Tel: +86-755-29480680
Fax:+86-755-29360915
Rita Wang.
Sales Manager
Skype:powerelek
Email: manager@powerelek.com
Built-in maximum power point tracking algorithm which could promote energy utilization efficiency of pv system. The charging efficiency is 15%~30% higher than PWM mode.For more details, feel free to contact with our customers service manager@powerelek.com
Product Features:
● DSP intelligent control technology, high performance;
● Optimized MPPT maximum power point tracking technology, full use of solar energy cell array;
● Separate three-stage charging management, improve the energy efficiency of the battery charging;
● Optional for Chinese and English menu,LCD+LED display mode,clearly to know the operation status;
● With power generation and real-time recording history query function;
● Have time display function;
Technical Specifications Table:
Model |
CPM-04850 |
CPM-04880 |
CPM-048100 |
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Rated power(W) |
2500 |
4000 |
5000 |
|||
Rated charge current(A) |
50 |
80 |
100 |
|||
Rated battery voltage(VDC) |
48VDC |
48VDC |
48VDC |
|||
Solar input |
Max. PV voltage(VDC) |
110 |
110 |
110 |
||
MPPT Charge voltage rage(VDC) |
60--90 |
60--90 |
60--90 |
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Solar Input number |
SOLARⅠ |
SOLARⅠ |
SOLARⅡ |
SOLARⅠ |
SOLARⅡ |
|
Max. power for each input(Wp) |
2500 |
2000 |
2000 |
2500 |
2500 |
|
Max. input current for each input(A) |
50 |
40 |
40 |
50 |
50 |
|
Float voltage(VDC) |
54 |
|||||
Max.charging current(A) |
50 |
80 |
100 |
|||
Max. Efficiency |
>98% |
|||||
No-load current(W) |
≤2 |
|||||
Operating temperature |
0-40℃ |
|||||
Storage temperature |
-15 - +50℃ |
|||||
Storage temperature |
0-90%no condensation |
|||||
Product size:W*D*H(mm) |
253*216*96 |
|||||
Package size:W*D*H(mm) |
293*283*145 |
|||||
G.W(kg) |
3 |
3.8 |
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Specifications subject to change without notice. |