Solar-Storage-Diesel All-in-one
Product Overview:
LCX Power-WPCC solar-battery-diesel all-in-one machine is an integrated hybrid microgrid power supply equipment independently developed by LCX.
It deeply integrates MPPT solar charging, PCS bidirectional converter, energy storage management, and diesel generator linkage control.
Equipped with a built-in intelligent EMS energy management system, it realizes automatic coordinated scheduling of photovoltaic, battery energy storage and diesel power generation.
The system adopts the working logic of solar priority, battery peak shaving, and diesel backup. It operates stably in off-grid microgrid, weak grid and emergency backup scenarios.
It makes full use of clean photovoltaic energy to reduce diesel startup frequency and fuel consumption, achieving low-carbon, energy-saving and unattended power supply.
Adopting cabinet or container modular design, the equipment integrates BMS, PCS, EMS, multi-channel MPPT and full protection functions, featuring quick on-site deployment and strong system compatibility.
Typical Applications:
· Off-grid microgrid power supply for remote islands, mountainous areas, pastoral areas and border outposts
· Field industrial stations: oil and gas fields, mining areas, geological exploration and unattended monitoring equipment
· Temporary power supply for construction sites, tunnel engineering, field camps and mobile projects
· Emergency backup power for communication base stations, data rooms, medical facilities and municipal key equipment
· Low-carbon power supply for industrial parks, scenic spots and ecological protection areas
· Hybrid power guarantee for high-altitude, high-temperature, dusty and coastal salt spray harsh environments
Technical Features：
1. Intelligent Multi-energy Scheduling
Built-in professional EMS energy management system. It preferentially consumes photovoltaic power, uses battery energy storage for peak shaving and frequency stabilization, and automatically starts/stops the diesel generator according to SOC, load power and light intensity. It effectively reduces fuel consumption and realizes fully automatic unattended operation.
2. Smooth Multi-mode Switching
Support off-grid independent microgrid operation, weak grid adaptation and emergency backup power mode. Seamless switching among photovoltaic, battery and diesel power sources without power interruption to critical loads. Support black start to rebuild microgrid voltage from zero.
3. High-performance Power Conversion System
Integrated multi-channel MPPT tracking, wide photovoltaic voltage range and high solar energy utilization rate. The bidirectional PCS converter provides stable voltage and frequency support for the microgrid, adapting to resistive, inductive and impact loads.
4. Complete Battery Safety Management
Matching industrial-grade lithium iron phosphate energy storage system. The built-in BMS realizes real-time monitoring of cell voltage, current and temperature, with multi-level protection such as overcharge, overdischarge, overcurrent, short circuit and overtemperature, ensuring long-term safe operation of energy storage units.
5. Modular Expansion Design
Integrated all-in-one structure, plug-and-play installation. Support single-unit independent operation and multi-unit parallel expansion. Power and capacity can be customized according to project load demands.
6. Excellent Environmental Adaptability
Adopt independent heat dissipation and dust-proof structure. The whole machine is resistant to high temperature, low temperature, moisture and salt spray. It is suitable for outdoor unattended harsh working conditions all year round.
7. Remote Monitoring & Intelligent Operation
Equipped with bilingual touch screen. Standard RS485 and Ethernet interfaces, supporting Modbus protocol and 4G remote cloud monitoring. Real-time data viewing, parameter adjustment and fault recording realize intelligent centralized management.
8. Full-range Safety Protection
Complete protection functions including overvoltage, undervoltage, overfrequency, underfrequency, overload, short circuit, reverse power and islanding protection. With fault self-locking and acousto-optic alarm functions to ensure system stable and safe operation.
Technical Parameters and Selection
Technical Parameters and Selection
