Solar Hot Water! Semiconductor Immersion Heating Elements – my research project

03/07/25 4:16 PM

How Much Power Are You Losing? A simple introduction to voltage drop in wires and cables

01/11/25 10:47 AM

The Most Important Prep For Survival? Water Storage and Purification Alone is not enough…

12/27/24 12:37 PM

A Quick Post On LiFePO4 C-rate – charge, discharge and treating storage batteries right

12/16/24 1:18 PM

14 Watts Can Do WHAT? Getting smarter about solar power and survival

12/08/24 10:02 AM

Solar panel has voltage but no power – what’s wrong?

11/16/24 9:14 AM

Boiling Water with 14w of Solar Powered Induction (plus video) EXPERIMENTAL

09/20/24 6:04 PM

Mini Peltier Freezer Powered by Solar – solid state refrigeration prototype (plus video)

08/30/24 4:35 PM

24 Volt car radiator fan, 50 watt solar panel – A Perfect Match for Shed Ventilation?

08/30/24 8:43 AM

Video: PV-to-Wall – Direct DC Solar Power – Direct Drive Solar

08/18/24 9:27 AM

Solar Air Conditioning – Direct PV DC – Project Updates and Video

08/16/24 4:36 PM

How Many SOLAR Watt-Hours does it take to cook? (Documented Experiment plus Video)

08/11/24 8:06 AM

Insulated Solar Electric Cooker – simple DIY! affordable off the shelf option plus video

08/09/24 4:28 PM

DIY Bus Bars for lithium-ion cells – handmade in the workshop

07/01/24 5:06 PM

Off Grid AC and LiFePo4 Battery Upgrades for my Solar Workshop – ongoing updates and videos

06/21/24 5:09 PM

Pure 12V Off Grid Cooking With a 200AH LiFePo4 Battery! Article and video

06/14/24 6:55 PM

Edison was still right – A vision of AC and DC in a future modern world

06/09/24 1:21 PM

200ah LiFePo4 battery runs an AC for how long? With video test / review

06/07/24 4:55 PM

Solar DC Direct Drive 12v / 24v / Series car radiator fans – Bench Test with video

05/25/24 1:55 PM

Pecron E600 LFP – solar generator endurance test and review

05/18/24 11:37 AM