Efficiency of Solar Inverters The market for solar inverters (photoelectric inverters) is growing due to the demand for renewable energy.These inverters require extremely high efficiency and reliability.The power circuits used in these inverters are investigated and the best choice for switching and rectifying devices is recommended.The general structure of photoelectric inverters is shown in Figure 1. There are three different inverters to choose from.Sunlight shines on Solar modules connected in series, each containing a series of Solar Cell cells.Solar modules generate direct current (DC) voltage in the order of a few hundred volts, depending on the lighting conditions of the module array, the temperature of the cell, and the number of modules in series.High transform efficiency, fast start;Pure sine wave output waveform;Softstart function;Strong adaptability and stability;With automatic over-current and output short circuit protection to avoid damage the equipment;Temperature controlled fan,safe&efficient;Safe and reliable with built in fuse.1 year warranty (Remarks: Customizable input voltage such as 36V,72V,96V,110V etc； output voltage such as 120v, 130v, 200V,240v, etc；Many kinds of sockets are available).
The efficiency of solar inverters
Product Features
Specifications
Model
OPIP-1.5K-1
OPIP-1.5K-1
OPIP-1.5K-1
OPIP-1.5K-2
OPIP-1.5K-2
OPIP-1.5K-2
Rated power
1500W
Peak power
3000W
Input voltage
DC12V
DC24V
DC48V
DC12V
DC24V
DC48V
Output voltage
100VAC or 110VAC or 120VAC±5%
220VAC or 230VAC or 240VAC±5%
Unload current less than
1.1A
0.7A
0.5A
1.1A
0.7A
0.5A
Output frequency
50Hz±0.5Hz or 60Hz±0.5Hz
Output waveform
Pure Sine Wave
Waveform distortion
THD<3%(Linear load)
USB port
5V 1A
Max.efficiency
90%
Input voltage range
10-15.5V
20-31V
40-61V
10-15.5V
20-31V
40-61V
Low voltage alarm
10.5±0.5V
21±0.5V
42±1V
10.5±0.5V
21±0.5V
42±1V
Low voltage protection
10±0.5V
20±0.5V
40±15V
10±0.5V
20±0.5V
40±15V
Over voltage protection
15.5±0.5V
31±0.5V
61±1V
15.5±0.5V
31±0.5V
61±1V
Low voltage recover
13±0.5V
24±0.5V
48±1V
13±0.5V
24±0.5V
48±1V
Over voltage recover
14.8V±0.5V
29.5V±0.5V
59V±1V
14.8V±0.5V
29.5V±0.5V
59V±1V
Protection function
Low voltage
Alarm at first, voltage continously reduce. LED Red light on & shut sown.
Over voltage
LED Red light on, shut down
Over load
LED Red light on, shut down
Over temperature
Alarm at first, tempurature continously rise.LED Red light on & shut sown
Short circuit
LED Red light on
Input reverse polarity
Fuse burn-out
Working temperature
-10°- +50°
Storage temperature
-30°- +70°
Dimension(mm)
355x180x78mm
Packing(mm)
400x240x200mm
Net./gross weight(g)
3430/4000g
QTY/Ctn
4 Pcs
Meas./Ctn(mm)
500x405x425mm
Gross weight/Ctn(g)
16300g
Warranty
1 years
Configuration
Standard
Cooling method
Intelligent air cooling
Note: Our products update constantly.The technical parameter is for reference only.Please refer to our real product.
