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welcome: new here? start with this entry!

emissionless.ch is about the every-day practiabilities of electric motoring, related concepts, diy-solutions and ideas, musings about where our energy comes from, my various longer trips (ev’s in india!) using electric power only and, above all, a special vehicle type called the TWIKE. during the last 8 years, i’ve clocked over 230’000kms driving various ev’s – […]

Update: TDIN2016 – one week to go

Quick update on TDIN2016: The final version of our route is ready. My youngest daughter and I will be leaving from Zurich late Friday afternoon and drive to Italy for our first overnight stay just across the border in Sondrio Province. TW560 will be crossing the Splugen pass for the second time this year. We’re […]

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Update: Compact 3.7kW charger project

Picking up after where we left a week ago: After some debugging, I’ve been able to start communicating with the charger.   Assuming the hardware-related problems I had to solve before successfully receiving my first CAN packet are rare, I must say that the steps required to actually get packets from the bus and on […]

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TDIN2016 – TW560’s second 9-day 2016 adventure

As you might already know, the Austrian part of my family meets up once a year in Styria for a few days of catching-up, eating good food and drinking Styria’s very drinkable white wine. We from Switzerland have been taking part for over a decade now and wouldn’t want to miss this event for nothing […]

Solar TukTuk & TW560

For some time now, I’ve been following a very interesting project: Tejas, the Solar Tuk Tuk. Naveen Rabelli is driving his DYI-conversion of an Ape three-wheeler on a 10’000km trip from India to England. On his trip he is proving that very simple sustainable technology can be as reliable as mass-produced conventional technology and at […]

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New Project: Compact 3.7kW charger & configuration

After installing TW560’s latest battery pack and testing it thoroughly, one of the points I definitely want to address is reducing full-charge time. With a potential maximum of 18.9kWh having to go into the batteries, my current setup with 6.8kWh peak charging capacity means I’m charging for at least 3 1/2 hours. Adding chargers is […]

My first 35E-week – a recap

Installed on August 8, the first week saw the new 51Ah pack being put through its paces: Normal commuting, every day usage Capacity testing, hypermiling Quick dash to Austria and back Overnight stay and slow TWIKE-style traveling Let’s see how my TW560-usage for this week looked like in detail: Drove to Dreifels from my office […]

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New Battery Pack: How far can I go on a charge?

Every time when changing something related to batteries, many other parameters potentially change at the same time: Chemistry, response to load, max/min voltages and discharge curves, etc. In a way, it feels like being a novice TWIKE pilot again – you really don’t know how your battery will react and – in consequence – how […]

Finally: My 51Ah pack has arrived!

Samsung’s 35E cells weren’t available when I ordered TW560’s new Dreifels 51Ah battery pack. Thanks to a very kind offer by Ralph from dreifels, I was still able to go on my yearly TWIKE adventure and experience a large pack / range with his personal 29E/45Ah pack. During my vacation Dreifels sent me an email […]

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A 2nd Life for TW560’s previous batteries

My last battery-related entry was on TW560 getting a new battery pack. (Finally, I have the time to write an entry after my epic 10-day TWIKE adventure across some of the highest passes of Europe with less charging stops. 🙂 ) This entry is dedicated to the previous’ pack’s second life as a stationary battery […]

Professional photos from TDAF2016

On day 3 of this year’s TWIKE adventure TDAF2016 whilst climbing Le Col de la Bonette, we had some professional photos taken of our ascent. After waiting 2 weeks, finally, the images were sent to us and we’re really happy with the result. Not much else to say than … enjoy:)    

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