Product Categories
Product Categories
Eco-Hybrid Inverter
IP66 | 1.7x MPPT | Battery-Free | 6/9 Parallel
| Model | 4kW | 6kW |
|---|---|---|
| Battery Data | ||
| Battery Type | Lithium-ion & Lead-acid | |
| Rated Battery Voltage (Vdc) | 48 | |
| Battery Voltage Range (Vdc) | 40~60 | |
| Max. Charge/Discharge Current (A) | 80 / 100 | 125 / 135 |
| Forced Wake-up by PV | YES | |
| PV Input | ||
| Max. PV Access Power (W) | 8000 | 12000 |
| Max. MPPT Input Power (W) | 6800 | 10200 |
| Max. Input Voltage (Vdc) | 500 | |
| Rated Input Voltage (Vdc) | 370 | |
| MPPT Voltage Range (Vdc) | 60~450 | |
| No. Of MPPT/ Strings Per MPPT | 1/2 | |
| Max Input Current Per MPPT (A) | 28 | |
| Max. Short Circuit Current Per MPPT (A) | 35A | |
| Grid Input | ||
| Rated Grid Voltage (Vac) | 220/230/240±5% | |
| Voltage Input Range (Vac) | 90~280 | |
| Rated Grid Frequency (Hz) | 50 / 60 | |
| Max Input Current（A） | 26 | 40 |
| Total Harmonic Distortion (THDi) | <3% (of nominal power) | |
| Backup Data | ||
| Rated Output Power (W) | 4000 | 6000 |
| Rated Output Current (A) | 18 | 27 |
| Rated Output Frequency (Hz) | 50/60±0.1% | |
| Overload Capability | 1min@101-110%;10s@110%～150%;5s@150%～200%;100ms@＞200% | |
| Switch Time (ms) | 10ms for Computer Equipment,20ms for Household Equipment | |
| Total Harmonic Distortion (THDv) | <3% | |
| Efficiency | ||
| Max. Efficiency | 97.0% | |
| MPPT Tracking Efficiency | 99.9% | |
| Protection | ||
| Integrated | DC Polarity Reverse Connection Protection, AC Output Overcurrent Protection, Thermal Protection, AC Output Overvoltage Protection, AC Output Short Circuit Protection, DC Component Monitoring, Overvoltage Load Drop Protection, Power Network Monitoring, Earth Fault Detection,Surge protection level | |
| Surge Protection | TYPE II(DC), TYPE II(AC) | |
| Over Voltage Category | OVC II (DC), OVC III (AC) | |
| General Data | ||
| Operating Temperature (℃) | -40~+60（Above 45℃ Derating） | |
| Dimensions [W*H*D] (mm) | 395*485*156 | |
| Weight (kg) | 14.5 | |
| Inverter Topology | Non-Isolated | |
| Cooling | Smart cooling | |
| Altitude (m) | ≤3000 | |
| Protection Level | IP66 | |
| Communication | RS232 / RS485 / CAN / Dry contact/ External battery NTC/Parallel communication/WIFI(optional) | |
| Warranty | 5 Years | |
| Standard | ||
| Safety Standards | IEC 62109-1:2010, EN 62109-1:2010, IEC 62109-2:2011, EN 62109-2:2011 | |
| EMC Standards | EN IEC 61000-6-1:2019;EN IEC 61000-6-3:2021;EN IEC 61000-3-11:2019;EN61000-3-12:2011 | |
| Efficiency Standard | IEC 61683:1999 | |
If you have any project requirements, please contact us.
Please fill in the form below, and our sales representative will get in touch with you as soon as possible.
Drive the better world with green energy
Products & Solutions
Join Ligoo
About Us
News & Updates
Contact Us
Copyright © 2026 Ligoo New Energy Technology Co., Ltd.
You are applying for this position. Please complete the information below so that HR can get to know you better.
