20kW Off-Grid Solar Power System (EU Version)

Smart Energy Scheduling
Automatically optimizes power exchange between solar, battery, and auxiliary sources.
High Efficiency
Over 95% conversion efficiency to reduce energy loss.
Flexible Battery Integration
Supports a wide range of battery types for personalized storage options.
Rugged Design
Built to withstand tough environmental conditions and continue performing despite them.
Remote Monitoring
Offers real-time data access and proactive system analysis for hassle-free experience.
User-Friendly Interface
Simple digital controls and easy-to-read displays facilitate straightforward operation and management.

Product Overview

Our 20kW Off-Grid Solar Power System utilizes the most advanced photovoltaic technology and an all-digital control platform to provide a green, clean, and cost-effective power solution to grid-less locations. Ideal for remote villages, field research stations, emergency backup centers, and other uses, this system ensures continuous power supply under diverse operating conditions.

Core Benefits

Smart Energy Management: Utilizes several MPPT channels for auto-switching of solar energy, battery backup, and auxiliary sources (grid or generator) to ensure uninterrupted supply of loads.
High Conversion Efficiency: Fitted with state-of-the-art digital inverter technology with conversion efficiencies above 95%, offering a pure sine wave output to ensure the consistent powering of sensitive loads.
Flexible Storage Options: Supports various battery types—lead-acid, lithium, etc.—for variable energy storage to maintain performance during cloudy days or nighttime.
Robust & Durable: Operates between -10°C to +40°C and withstands extreme weather conditions, perfect for off-grid and challenging environments.
Remote Monitoring & Management: Integrated communication interfaces enable real-time data collection and remote diagnostics for proactive system maintenance.

Technical Parameters

Parameter	Specification
System Total Power	20 kW
Solar Input Voltage	DC250V – DC450V (customizable)
AC Output Voltage/Frequency	380V / 50Hz (customizable)
Inverter Efficiency	≥95%
Control Method	Fully digital control with auto switching & load balancing
Operating Environment	-10°C to +40°C; Relative Humidity: 0%-95%

What components does the LZY 20kW off-grid solar power system (EU version) include?

How to install a 20kW Off-Grid Solar Power System?

1. Install the Brackets – Fix the mounting brackets on the roof or ground to support the solar panels.
2. Install the PV Components – Fix and secure the solar panels on the brackets for optimal exposure to sunlight.
3. PV Junction Box – Connect the solar panels to the PV junction box to facilitate efficient distribution and protection of power.
4. Inverter and Battery – Install the battery and inverter system, and interconnect them to the PV system to save and transform power.

Always look up manufacturer's instructions or use professional assistance for best safety and performance.