EAST stock code: 300376

EA3KSI-D / EA3.68 / EA4KSI / EA4.6KSI / EA5KSI / EA6KSI / EA7KSI

Characteristics Technical Specifications Documents

Compact and Robust

● Aluminum alloy die casting enclosure, permanently anti-rust

● IP 65, ensuring waterproof and dustproof during the 25-year service life

● Integrated streamlined case design with elegant appearanceLight weight, only 11 kg for 5 kW inverter; dual-in-line wiring method, simplified one-person installation

● ŸIndustrial-grade high quality components, obtaining a 25-year design life


High conversion Efficiency, High Overload Capacity, Mort Power Generation Benefit

● High conversion efficiency up to 98.4%

● Internal double boards design, without wiring terminal connection, low failure rate, ensuring long-term continuous power generation of the inverter

● Self-adaptive to the weak grid conservative mechanism, ride-through in harsh environment

● 600 V withstand voltage, 90 ~ 550 V wide MPPT range, supporting input over 30%


Easy Operation, Intelligent Monitoring, Running Cost Reduction

● Remote wireless transmission and cloud storage of power generation and operational data

● One-click APP configuration, real-time query via smart phone, convenient and efficient

● Support meter communication interface, more accurate power generation data, ensuring the profits

● Remote software upgrade, parameter setting and troubleshooting query, greatly reducing the cost of operation and maintenance

● Provided with the functions of grid remote power control, dry contact control, sound and light alarm


Model
EA3KSI-D
EA3.68KSI
EA4KSI
EA4.6KSI
EA5KSI
EA6KSI
EA7KSI
INPUT (DC)
Max. input power 
3900 W
4800 W
5200 W
6000 W
6500 W
7800 W
7800 W
Max. input voltage
600 V
Start-up voltage
120V
MPPT voltage range
90 – 550 V
Rated input voltage
360 V
MPPT voltage range at full load

120 – 480 V

140 – 480 V

150 – 480 V

180 – 480 V

190 – 480 V

230 – 480 V

270 – 480 V
Max. input current
15 A × 2
Max. short circuit current
20 A × 2
Number of MPPTs
2
OUTPUT (AC)
Max. output power 
3000 W
3680 W
4000 W
4600 W

4900 W (AUS)

5000 W (EUR)
6000W
7000W
Max. output current
13 A
16 A 17.4 A 20 A

21.3 A (AUS)

21.8 A (EUR)

26.1 A
30.5 A
Rated grid voltage
Single phase 230 Vac
Grid voltage range
180 – 280 Vac
Rated grid frequency
50 / 60 Hz
Grid frequency range
45 – 55 Hz / 55 – 65 Hz
THD
< 3% (rated output power)
DC component
< 0.5% × rated output current
Power factor
> 0.99 (rated output power)
Power factor adjustable
0.8 leading ~ 0.8 lagging
EFFICIENCY
Max. efficiency
97.8%
European efficiency
97.3%
OTHERS
Protections
Islanding protection, output short-circuit protection, leakage current protection, DC reverse polarity protection, DC input impedance detection, DC switch
Communications 
RS485, Wi-Fi / Ethernet (optional), GPRS (optional)
Display
LED indicators
Self-consumption at night
< 0.5 W
IP rating 
IP 65
Cooling
Natural cooling
Installation method
Wall-mounted
DC wiring  terminal
MC4
AC wiring terminal
Plug and play
Standards

IEC/EN 62109-1, IEC/EN 62109-2, VDE 0126-1-1, VDE AR-N-4105, AS/NZS 4777.2, CEI 0-21, EN 50438, IEC 61683,

IEC 61727, IEC 62116, ABNT NBR 16149, ABNT NBR 16150, IEEE1547
Operating temperature
-25℃~ +60℃ (> 45℃ downgrading)
Relative humidity
0% ~ 100% (non-condensing)
Altitude
4000 m (> 2000 m downgrading)
Noise
< 40 dB
Dimensions (W × D × H) (mm)
370 × 126.5× 420
Packaged dimensions (W × D × H) (mm)

440 × 205 × 490

Net weight (kg)
10.9
Gross weight (kg)
12.5

● The AC voltage and frequency range may vary depending on specific country grid.


Disclaimer:

● These data in this document are tested under specified conditions. It may result in difference between actual results and these data due to some uncertain factors. The statement about this product is for reference only. It makes no representation or warranty.

● All specifications are subject to change without notice.


Grid-connected Inverter EA3KSI-D-EA7KSI DatasheetPDF

Grid-connected Inverter EA3KSI-D-EA7KSI User Manual - PDF

 
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