4000m Working Altitude 400V Rated Input Voltage Off Grid Power Inverter Without Transformer for Remote Solar Systems
Price:
Negotiable
MOQ:
Negotiable
Delivery Time:
Negotiable
Product Description
Greef Mars Off Grid Power Inverter
High-performance isolated power converter designed for remote solar systems with working altitude up to 4000m and rated input voltage of 400V.
Product Overview
The power conversion inverter serves as the central component in energy storage systems, functioning as the "brain" that manages electrical energy flow. This critical equipment converts power between alternating current (AC) and direct current (DC), enabling efficient energy storage, retrieval, and utilization while ensuring optimal system performance and reliability.
Key Features
EMS Smart Energy Management System
- Advanced energy optimization and distribution solutions
- Multiple configurable operating modes: off-grid, grid-tied, and grid charging
- Sleek LCD smart touch screen display for intuitive operation
- AC/DC dual backup for uninterrupted power supply
- Advanced unbalanced load control technology
- RS-485 Modbus RTU protocol support for system integration
- Optional WiFi and LAN capabilities for remote monitoring
- Optional Static Transfer Switch (STS) for seamless mode switching
Technical Specifications
| Working Altitude | ≤4000m |
| Rated Charging/Discharging Power | 100kW / 110kW / 125kW |
| DC Voltage Operating Range | 580-1000V |
| Surge Protection | Level 2 |
| Permissible Grid Voltage Range | 300-460V |
| Short Circuit Protection | Yes |
| Rated Grid Frequency | 50Hz / 60Hz |
| Display | LED / LCD Display |
| Topology | Without Transformer |
| Power Factor | > 0.99 |
Application Scenarios
The Greef Mars Off Grid Power Inverter provides reliable power conversion for remote locations and renewable energy systems. This transformer-free design offers lightweight, high-efficiency operation ideal for various off-grid applications.
Primary Applications
- Remote residential areas and cabins without grid access
- Renewable energy installations (solar and wind power systems)
- Mountainous and high-altitude regions up to 4000m
- Commercial and industrial off-grid operations
- Agricultural operations and emergency backup systems
With CE certification and production capacity of 400 sets monthly, this inverter supports sustainable energy consumption worldwide. Delivery time: 15-25 days with flexible payment options including T/T, Paypal, D/P, and Money Gram.
Support & Maintenance
Ensure optimal performance by following installation guidelines and using compatible batteries and solar panels. Our inverter includes comprehensive protection against over-voltage, under-voltage, overload, and short circuits.
Maintenance Guidelines
- Verify all cable connections and battery voltage levels regularly
- Keep unit clean with unobstructed ventilation
- Inspect electrical connections for corrosion or looseness
- Use recommended accessories and replacement parts
- Consult official website for software updates and firmware upgrades
For additional assistance, refer to the product manual or visit our support section for FAQs, downloads, and user forums.
Similar Products
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Qingdao Greef New Energy Equipment Co., Ltd
Location
2-111, NO.6 CHANGCHENG NANROAD,CHENGYANG DISTRICT, QINGDAO, CHINA
Contact Person
Christina Lei