Name: IP66 5kW Grid-Tie Inverter with WiFi 4G RS485 380V Output
Brand: Qingdao Greef New Energy Equipment Co., Ltd
SKU: 3KW - 110KW
Price: 12999 USD
Availability: InStock

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IP66 5kW Grid-Tie Inverter with WiFi 4G RS485 380V Output

5kW grid-tie inverter with WiFi

IP66 solar inverter 380V output

on grid inverter with RS485

Brand Name:

Greef

Certification:

Model Number:

3KW - 110KW

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IP66 5kW Grid-Tie Inverter with WiFi 4G RS485 380V Output

Product Details

Ingress Protection:

IP66

Temperature Protection:

Yes

Rated Frequency:

50 Hz / 60 Hz

Rated Output Voltage:

380V

Rated Power:

3kW-110kw

Data Interfaces:

RS485 / WiFi / 4G

Warranty:

5 Years

Output Voltage Range:

220Vac -540Vac

Highlight:

5kW grid-tie inverter with WiFi

IP66 solar inverter 380V output

on grid inverter with RS485

Payment & Shipping Terms

Minimum Order Quantity

1Set

Price

Negotiable

Packaging Details

Foam+plywooden Case

Delivery Time

25 Working Days

Payment Terms

T/T,Western Union,MoneyGram

Supply Ability

Powerful On-Grid Inverter with Input Voltage 50-500V and Output Voltage 110-220-380-415-440

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Product Description

IP66 Rated Integrated Grid Inverter 5kW Grid-Tie Inverter for Residential and Commercial Use

Key Specifications

Attribute	Value
Ingress Protection	IP66
Temperature Protection	Yes
Rated Frequency	50 Hz / 60 Hz
Rated Output Voltage	380V
Rated Power	3kW-110kW
Data Interfaces	RS485 / WiFi / 4G
Warranty	5 Years
Output Voltage Range	220Vac - 540Vac

Performance Advantages

INVT grid-connected inverter products deliver outstanding performance in PV systems through advanced technological features:

Intelligent diagnostic system for accurate fault detection in PV strings and AC-side irregularities
Optional Arc Fault Protection Function (AFCI) for comprehensive safety
Wide MPPT voltage range design with up to 98.8% conversion efficiency
DC overmatching function for enhanced system expansion flexibility

Operation and Maintenance

Multi-mode remote monitoring (RS485/WiFi/4G) reduces on-site maintenance needs
User-friendly operation interface with IP66 protection for harsh outdoor conditions
Integrated safety mechanisms including DC reverse protection, anti-islanding, and surge protection
Compatible with high-power components and enhanced by multi-MPP tracking technology

Applications

Suitable for industrial, commercial, and residential applications, helping clean energy projects achieve high efficiency and low-carbon development goals.

Customization Options

We offer tailored solutions for your specific requirements:

Brand: Greef
Model Range: 3KW - 110KW
Certification: CE compliant
Minimum Order: 1 Set
Delivery: 25 working days
Payment Options: T/T, Western Union, MoneyGram

Packaging and Shipping

Our grid inverters are securely packaged in sturdy cardboard boxes with ample padding to prevent transit damage. We partner with reliable courier services and provide tracking numbers for all shipments.

Ratings& Review

Overall Rating

5.0

Based on 50 reviews for this supplier

Rating Snapshot

The following is the distribution of all ratings

5 stars

100%

4 stars

3 stars

2 stars

1 stars

All Reviews

B*n

Sweden Oct 17.2025

Helpful (8)

My farm is 30 kilometers from town, and connecting to the power grid would cost a fortune. Three years ago, I installed a solar panel system with a battery bank. It was sufficient during spring, summer, and fall, but in winter, we often had a week of consecutive overcast days—and the batteries would run out in just three days. Last year, I decided to add a variable-pitch wind turbine, connected it to the AC coupling port of the Deye inverter, and set up a hybrid solar-wind system. Throughout the entire winter, the battery level never dropped below 45%, and I never had to work in the dark again. The Deye app allows me to monitor both the solar and wind turbine data simultaneously, and the transition between them is so smooth it’s almost imperceptible. Relying solely on solar power during winter on a Nordic farm is a gamble. Only by combining a variable-pitch wind turbine with a Deye inverter—creating a wind-solar hybrid system—can you get through the winter with peace of mind.

J*n

Norway Apr 8.2024

Helpful (4)

I run a small dairy farm in northern Norway, far from the power grid. A few years ago, I installed solar panels and a Deye inverter, but the solar system basically stops working in winter, and the diesel generator was costing me a fortune. This year, I added this variable-pitch wind turbine and connected it to the Deye inverter for a hybrid solar-wind system, and we haven’t had a single power outage all winter. This wind turbine starts up at low wind speeds of just 2–3 on the Beaufort scale. During blizzards, the blades automatically pitch down to slow the turbine, preventing runaway speeds, and it’s much quieter than my neighbor’s fixed-pitch model. The Deye inverter’s switching logic is smart—it prioritizes solar power when available, and automatically switches to the wind turbine when solar output drops. It’s all clearly visible on the app. Now, the diesel generator is practically idle. Wind and solar backing each other up—that’s true off-grid freedom.

L*s

Czech Republic May 4.2023

Helpful (4)

“I built a small pico hydro system on the creek behind my off-grid cabin. The water head is only 3 meters and flow rate around 0.2 m³/s – too low for most generators. This axial flux coreless unit starts generating usable power at just 150 RPM. No cogging, no iron loss, and it’s silent. I’m getting 300-400W continuously, 24/7. My old induction generator would barely light an LED at that speed. Absolutely perfect for low-head hydro.”

Tags：

Qingdao Greef New Energy Equipment Co., Ltd

IP66 5kW Grid-Tie Inverter with WiFi 4G RS485 380V Output

5kW grid-tie inverter with WiFi

IP66 solar inverter 380V output

on grid inverter with RS485

5kW grid-tie inverter with WiFi

IP66 solar inverter 380V output

on grid inverter with RS485

Powerful On-Grid Inverter with Input Voltage 50-500V and Output Voltage 110-220-380-415-440

95% Efficiency On Grid Inverter for 50/60Hz Frequency and Temperature Range -25C-60C

5-1000KW Grid-Tied Inverter Output Voltage 110-220-380-415-440 for Stable Energy Conversion

700KW On Grid Inverter 95% Efficiency for Hydro Generator Project

Overall Rating

Rating Snapshot

All Reviews

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Powerful On-Grid Inverter with Input Voltage 50-500V and Output Voltage 110-220-380-415-440

95% Efficiency On Grid Inverter for 50/60Hz Frequency and Temperature Range -25C-60C

5-1000KW Grid-Tied Inverter Output Voltage 110-220-380-415-440 for Stable Energy Conversion

700KW On Grid Inverter 95% Efficiency for Hydro Generator Project