ALTENERGY POWER SYSTEM, INC.
21
YC250-EU Technical Specifications
Type
YC250-EU
Input Data (DC)
Recommended PV Module Power (STC)Range
180-310W
MPPT Voltage Range
22-45VDC
MPPT Voltage Range @ Full Power
26-45VDC
Maximum Input Voltage
55VDC
Startup Voltage
22V
Maximum Input Current
10.5A
Maximum DC Short Circuit Current
15A
Output Data (AC)
Maximum Continuous Power
250W
Maximum Continuous Current
1.08A
Rated Grid Voltage
230VAC
Default Output Voltage Range
200-270VAC
1
(for Denmark)
Extended Output Voltage Range
149-278VAC
Rated Grid Frequency
50Hz
Default Output Frequency Range
47.5-50.5Hz
1
(for Denmark)
Extended Output Frequency Range
45.1-54.9Hz
Power Factor
>0.99
Total Harmonic Distortion
<3%
Maximum Units per Branch
14
for 20A Breaker/18 for 25A Breaker
Efficiency
Max. Inverter Efficiency
95.5% (With HF Transformer)
Mechanical Data
Operating Ambient Temperature
-40
°C
to +65
°C
Operating Internal Temperature
-40
°C
to +85
°C
Storage Temperature Range
-40
°C
to +85
°C
Dimensions (W x H x D)
160mmX 150mmX 29mm
Weight
1.5kg
Waterproof Level
IP65
Cooling
Natural Convection
Wet Locations Classification
For Wet Locations
Pollution Degree Classification
PD3
Relative Humidity Ratings
0-95%
Maximum Altitude Rating
All data at this technical Specifications
has been tested under <2000m
Overvoltage Category
OVC II for PV input circuit,
OVC III for mains circuit
Features & Compliance
Communication
Power Line
Design Lifetime
25yrs
Grid Connection Compliance
EN 50438
Safety Class Compliance
EN 62109-1; EN 62109-2
1
Programmable through ECU to meet customer need.
The specifications are subject to change without notice.
