Model |
SR-013 |
SR-014 |
SR-015 |
SR-016 |
Description | ||||
(1)Effective IGBT module | ||||
(2) Optimal MPPT auto-tracking technology | ||||
(3) Suitable for applications under harsh power grid conditions | ||||
(4) Multilingual LCD, easy to operate | ||||
(5) With three-level design, efficiency will be higher | ||||
(6) Wide range MPPT, convenient for module configuration | ||||
(7) Integrated multi-communication interfaces, easy to monitor | ||||
(8) Accurate calculation of output power and more precise power energy computation | ||||
(9) Protection for overvoltage, islanding, short circuit, overload, overheating, etc. | ||||
(10) Friendly interface, easy to install and maintain | ||||
Input (DC) | ||||
Max. PV power [W] |
11500 |
13800 |
17300 |
21600 |
Max. DC power [W] |
10400 |
12500 |
15600 |
20700 |
Max. DC voltage [V] |
1000 |
1000 |
1000 |
1000 |
Max. input current [A] |
A: 16 / B:16 |
A: 16 / B:16 |
A:20 / B:20 |
A:20 / B:20 |
Number of MPP trackers /strings per MPP tracker |
2/2 |
2/2 |
2/2 |
2/2 |
MPPT voltage range(at rated power) [V] |
320~800 |
380~800 |
380~800 |
430~800 |
Shutdown voltage /Start voltage [V] |
200/250 |
200/250 |
200/250 |
200 / 250 |
Output (AC) | ||||
AC nominal power [W] |
10000 |
12000 |
15000 |
20000 |
Max. AC power [W] |
10000 |
12000 |
15000 |
20000 |
Max. AC current [A] |
16 |
19.2 |
24 |
25 |
Nominal AC voltage [V] |
3 / N / PE,230 / 400 |
3 / N / PE,230 / 400 |
3 / N / PE,230 / 400 |
3 / N / PE,230 / 400 |
AC grid frequency / range [Hz] |
50 |
50 |
50 |
50 |
Power factor (cos¦Õ), adjustable |
0.9 leading ¡ 0.9 lagging |
0.9 leading ¡ 0.9 lagging |
0.9 leading ¡ 0.9 lagging |
0.9 leading ¡ 0.9 lagging |
Total harmonic distortion (THDi)(at nominal power) |
<3% |
<3% |
<3% |
<3% |
Efficiency | ||||
Max. Efficiency |
97.70% |
97.70% |
97.90% |
97.80% |
Euro-efficiency |
97.60% |
97.60% |
97.70% |
97.60% |
MPPT efficiency |
99.90% |
99.90% |
99.90% |
99.90% |
General data | ||||
Weight [kg] |
50 |
50 |
50 |
50 |
Operating temperature range [¡ãC] |
-20~+60(derating at 45¡ãC) |
-20~+60(derating at 45¡ãC) |
-20~+60 (derating at 45¡ãC) |
-20~+60 (derating at 45¡ãC) |
Ingress protection |
IP65 |
IP65 |
IP65 |
IP65 |
Topology |
Transformerless |
Transformerless |
Transformerless |
Transformerless |
Internal consumption(night) [W] |
<5 |
<5 |
<5 |
<5 |
Cooling concept |
Fan |
Fan |
Fan |
Fan |
Noise (typical) [dB] |
<56 |
<56 |
<56 |
<56 |
Communication port |
RS485(standard); RS232/ USB/ Ethernet / CAN |
RS485(standard); RS232/ USB/ Ethernet / CAN |
RS485(standard); RS232/ USB/ Ethernet / CAN |
RS485(standard); RS232/ USB/ Ethernet / CAN |
Standard warranty [year] |
5 |
5 |
5 |
5 |
Grid management |
Yes |
Yes |
Yes |
Yes |
DC switch |
Integrated |
Integrated |
Integrated |
Integrated |