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EA2-3KSI On-grid Solar Inverter
An on-grid solar inverter, or EA2-3KSI, transforms DC power from solar panels into AC in order to connect to the grid. Safety compliance, grid protection, monitoring, and MPPT technology are among the features. One should obtain specific information about EA2-3KSI from the sales channels or documentation provided by us manufacturer.
Product Description
A solar inverter is a crucial component that converts the direct current (DC) generated by solar panels into alternating current (AC), suitable for injection into the grid or on-site consumption. On-grid implies that the inverter is connected to the public power grid, eliminating the need for battery storage compared to traditional off-grid systems.
Features
- Sleek and Lightweight Design
- Embodying a modern aesthetic
- Exceptional efficiency at 98.2% (for high-efficiency models)
- Versatile MPPT Range of 90~550V
- Incorporating Industrial-Grade, High-Quality Components
- Engineered for IP65 Waterproof and Dustproof Protection
- Intelligent Monitoring Capabilities through Smartphone Integration
Specification
|
Model |
EA2KSI |
EA2.5KSI |
EA3KSI |
|
INPUT (DC) |
|||
|
Max. input power |
2600W |
3250W |
3900W |
|
Max. input voltage |
600V |
||
|
Start-up voltage |
120V |
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|
MPPT voltage range |
90 – 550V |
||
|
Rated input voltage |
360V |
||
|
MPPT voltage range at full load |
150–480V |
190–480V |
230 –480V |
|
Max. input current |
15A |
||
|
Max. short circuit current |
20A |
||
|
Number of MPPTs |
1 |
||
|
OUTPUT (AC) |
|||
|
Max. output power |
2000W |
2500W |
3000W |
|
Max. output current |
8.7A |
10.9A |
13A |
|
Rated grid voltage |
Single phase 230Vac |
||
|
Grid voltage range |
180 – 280Vac |
||
|
Rated grid frequency |
50/60Hz |
||
|
Grid frequency range |
45 – 55Hz/ 55 – 65Hz |
||
|
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 |
< 0.5W |
||
|
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 |
||
|
Operating temperature |
-25℃~ +60℃ (> 45℃ downgrading) |
||
|
Relative humidity |
0%~100%(non-condensing) |
||
|
Altitude |
4000m (> 2000m downgrading) |
||
|
Noise |
<40dB |
||
|
Dimensions (W×D×H) (mm) |
308×116.5× 353 |
||
|
Packaged dimensions (W×D×H) (mm) |
375× 205× 455 |
||
|
Net weight (kg) |
8.0 |
||
|
Gross weight (kg) |
9.5 |
||
The AC voltage and frequency range may vary depending on the specific country's grid.
Disclaimer:
- These data in this document were tested under specified conditions. It may result in a difference between the 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.
Product Benefits
Enhanced Customer Support and Spare Parts Provision:
Our team of customer service engineers is at your service around the clock, providing remote online support whenever you need assistance. In addition to this, we consistently organize on-site training sessions overseas and facilitate online training using our company's resources. As part of our commitment to customer satisfaction, each shipment includes 1% of complimentary spare parts, ensuring that our customers always have a sufficient supply of components for prompt and effective repairs.
