Power supplies

(49)

Voltage stabilizer (automatic)AVR 500VA

Voltage stabilizer (automatic)AVR 500VA

Qoltec
1
167,60 zł/pcs
5
165,61 zł/pcs
NOVELTY
50722
CZQ325

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truck

Delivery from

9,84 zł

8 pcs
Voltage stabilizer (automatic) AVR 2000VA

Voltage stabilizer (automatic) AVR 2000VA

Qoltec
1
225,14 zł/pcs
5
222,46 zł/pcs
50724
CZQ327

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truck

Delivery from

9,84 zł

6 pcs
Voltage stabilizer (automatic) AVR 5000VA

Voltage stabilizer (automatic) AVR 5000VA

Qoltec
1
612,56 zł/pcs
50726
CZQ329

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truck

Free delivery

3 pcs
Voltage stabilizer (automatic)AVR PRO 1000VA 3%

Voltage stabilizer (automatic)AVR PRO 1000VA 3%

Qoltec
1
315,02 zł/pcs
50728
CZQ331
to order
Voltage stabilizer (automatic)AVR PRO 2000VA 3%

Voltage stabilizer (automatic)AVR PRO 2000VA 3%

Qoltec
1
382,04 zł/pcs
50729
CZQ332
to order
Voltage stabilizer (automatic) AVR 1000VA

Voltage stabilizer (automatic) AVR 1000VA

Qoltec
1
177,99 zł/pcs
50723
CZQ326
to order

Washing photovoltaic panels – how and with what to clean them safely?

Photovoltaic panels are all about energy and lower electricity bills. However, to fully utilize their potential, proper maintenance is necessary. The basis that we cannot forget about is maintenance and regular cleaning. In this article, we will take a closer look at the topic of washing photovoltaic panels, its impact on the efficiency of the installation and the best practices in this field.
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Voltage stabilizer (automatic) AVR 3000VA

Voltage stabilizer (automatic) AVR 3000VA

Qoltec
1
517,65 zł/pcs
50725
CZQ328
to order
LED Driver IP20 36W 12V 3A

LED Driver IP20 36W 12V 3A

Qoltec
1
36,04 zł/pcs
10
34,60 zł/pcs
50933
CLH736

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truck

Delivery from

9,84 zł

21 pcs
LED Driver IP20 100W 24V 4.17A

LED Driver IP20 100W 24V 4.17A

Qoltec
1
67,15 zł/pcs
50966
CLH808

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truck

Delivery from

9,84 zł

9 pcs
LED Driver IP20 240W 12V 20A

LED Driver IP20 240W 12V 20A

Qoltec
1
114,61 zł/pcs
5
110,02 zł/pcs
50930
CLH730

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truck

Delivery from

9,84 zł

5 pcs
LED Driver IP20 36W 12V 3A Slim

LED Driver IP20 36W 12V 3A Slim

Qoltec
1
31,11 zł/pcs
50961
CLH739

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truck

Delivery from

9,84 zł

14 pcs
LED driver IP20 100W 12V 8.3A Slim

LED driver IP20 100W 12V 8.3A Slim

Qoltec
1
50,77 zł/pcs
50963
CLH805

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truck

Delivery from

9,84 zł

3 pcs
LED Driver IP67 20W 12V 1.6A Waterproof

LED Driver IP67 20W 12V 1.6A Waterproof

Qoltec
1
49,13 zł/pcs
50940
CLH681

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truck

Delivery from

9,84 zł

9 pcs
LED Driver IP20 24W 12V 2A

LED Driver IP20 24W 12V 2A

Qoltec
1
31,94 zł/pcs
50925
CLH735
to order
LED Driver IP20 60W 12V 5A

LED Driver IP20 60W 12V 5A

Qoltec
1
40,93 zł/pcs
50926
CLH745
to order
LED driver IP20 100W 12V 8.3A

LED driver IP20 100W 12V 8.3A

Qoltec
1
68,77 zł/pcs
50927
CLH804
to order
LED Driver IP20 150W 12V 12.5A

LED Driver IP20 150W 12V 12.5A

Qoltec
1
93,33 zł/pcs
50928
CLH814
to order
LED Driver IP20 200W 12V 16.6A

LED Driver IP20 200W 12V 16.6A

Qoltec
1
126,74 zł/pcs
50929
CLH727
to order
LED Driver IP20 120W 12V 10A Slim

LED Driver IP20 120W 12V 10A Slim

Qoltec
1
60,58 zł/pcs
50937
CLH811
to order
LED Driver IP20 150W 12V 12.5A Slim

LED Driver IP20 150W 12V 12.5A Slim

Qoltec
1
76,95 zł/pcs
50938
CLH817
to order
LED Driver IP45 400W 12V 33A Waterproof

LED Driver IP45 400W 12V 33A Waterproof

Qoltec
1
139,17 zł/pcs
50952
CLH766
to order
LED Driver IP67 150W 12V 12.5A Waterproof

LED Driver IP67 150W 12V 12.5A Waterproof

Qoltec
1
170,99 zł/pcs
50945
CLH673
to order
Power supply 12VDC 10A 9 channels

Power supply 12VDC 10A 9 channels

Qoltec
1
152,47 zł/pcs
50953
CLH793
delivery 4 days
38 pcs
90W 19V 4.9A 5.5 * 2.5 power adapter + power cable

90W 19V 4.9A 5.5 * 2.5 power adapter + power cable

Qoltec
1
77,15 zł/pcs
50074
CLH787
delivery 4 days
21 pcs
90W 19V 4.74A 5.5 * 2.5 power adapter + power cord

90W 19V 4.74A 5.5 * 2.5 power adapter + power cord

Qoltec
1
76,62 zł/pcs
50070
CLH784
delivery 4 days
92 pcs
5V 2A 10W 4.0 * 1.35 AC adapter

5V 2A 10W 4.0 * 1.35 AC adapter

Qoltec
1
23,92 zł/pcs
50008
CLH704
delivery 4 days
239 pcs
AC adapter 12V 2.9A 35W 5.5 * 2.5 + power cord

AC adapter 12V 2.9A 35W 5.5 * 2.5 + power cord

Qoltec
1
61,32 zł/pcs
51523
CLH738
delivery 4 days
17 pcs
12V 2.25A 27W 6.0 * 3.0 AC adapter + power cord

12V 2.25A 27W 6.0 * 3.0 AC adapter + power cord

Qoltec
1
27,42 zł/pcs
51522
CLH734
delivery 4 days
222 pcs
AC adapter 12V 3A 36W 5.5 * 2.1 + power cord

AC adapter 12V 3A 36W 5.5 * 2.1 + power cord

Qoltec
1
44,75 zł/pcs
51103
CLH744
delivery 4 days
206 pcs
AC adapter 12V 3A 36W 5.5 * 2.5 + power cable

AC adapter 12V 3A 36W 5.5 * 2.5 + power cable

Qoltec
1
44,75 zł/pcs
51110
CLH747
delivery 4 days
208 pcs
AC adapter 12V 4.16A 50W 5.5 * 2.5 + power cable

AC adapter 12V 4.16A 50W 5.5 * 2.5 + power cable

Qoltec
1
59,80 zł/pcs
51524
CLH750
delivery 4 days
72 pcs
AC adapter 12V 4A 48W 5.5 * 2.5 + power cable

AC adapter 12V 4A 48W 5.5 * 2.5 + power cable

Qoltec
1
70,43 zł/pcs
50005
CLH756
delivery 4 days
312 pcs
AC adapter 12V 6A 72W 5.5 * 2.1 + power cord

AC adapter 12V 6A 72W 5.5 * 2.1 + power cord

Qoltec
1
82,85 zł/pcs
51106
CLH768
delivery 4 days
324 pcs
AC adapter 12V 6A 72W 5.5 * 2.5 + power cable

AC adapter 12V 6A 72W 5.5 * 2.5 + power cable

Qoltec
1
86,17 zł/pcs
51107
CLH772
delivery 4 days
521 pcs
AC adapter 12V 7A 84W 5.5 * 2.1 + power cord

AC adapter 12V 7A 84W 5.5 * 2.1 + power cord

Qoltec
1
116,00 zł/pcs
51108
CLH671
delivery 4 days
982 pcs
AC adapter 12V 7A 84W 5.5 * 2.5 + power cable

AC adapter 12V 7A 84W 5.5 * 2.5 + power cable

Qoltec
1
97,79 zł/pcs
51109
CLH674
delivery 4 days
525 pcs
15V 2A 30W 5.5 * 2.5 AC adapter + power cord

15V 2A 30W 5.5 * 2.5 AC adapter + power cord

Qoltec
1
48,04 zł/pcs
51520
CLH678
delivery 4 days
144 pcs
AC adapter 45W 20V 2.25A USB C | PD White

AC adapter 45W 20V 2.25A USB C | PD White

Qoltec
1
115,19 zł/pcs
50194
CLH686
delivery 4 days
21 pcs
LED Driver IP20 48W 12V 4A

LED Driver IP20 48W 12V 4A

Qoltec
1
43,07 zł/pcs
50934
CLH742
delivery 4 days
64 pcs
LED Driver IP67 150W 12V 12.5A Waterproof

LED Driver IP67 150W 12V 12.5A Waterproof

Qoltec
1
142,53 zł/pcs
50948
CLH677
delivery 4 days
58 pcs
LED power supply HLG-80H-12B, 60W 12V 5A

LED power supply HLG-80H-12B, 60W 12V 5A

Mean Well
HLG
1
199,01 zł/pcs
HLG-80H-12B
ANY854
delivery 4 days
2 pcs
LED power supply HLG-80H-12A, 60W 12V 5A

LED power supply HLG-80H-12A, 60W 12V 5A

Mean Well
HLG
1
192,19 zł/pcs
HLG-80H-12A
ANY853
delivery 4 days
125 pcs
LED power supply HLG-120H-12B, 120W 12V 10A

LED power supply HLG-120H-12B, 120W 12V 10A

Mean Well
HLG
1
250,21 zł/pcs
HLG-120H-12B
ANY856
delivery 4 days
20 pcs
LED power supply HLG-120H-12A, 120W 12V 10A

LED power supply HLG-120H-12A, 120W 12V 10A

Mean Well
HLG
1
244,51 zł/pcs
HLG-120H-12A
ANY855
delivery 4 days
78 pcs
LED power supply HLG-150H-24B, 150W 24V 6.25A

LED power supply HLG-150H-24B, 150W 24V 6.25A

Mean Well
HLG
1
252,47 zł/pcs
HLG-150H-24B
ANY859
delivery 4 days
12 pcs
LED power supply HLG-150H-24A, 150W 24V 6.25A

LED power supply HLG-150H-24A, 150W 24V 6.25A

Mean Well
HLG
1
246,79 zł/pcs
HLG-150H-24A
ANY858
delivery 4 days
30 pcs
LED power supply HLG-240H-12B, 192W 12V 16A

LED power supply HLG-240H-12B, 192W 12V 16A

Mean Well
HLG
1
336,63 zł/pcs
HLG-240H-12B
ANY860
delivery 4 days
25 pcs
LED power supply HLG-240H-24B, 240W 24V 10A

LED power supply HLG-240H-24B, 240W 24V 10A

Mean Well
HLG
1
336,63 zł/pcs
HLG-240H-24B
ANY861
delivery 4 days
56 pcs
LED power supply HLG-320H-12A, 264W 12V 22A

LED power supply HLG-320H-12A, 264W 12V 22A

Mean Well
HLG
1
442,39 zł/pcs
HLG-320H-12A
ANY862
delivery 4 days
11 pcs