Power supplies

(452)

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Power cable for UPS C13/C14 3m

Power cable for UPS C13/C14 3m

Qoltec
1
25,76 zł/pcs
53898
CLH290

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9,84 zł

7 pcs
Power cable for UPS C13/C14 5m

Power cable for UPS C13/C14 5m

Qoltec
1
28,93 zł/pcs
53899
CLH415

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15 pcs
Pure Sine Wave UPS 500VA 350W Solid Phase Gray

Pure Sine Wave UPS 500VA 350W Solid Phase Gray

Qoltec
PURE SINE WAVE
1
392,94 zł/pcs
50716
DBY843

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2 pcs
Pure Sine Wave UPS 800VA 560W Constant Phase Gray

Pure Sine Wave UPS 800VA 560W Constant Phase Gray

Qoltec
1
408,75 zł/pcs
50718
CZQ321

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9 pcs
Pure Sine Wave UPS 1000VA 700W Gray

Pure Sine Wave UPS 1000VA 700W Gray

Qoltec
1
615,12 zł/pcs
5
590,52 zł/pcs
50721
CZQ324

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7 pcs
Uninterruptible UPS Monolith 450VA 240W LCD USB RJ45

Uninterruptible UPS Monolith 450VA 240W LCD USB RJ45

Qoltec
1
227,62 zł/pcs
53977
CZQ362

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2 pcs
Uninterruptible UPS Monolith 1000VA 600W LCD USB RJ45

Uninterruptible UPS Monolith 1000VA 600W LCD USB RJ45

Qoltec
1
288,82 zł/pcs
5
277,27 zł/pcs
53980
CZQ365

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8 pcs
Uninterruptible power supply UPS On-line Pure Sine Wave 1kVA 800W LCD USB

Uninterruptible power supply UPS On-line Pure Sine Wave 1kVA 800W LCD USB

Qoltec
1
887,90 zł/pcs
53042
CLH860

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2 pcs
Uninterruptible power supply UPS On-line Pure Sine Wave 3kVA 2.4kW LCD USB

Uninterruptible power supply UPS On-line Pure Sine Wave 3kVA 2.4kW LCD USB

Qoltec
1
1 664,65 zł/pcs
53043
CLH865

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5 pcs

Advantages of bifacial panels – Is it worth investing in modern photovoltaics?

Photovoltaics is undoubtedly a combination of ecology and savings. Of course, it should be remembered that not all panels are equally good and effective. Today we will consider whether it is worth investing in bifacial panels.
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Uninterruptible power supply UPS On-line Pure Sine Wave 10kVA 8kW LCD USB

Uninterruptible power supply UPS On-line Pure Sine Wave 10kVA 8kW LCD USB

Qoltec
1
4 308,11 zł/pcs
53044
CLH856

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4 pcs
Pure Sine Wave UPS 500VA 350W Gray

Pure Sine Wave UPS 500VA 350W Gray

Qoltec
1
376,18 zł/pcs
50719
CZQ322

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4 pcs
Pure Sine Wave UPS 800VA 560W Gray

Pure Sine Wave UPS 800VA 560W Gray

Qoltec
1
407,02 zł/pcs
50720
CZQ323

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2 pcs
UPS buffer module 24~29V 40A DUPS40

UPS buffer module 24~29V 40A DUPS40

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DUPS40
1
152,77 zł/pcs
NOVELTY
DUPS40
DAJ390

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3 pcs
Redundant power supply module 24V 20A DRDN20-24

Redundant power supply module 24V 20A DRDN20-24

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DRDN20
1
115,42 zł/pcs
NOVELTY
DRDN20-24
DAJ366

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4 pcs
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
1 133,95 zł/pcs
51943
DBY865

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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

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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
1 639,95 zł/pcs
51945
DBY867

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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
165,94 zł/pcs
51925
DBY849

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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
876,17 zł/pcs
51935
DBY857

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5 pcs
Power supply 180W 27.6V 6.5A, 27.6V 2A DRC-180B

Power supply 180W 27.6V 6.5A, 27.6V 2A DRC-180B

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DRC-180
1
405,13 zł/pcs
NOVELTY
DRC-180B
DAJ364

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3 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

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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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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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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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4 pcs
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

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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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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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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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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

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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

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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

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15 pcs
DIN rail power supply 3-phase 240W 24V 10A TDR-240-24

DIN rail power supply 3-phase 240W 24V 10A TDR-240-24

Mean Well
TDR-240
1
384,74 zł/pcs
NOVELTY
TDR-240-24
DAN371

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4 pcs
DIN rail power supply 3-phase 480W 24V 20A TDR-480-24

DIN rail power supply 3-phase 480W 24V 20A TDR-480-24

Mean Well
TDR-480
1
586,17 zł/pcs
NOVELTY
TDR-480-24
DAN373

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2 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
419,85 zł/pcs
51940
DBY862

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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
538,85 zł/pcs
51941
DBY863

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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
1 606,95 zł/pcs
51944
DBY866

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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

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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

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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
448,08 zł/pcs
51927
DBY851

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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

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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
798,95 zł/pcs
51929
DBY853

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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
224,94 zł/pcs
51932
DBY854

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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
213,93 zł/pcs
51936
DBY858

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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
320,94 zł/pcs
51933
DBY855

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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
299,95 zł/pcs
51937
DBY859

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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
546,94 zł/pcs
51934
DBY856

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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
556,94 zł/pcs
51938
DBY860

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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
874,95 zł/pcs
51939
DBY861

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1 pcs
LED driver 24W 12V 2A

LED driver 24W 12V 2A

Qoltec
1
29,31 zł/pcs
50932
CLH800

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7 pcs
LED Driver IP20 24W 12V 2A

LED Driver IP20 24W 12V 2A

Qoltec
1
31,94 zł/pcs
50925
CLH735

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9,84 zł

12 pcs

out of 10