiency ensures maximum harvest. For battery-less daytime operation, minimum 12kW array; for 24/7 commercial operation, 18kW+ array with 48V/600Ah lithium or 1200Ah lead-acid bank. We provide free string configuration diagrams and voltage drop calculations for your specific site layout.
Configure Your 15kW Commercial Power System
Get expert array sizing, load analysis, and custom engineering for large farms and commercial facilities. Project pricing and financing options available.
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