Qingdao Greef New Energy Equipment Co., Ltd
                                                                                                           
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12 Years
Since 2014
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On-Grid Inverter with RS485 WiFi 4G IP66 5-Year Warranty

Price Negotiable
Price: Negotiable
MOQ: 1Set
Delivery Time: 25 Working Days
Brand: Greef
Product Description
On-Grid Inverter with Data Interfaces RS485 / WiFi / 4G
Key Attributes
MPPT Efficiency 99.9%
Temperature Protection Yes
Ingress Protection IP66
Altitude ≤2000m
Output Voltage Range 220Vac - 540Vac
Rated Output Voltage 380V
Rated Frequency 50 Hz / 60 Hz
Warranty 5 Years
Product Overview

INVT grid-connected inverters deliver exceptional performance in PV systems through advanced technological features. The intelligent diagnostic system precisely identifies PV string faults and analyzes AC-side abnormalities through real-time waveform recording. When equipped with the optional Arc Fault Protection Function (AFCI), it provides a comprehensive safety mechanism from detection to response.

  • Broad MPPT voltage range design with up to 98.8% conversion efficiency
  • DC overmatching function enhances system expandability
  • Multi-mode remote monitoring (RS485/WiFi/4G) reduces on-site maintenance
  • IP66 protection rating for challenging outdoor environments
  • Multiple safety mechanisms including DC reverse protection, anti-islanding, and surge protection
  • Compatible with high-power components and multi-MPP tracking technology
  • Suitable for industrial, commercial, and residential applications
Technical Specifications
Model XG1KTL-S XG2KTL-S XG3KTL-S XG4KTL-S XG5KTL-S
Input (DC)
Max. Input Power 1.5kW 3kW 4.5kW 6kW 7.5kW
Max. Input Voltage 600V
Start Voltage 60V
MPPT Voltage Range 50V ~ 550V
Output (AC)
Max. Output Current 5A 10A 15A 20A 22.7A
Rated Output Power 1kW 2kW 3kW 4kW 5kW
MPPT Efficiency 99.90%
Note: The table shows selected parameters. Contact our sales team for complete specifications of other models.
Applications

Ideal for industrial, commercial, and residential settings, supporting clean energy initiatives to achieve high efficiency and reduced carbon emissions.

Project Case
On-Grid Inverter installation project example
Customization Options
  • Brand Name: Greef
  • Model Range: 3KW - 110KW
  • Certification: CE
  • Minimum Order: 1 Set
  • Packaging: Foam + plywood case
  • Delivery Time: 25 working days
  • Payment Options: T/T, Western Union, MoneyGram
  • Custom Features: Outdoor installation support, grid-interfacing options
Packaging & Shipping

Each inverter is securely packaged in protective materials within foam-lined plywood cases to withstand transportation stresses. We partner with reliable shipping providers and provide tracking information for all shipments.

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

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