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IDEEI ALLINONE 15kW Solar Inverter 220V+380V | DC 850V MPPT

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.

Industry-leading 99% Maximum Power Point Tracking efficiency across DC 110V – 850V input range
Compatible with 15kW+ PV arrays: 28-32 standard 550W panels in optimized high-voltage configurations
Ultra-wide voltage window eliminates complex string sizing—works with 37V-45V modules in various series/parallel arrangements
Real-time MPPT algorithm maintains optimal harvest during partial shading and variable cloud cover
Supports oversized arrays up to 18kW for extended pumping hours, cloudy day performance, and future expansion

Available Power Ratings: 15kW

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⚡ 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.

Industrial-Grade Features

🔋 99% MPPT Efficiency & Ultra-Wide Voltage Range

Industry-leading 99% Maximum Power Point Tracking efficiency across DC 110V – 850V input range
Compatible with 15kW+ PV arrays: 28-32 standard 550W panels in optimized high-voltage configurations
Ultra-wide voltage window eliminates complex string sizing—works with 37V-45V modules in various series/parallel arrangements
Real-time MPPT algorithm maintains optimal harvest during partial shading and variable cloud cover
Supports oversized arrays up to 18kW for extended pumping hours, cloudy day performance, and future expansion
High-voltage string capability (up to 850V) minimizes DC cable losses for large-scale installations

🛡️ Robust IGBT Design & Industrial Protection

Heavy-duty IGBT power stage: Ensures stable performance under continuous heavy loads and high ambient temperatures
Built-in VFD functionality: Soft-start technology eliminates water-hammer and mechanical stress in pipes up to 120m lift
Intelligent dry-run protection automatically shuts down pump to prevent motor damage from low water levels
Frequency ramping 0-50/60Hz for precise flow control—match pump output to specific crop irrigation requirements
150% surge capacity (22.5kW for 10 seconds) handles heavy motor starting loads (large pumps, compressors, grain dryers)
Overload, overvoltage, undervoltage, and phase-loss protection safeguards 3-phase motors in harsh agricultural environments
IP21 protection rating with robust metal casing and enhanced thermal management for -10°C to +50°C operation

⚡ Simultaneous Dual-Output Architecture

Independent power circuits: 220V household/facility (L-N) and 380V industrial (U/V/W) operate concurrently without interference
Auto Mode intelligently prioritizes critical loads, then allocates surplus PV power to irrigation and industrial equipment
Pure sine wave output (<3% THD) ensures compatibility with sensitive electronics, motors, and precision agricultural equipment
Four operation modes: Power (220V only), Pump (380V only), Auto (simultaneous), Manual (custom frequency control)
Seamless switching between modes via LCD interface—no rewiring required
Supports multiple 3-phase loads simultaneously (pump + compressor + grain dryer) with intelligent load management

💰 Total Cost of Ownership Reduction

Eliminates separate 15kW VFD purchase: Saves $1,500-3,000 in additional hardware costs
No external output reactors, line filters, or contactors required—reduces installation time by 50%
Single-unit warranty simplifies service and eliminates compatibility issues between separate inverter and VFD
Compact footprint minimizes shelter requirements vs. multiple inverter setups
CE certification and ISO 9001 manufacturing ensure 15+ year operational lifespan with minimal maintenance
Diesel generator replacement: Typical fuel cost savings pay back system investment in 2-3 years for large operations
Reduced electrical infrastructure costs—one DC input, one AC distribution panel vs. multiple systems

Technical Specifications — ALLINONE Series

Parameter	IDEEI-7.5KW	IDEEI-11KW	IDEEI-15KW
Rated Output Power	7.5 kW	11 kW	15 kW
220V Output (Single-Phase)	220VAC ±5%, 50/60Hz Pure Sine Wave
380V Output (Three-Phase)	380VAC ±5%, 0–50/60Hz (V/F Adjustable)
Recommended Pump Size	5.5-7.5 kW	7.5-11 kW	11-15 kW
PV Input Voltage Range	DC 110V – 850V
MPPT Efficiency	Up to 99%
Max Pump Lift (No Reactor)	120 meters
Surge Capacity	9 kW (10s)	13.2 kW (10s)	22.5 kW (10s)
Power Stage Technology	Standard	Standard	Heavy-Duty IGBT
Output Terminals	UV: 220V single-phase pump U/V/W: 380V three-phase pump/motor L/N: 220V household AC
Operation Modes	Power \| Pump \| Auto \| Manual (V/F)
Waveform Quality	Pure Sine Wave (THD <3%)
Enclosure Rating	IP21 (Indoor/weather-protected installation)
Certification	CE Certified \| ISO 9001 Quality Management

Optimized For

Large-scale farms (50+ acres) with intensive irrigation requirements
11-15kW deep-well submersible pumps (120m max lift without reactor)
Agricultural processing facilities (grain dryers, milling equipment)
Commercial greenhouses with climate control and irrigation
Livestock operations with multiple watering systems and facility power
Off-grid micro-businesses (workshops, small manufacturing)
Replacement of 15-20kVA diesel generators for cost reduction
Mixed-use commercial properties (farm + processing + retail)
Remote industrial sites requiring reliable 3-phase power
Community-scale solar projects with diverse load requirements

⚠️ Critical Installation Requirements

U/V/W terminals deliver 380V three-phase power ONLY—connection of 220V appliances causes immediate damage
UV terminal is isolated for 220V single-phase pumps ONLY
Verify pump nameplate voltage (380V/3-phase vs 220V/1-phase) before wiring
15kW continuous output requires substantial battery bank (48V/600Ah+ recommended) or 18kW+ PV array for battery-less operation
Professional installation mandatory for 380V three-phase connections and load balancing verification
Ensure adequate ventilation and clearance for IGBT thermal management under continuous heavy loads

Frequently Asked Questions

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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