Performance:
1.Adopting advanced MPPT control technology.
2.Firm and modern aluminum appearance,protection degree is IP65.
3. Waterproof straight insert pot. Easy connecting, Security, reliable.
4. It is mainly used in household small PV power plant.
5. Multiple communication : RS232, RS485.
6. Complete protection function for islanding, reverse polarity, overvoltage/under voltage, over frequency/under frequency, output short circuit etc, High reliable system.
Conversion Efficiency:
Electrical Block Diagram:
Product Show:
Company Information:
Eifesun as a professional supplier from China that specialise in solar energy. We specialise in the design and manufacturing of solar inverters and related accessories for domestic and international users alike. We also provide a one-stop solar system service for consultation, design. EPC, installation. We employ over 20 research and development personnel and 30 engineers to ensure that we provide our customers with a first class service in innovating and improving our products faster than our competitors. All our self-designed products have TUV, CE, SAA and CGC marks, ensuring highest quality. Our products are built to European standards and are used by many companies around the world from the USA, Australia, Europe, Middle East, etc.
Service System:
You can choose Eifesun not only for our qualified products, but also our perfect service system. we provide our customer with one-stop services includings pre-sale, point-of-sale and post-sale services. We will also provide full support and customized services to meet different customer's demands during the process from technical advice of initial design to equipment operation, inculding system design, equipment commissioning, system monitorin, and service and equipment maintenance .
Model
EPV3KTL
EPV4KTL
EPV5KTL
DC side parameters
(W)Max.DC Input Power
3480
1700
5200
(V)Max.input voltage
550
(A)Max.input current
17.5
24
26.5
No. of MPP Tracker/Stings perMPP Tracker
1/2
MPPT voltage tracking Range
200-500
220-500
220-500
Starting voltage
130
AC side parameters
(W) Rated output power
3000
4000
4600
(W)Max.output power
3300
4400
5000
(A) Max.AC output current
16
21
24
(V)Rated grid voltage
230
(V)Permitted grid voltage
184~264
Rated Grid Frequency
50/60
Permitted grid Frequency
47.5~51.5/57~62
(cos)Power factor
1
Total Harmonic Distoration (THD)(at rated power)
<3%
System
Max.efficiency
98.1%
98.1%
98.1%
European efficiency
96.5%
97.1%
96.8%
MPP tracking efficiency
99.9%
cooling method
air cooling
(dB)Noise
<30
Topology
transformerless
Night power Consumption(W)
0
Standard Warranty
5
Mechanical data
Dimension(W*D*H)mm
239*433*180
Operating temperature Range
-25~+60°C derating at 45°C
Protection grade
IP65
Weight
18.9
19.2
19.4
Display&Communication
Display
LCD
Communication mode
RS485/RS232
