Power/Renewable Energy/EV's

• Power/Renewable Energy/EV's

  Power related discussions, Renewable Energy, energy storage, Electric Vehicles etc.

• Topics

• Solis Battery Inverter - Issue with spiking data

  Started by IanJ on 19 Feb, 2025 11:27
  Last post by fastbike on 18 Mar, 2025 00:17

  Views: 3123, Replies: 1

• Limit water heater power based on solar production

  Started by bogdan2014 on 09 Feb, 2025 11:00
  Last post by Zucca on 15 Mar, 2025 21:03

  Views: 6448, Replies: 17

• Designing High-Efficiency AC/DC Power Adapters for LED Lighting

  Started by support on 14 Mar, 2025 08:24

  Views: 550, Replies: 0

• Fractal-Wind-Energy-System

  Started by Dhela on 09 Mar, 2025 10:42
  Last post by TimFox on 12 Mar, 2025 14:08

  Views: 4460, Replies: 24

• How to use GaNFETs with ordinary buck-boost controllers?

  Started by katzohki on 06 Mar, 2025 20:21
  Last post by katzohki on 08 Mar, 2025 00:18

  Views: 2344, Replies: 2

• USB noise / voltage fluctuations and how to condition for RF use

  Started by cmorgan on 02 Mar, 2025 02:31
  Last post by mtwieg on 05 Mar, 2025 12:18

  Views: 2888, Replies: 3

• Unsure why solar charge controller shows full battery charge?

  Started by electroniclearner820327 on 28 Feb, 2025 10:56
  Last post by electroniclearner820327 on 03 Mar, 2025 09:37

  Views: 3542, Replies: 6

• How to optimize inductor EE25 core, target leakage inductance <100nH

  Started by Johnson CGW on 26 Feb, 2025 07:54
  Last post by ahbushnell on 02 Mar, 2025 17:18

  Views: 3083, Replies: 5

• An inverter generates horrible RF jamming comms for hundreds of meters

  Started by Fflint on 14 Jan, 2025 01:18
  Last post by Whales on 23 Feb, 2025 22:41

  Views: 7613, Replies: 15

• Power Integrations Gate Drivers & SiC FETs

  Started by H713 on 20 Feb, 2025 16:15
  Last post by Wolfram on 23 Feb, 2025 12:27

  Views: 3198, Replies: 2

• Standalone LIR2450 3V Lithium Battery Charger

  Started by DonKu on 21 Feb, 2025 04:40
  Last post by DonKu on 22 Feb, 2025 19:10

  Views: 3990, Replies: 11

• Goodwe solar inverter - charging problems.

  Started by Drirr on 22 Feb, 2025 08:39

  Views: 2904, Replies: 0

• Solar charged battery question - very sporadic use...

  Started by jmh on 27 Jan, 2025 14:49
  Last post by jmh on 20 Feb, 2025 11:56

  Views: 5188, Replies: 13

• Part number for AC Type 2 EV Charger terminals

  Started by lovemb on 17 Feb, 2025 12:39
  Last post by mikeselectricstuff on 19 Feb, 2025 11:46

  Views: 2896, Replies: 3

• Whatever Happened to personal rapid transit pods?

  Started by jonovid on 11 Feb, 2025 01:58
  Last post by coppercone2 on 11 Feb, 2025 02:50

  Views: 3152, Replies: 1

• Inrush Current limiting

  Started by Veketti on 08 Feb, 2025 20:40
  Last post by 5U4GB on 09 Feb, 2025 13:49

  Views: 4840, Replies: 7

• Did the UK come closer than regulation proscribes to a black out?

  Started by paulca on 16 Jan, 2025 16:14
  Last post by DenzilPenberthy on 07 Feb, 2025 17:13

  Views: 11934, Replies: 65

• problem maintaining leisure battery charge

  Started by veedub565 on 02 Feb, 2025 20:27
  Last post by Geoff-AU on 02 Feb, 2025 22:19

  Views: 3556, Replies: 2

• Question: Why blocking diodes and not MOSFETs on solar panels?

  Started by Dave92F1 on 25 Jan, 2025 17:15
  Last post by max_torque on 01 Feb, 2025 12:12

  Views: 6395, Replies: 11

• Bypassing color temperature switch S4525S in a LED driver with DP9511B chip

  Started by Victoria on 21 Jan, 2024 21:34
  Last post by akeshma on 31 Jan, 2025 20:13

  Views: 11785, Replies: 3

• Looking for light weight and small UPS

  Started by eeguy on 16 Jan, 2025 22:33
  Last post by nctnico on 28 Jan, 2025 16:48

  Views: 5113, Replies: 5

• Advice on toroidal inductor design for power harvesting

  Started by Viroos on 16 Jan, 2025 18:09
  Last post by coppice on 25 Jan, 2025 22:11

  Views: 7255, Replies: 20

• high voltage bushing likes this? could you identify?

  Started by littlepea on 21 Jan, 2025 02:42
  Last post by ahbushnell on 24 Jan, 2025 21:27

  Views: 5116, Replies: 13

• 12V 50A PCB Help

  Started by Ditiris on 08 Nov, 2024 00:54
  Last post by Smokey on 20 Jan, 2025 07:28

  Views: 9631, Replies: 18

• Help Understanding Active Current Control and Its Implementation

  Started by Krishh on 19 Jan, 2025 14:43
  Last post by mtwieg on 20 Jan, 2025 01:55

  Views: 4329, Replies: 5

• Line filter for amplifier to block noise from air conditioner

  Started by okw on 17 Jan, 2025 14:47
  Last post by temperance on 20 Jan, 2025 01:18

  Views: 4369, Replies: 4

• Seeking Schematic for ZK-S4 Boost Converter Module from Aliexpress

  Started by finos on 11 Jul, 2024 20:18
  Last post by mtwieg on 15 Jan, 2025 13:28

  Views: 5780, Replies: 3

• Neutral line fault detector NFP-1801?

  Started by nardev on 27 Apr, 2021 03:14
  Last post by uer166 on 09 Jan, 2025 21:29

  Views: 19916, Replies: 34

• J1772 Type 2 to BS1363 type G adapter for Ebike charging using car EV charger

  Started by djsb on 04 Jan, 2025 18:05
  Last post by uer166 on 08 Jan, 2025 04:14

  Views: 4472, Replies: 4

• LiSOCl2+ Super Cap Battery Expert

  Started by chek28 on 11 Oct, 2024 05:11
  Last post by coco on 04 Jan, 2025 13:38

  Views: 6614, Replies: 1

• Electronic load, remote interface only

  Started by Golana on 03 Jan, 2025 17:55
  Last post by Golana on 03 Jan, 2025 23:15

  Views: 4317, Replies: 3

• Reversible rectifier.

  Started by MikeP on 18 Dec, 2024 12:34
  Last post by Seekonk on 29 Dec, 2024 19:47

  Views: 5408, Replies: 6

• How to Predict Battery Status?

  Started by marloh on 30 Oct, 2024 19:08
  Last post by tomasA on 28 Dec, 2024 11:10

  Views: 9172, Replies: 13

• Solar Upgrade AGAIN

  Started by EEVblog on 18 Jul, 2022 00:48
  Last post by EEVblog on 24 Dec, 2024 04:21

  Views: 111063, Replies: 183

• Grid Tie Inverter w/Limiter and "Back Feed"

  Started by OpenCircuit on 21 Dec, 2024 02:03
  Last post by David Hess on 21 Dec, 2024 08:51

  Views: 4578, Replies: 3

• PSFB PCMC Low Load

  Started by multipla on 19 Dec, 2024 11:00
  Last post by jbb on 21 Dec, 2024 00:32

  Views: 4733, Replies: 5

• Flyback transformer: What causes such a temperature rise?

  Started by bmxsesh on 20 Dec, 2024 18:57
  Last post by bmxsesh on 20 Dec, 2024 22:16

  Views: 4070, Replies: 2

• Limit 400V three phase current

  Started by DefinitivVair0 on 13 Dec, 2024 12:55
  Last post by Wolfram on 18 Dec, 2024 13:17

  Views: 8897, Replies: 44

• Reversible rectifier.

  Started by MikeP on 18 Dec, 2024 12:31

  Views: 3619, Replies: 0

• AU Solar import export to grid 3 phase balancing circuits- no battery

  Started by exup on 01 Aug, 2022 03:04
  Last post by Siwastaja on 16 Dec, 2024 09:32

  Views: 7658, Replies: 20