AC / DC and DC / DC converters

(121)

out of 3

Monolith voltage converter, battery charging, UPS, 2000W, 4000W, 12V to 230V, Pure Sine, LCD

Monolith voltage converter, battery charging, UPS, 2000W, 4000W, 12V to 230V, Pure Sine, LCD

Qoltec
MONOLITH
1
1 153,30 zł/pcs
51943
DBY865

Shipping on Monday

truck

Free delivery

4 pcs
Monolith voltage converter | battery charging | UPS | 1000W | 2000W | 12V to 230V | Pure Sine | LCD

Monolith voltage converter | battery charging | UPS | 1000W | 2000W | 12V to 230V | Pure Sine | LCD

Qoltec
MONOLITH
1
817,97 zł/pcs
5
812,92 zł/pcs
51942
DBY864

Shipping on Monday

truck

Free delivery

8 pcs
Monolith voltage converter | battery charging | UPS | 3000W | 6000W | 12V to 230V | Pure Sine | LCD

Monolith voltage converter | battery charging | UPS | 3000W | 6000W | 12V to 230V | Pure Sine | LCD

Qoltec
MONOLITH
1
1 649,85 zł/pcs
51945
DBY867

Shipping on Monday

truck

Free delivery

4 pcs
Monolith 1200 MS Wave voltage converter | 12V to 230V | 600/1200W | USB

Monolith 1200 MS Wave voltage converter | 12V to 230V | 600/1200W | USB

Qoltec
MONOLITH
1
173,85 zł/pcs
51925
DBY849

Shipping on Monday

truck

Delivery from

8,98 zł

3 pcs
Monolith voltage converter | 2000W | 4000W | 12V to 230V | Pure Sine

Monolith voltage converter | 2000W | 4000W | 12V to 230V | Pure Sine

Qoltec
MONOLITH
1
883,83 zł/pcs
5
878,37 zł/pcs
51935
DBY857

Shipping on Monday

truck

Free delivery

5 pcs
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

Shipping on Monday

truck

Delivery from

8,98 zł

21 pcs
LED Driver IP20 100W 24V 4.17A

LED Driver IP20 100W 24V 4.17A

Qoltec
1
67,15 zł/pcs
10
64,46 zł/pcs
50966
CLH808

Shipping on Monday

truck

Delivery from

8,98 zł

10 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

Shipping on Monday

truck

Delivery from

8,98 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

Shipping on Monday

truck

Delivery from

8,98 zł

4 pcs

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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LED Driver IP20 60W 12V 5A Slim

LED Driver IP20 60W 12V 5A Slim

Qoltec
1
36,04 zł/pcs
10
34,60 zł/pcs
50962
CLH751

Shipping on Monday

truck

Delivery from

8,98 zł

12 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

8,98 zł

3 pcs
LED Driver IP45 60W 12V 5A Waterproof

LED Driver IP45 60W 12V 5A Waterproof

Qoltec
1
37,63 zł/pcs
10
37,27 zł/pcs
50949
CLH789

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truck

Delivery from

8,98 zł

10 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

8,98 zł

9 pcs
LED Driver IP67 36W 12V 3A Waterproof

LED Driver IP67 36W 12V 3A Waterproof

Qoltec
1
76,30 zł/pcs
5
73,25 zł/pcs
50941
CLH685

Shipping on Monday

truck

Delivery from

8,98 zł

19 pcs
LED Driver IP67 100W 12V 8.3A Waterproof

LED Driver IP67 100W 12V 8.3A Waterproof

Qoltec
1
91,79 zł/pcs
10
88,12 zł/pcs
50944
CLH770

Shipping on Monday

truck

Delivery from

8,98 zł

12 pcs
LED Driver IP67 100W 12V 8.3A Waterproof

LED Driver IP67 100W 12V 8.3A Waterproof

Qoltec
1
99,54 zł/pcs
5
95,56 zł/pcs
50947
CLH775

Shipping on Monday

truck

Delivery from

8,98 zł

15 pcs
Monolith voltage converter | battery charging | UPS | 300W | 600W | 12V to 230V | Pure Sine

Monolith voltage converter | battery charging | UPS | 300W | 600W | 12V to 230V | Pure Sine

Qoltec
MONOLITH
1
424,21 zł/pcs
51940
DBY862

Shipping on Monday

truck

Delivery from

8,98 zł

3 pcs
Monolith voltage converter | battery charging | UPS | 600W | 1200W | 12V to 230V | Pure Sine

Monolith voltage converter | battery charging | UPS | 600W | 1200W | 12V to 230V | Pure Sine

Qoltec
MONOLITH
1
548,94 zł/pcs
51941
DBY863

Shipping on Monday

truck

Free delivery

4 pcs
Monolith voltage converter | battery charging | UPS | 2500W | 5000W | 12V to 230V | Pure Sine | LCD

Monolith voltage converter | battery charging | UPS | 2500W | 5000W | 12V to 230V | Pure Sine | LCD

Qoltec
MONOLITH
1
1 625,75 zł/pcs
51944
DBY866

Shipping on Monday

truck

Free delivery

4 pcs
Monolith 600 MS Wave voltage converter | 12V to 230V | 300/600W | USB

Monolith 600 MS Wave voltage converter | 12V to 230V | 300/600W | USB

Qoltec
MONOLITH
1
137,93 zł/pcs
51924
DBY848

Shipping on Monday

truck

Delivery from

8,98 zł

3 pcs
Monolith 2000 MS Wave voltage converter | 12V to 230V | 1000/2000W | USB

Monolith 2000 MS Wave voltage converter | 12V to 230V | 1000/2000W | USB

Qoltec
MONOLITH
1
304,94 zł/pcs
51926
DBY850

Shipping on Monday

truck

Delivery from

8,98 zł

3 pcs
Monolith 3000 MS Wave voltage converter | 12V to 230V | 1500/3000W | USB

Monolith 3000 MS Wave voltage converter | 12V to 230V | 1500/3000W | USB

Qoltec
MONOLITH
1
427,95 zł/pcs
51927
DBY851

Shipping on Monday

truck

Delivery from

8,98 zł

2 pcs
Monolith 4000 MS Wave voltage converter | 12V to 230V | 2000/4000W | USB

Monolith 4000 MS Wave voltage converter | 12V to 230V | 2000/4000W | USB

Qoltec
MONOLITH
1
588,95 zł/pcs
51928
DBY852

Shipping on Monday

truck

Free delivery

2 pcs
Monolith 6000 MS Wave voltage converter | 12V to 230V | 3000/6000W | USB

Monolith 6000 MS Wave voltage converter | 12V to 230V | 3000/6000W | USB

Qoltec
MONOLITH
1
834,53 zł/pcs
51929
DBY853

Shipping on Monday

truck

Free delivery

2 pcs
Monolith voltage converter | 300W | 600W | 12V to 230V | Pure Sine

Monolith voltage converter | 300W | 600W | 12V to 230V | Pure Sine

Qoltec
MONOLITH
1
219,85 zł/pcs
51932
DBY854

Shipping on Monday

truck

Delivery from

8,98 zł

3 pcs
Monolith voltage converter | 300W | 600W | 24V to 230V | Pure Sine

Monolith voltage converter | 300W | 600W | 24V to 230V | Pure Sine

Qoltec
MONOLITH
1
226,38 zł/pcs
51936
DBY858

Shipping on Monday

truck

Delivery from

8,98 zł

2 pcs
Monolith voltage converter | 600W | 1200W | 12V to 230V | Pure Sine

Monolith voltage converter | 600W | 1200W | 12V to 230V | Pure Sine

Qoltec
MONOLITH
1
323,85 zł/pcs
51933
DBY855

Shipping on Monday

truck

Delivery from

8,98 zł

2 pcs
Monolith voltage converter | 600W | 1200W | 24V to 230V | Pure Sine

Monolith voltage converter | 600W | 1200W | 24V to 230V | Pure Sine

Qoltec
MONOLITH
1
313,85 zł/pcs
51937
DBY859

Shipping on Monday

truck

Delivery from

8,98 zł

2 pcs
Monolith voltage converter | 1000W | 2000W | 12V to 230V | Pure Sine

Monolith voltage converter | 1000W | 2000W | 12V to 230V | Pure Sine

Qoltec
MONOLITH
1
556,94 zł/pcs
51934
DBY856

Shipping on Monday

truck

Free delivery

3 pcs
Monolith voltage converter | 1000W | 2000W | 24V to 230V | Pure Sine

Monolith voltage converter | 1000W | 2000W | 24V to 230V | Pure Sine

Qoltec
MONOLITH
1
557,95 zł/pcs
51938
DBY860

Shipping on Monday

truck

Free delivery

3 pcs
Monolith voltage converter | 2000W | 4000W | 24V to 230V | Pure Sine

Monolith voltage converter | 2000W | 4000W | 24V to 230V | Pure Sine

Qoltec
MONOLITH
1
863,37 zł/pcs
51939
DBY861

Shipping on Monday

truck

Free delivery

3 pcs
LED driver 24W 12V 2A

LED driver 24W 12V 2A

Qoltec
1
29,31 zł/pcs
50932
CLH800

Shipping on Monday

truck

Delivery from

8,98 zł

7 pcs
LED Driver IP20 24W 12V 2A

LED Driver IP20 24W 12V 2A

Qoltec
1
31,94 zł/pcs
50925
CLH735

Shipping on Monday

truck

Delivery from

8,98 zł

12 pcs
LED Driver IP20 60W 12V 5A

LED Driver IP20 60W 12V 5A

Qoltec
1
40,93 zł/pcs
50926
CLH745

Shipping on Monday

truck

Delivery from

8,98 zł

17 pcs
LED Driver IP20 60W 12V 5A

LED Driver IP20 60W 12V 5A

Qoltec
1
41,27 zł/pcs
50935
CLH748

Shipping on Monday

truck

Delivery from

8,98 zł

7 pcs
LED driver IP20 100W 12V 8.3A

LED driver IP20 100W 12V 8.3A

Qoltec
1
68,77 zł/pcs
50927
CLH804

Shipping on Monday

truck

Delivery from

8,98 zł

5 pcs
LED Driver IP20 150W 12V 12.5A

LED Driver IP20 150W 12V 12.5A

Qoltec
1
93,33 zł/pcs
50928
CLH814

Shipping on Monday

truck

Delivery from

8,98 zł

5 pcs
LED Driver IP20 200W 12V 16.6A

LED Driver IP20 200W 12V 16.6A

Qoltec
1
126,74 zł/pcs
50929
CLH727

Shipping on Monday

truck

Delivery from

8,98 zł

7 pcs
LED Driver IP20 120W 12V 10A Slim

LED Driver IP20 120W 12V 10A Slim

Qoltec
1
60,58 zł/pcs
50937
CLH811

Shipping on Monday

truck

Delivery from

8,98 zł

5 pcs
LED Driver IP20 150W 12V 12.5A Slim

LED Driver IP20 150W 12V 12.5A Slim

Qoltec
1
76,95 zł/pcs
50938
CLH817

Shipping on Monday

truck

Delivery from

8,98 zł

5 pcs
LED Driver IP45 250W 12V 20A Waterproof

LED Driver IP45 250W 12V 20A Waterproof

Qoltec
1
131,01 zł/pcs
50951
CLH762

Shipping on Monday

truck

Delivery from

8,98 zł

6 pcs
LED Driver IP45 400W 12V 33A Waterproof

LED Driver IP45 400W 12V 33A Waterproof

Qoltec
1
139,17 zł/pcs
50952
CLH766

Shipping on Monday

truck

Delivery from

8,98 zł

3 pcs
LED Driver IP67 60W 12V 5A Waterproof

LED Driver IP67 60W 12V 5A Waterproof

Qoltec
1
73,69 zł/pcs
50942
CLH688

Shipping on Monday

truck

Delivery from

8,98 zł

3 pcs
LED Driver IP67 60W 12V 5A Waterproof

LED Driver IP67 60W 12V 5A Waterproof

Qoltec
1
88,25 zł/pcs
50946
CLH693

Shipping on Monday

truck

Delivery from

8,98 zł

6 pcs
LED Driver IP67 75W 12V 6.25A Waterproof

LED Driver IP67 75W 12V 6.25A Waterproof

Qoltec
1
98,24 zł/pcs
50943
CLH698

Shipping on Monday

truck

Delivery from

8,98 zł

9 pcs
LED Driver IP67 150W 12V 12.5A Waterproof

LED Driver IP67 150W 12V 12.5A Waterproof

Qoltec
1
170,99 zł/pcs
50945
CLH673

Shipping on Monday

truck

Delivery from

8,98 zł

4 pcs
AC charger 5V 2.1A 10.5W 3.0 * 1.0

AC charger 5V 2.1A 10.5W 3.0 * 1.0

Qoltec
1
17,69 zł/pcs
50031
CLH725
delivery 7 days
160 pcs
Wall charger 5V 3A 15W 2.5 * 0.7 1.4m

Wall charger 5V 3A 15W 2.5 * 0.7 1.4m

Qoltec
1
32,18 zł/pcs
50169
CLH868
delivery 7 days
35 pcs
5V 3A 15W 2.5 * 0.7 wall charger

5V 3A 15W 2.5 * 0.7 wall charger

Qoltec
1
28,01 zł/pcs
50003
CLH867
delivery 7 days
155 pcs
5V 2.4A 12W USB wall charger

5V 2.4A 12W USB wall charger

Qoltec
1
32,24 zł/pcs
50180
CLH829
delivery 7 days
1292 pcs

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