Outscape’s Explorations

 

Sourcing Solar Panels in Foshan, China

I've always wanted to visit a factory in China, and never had an excuse to actually do it, until yesterday. I need about $15,000 worth of solar panels (at Panama prices) for www.cocovivo.com, and since I'm in China right now anyway, I thought I might as well buy direct.

I had been told before that doing any such business in China involved playing golf and getting drunk with your suppliers. While that sounds like an interesting cultural experience, it's really not my thing, and I also had my doubts on the effectiveness of this approach to begin with.

Here is how I see it: You're either straightforward and honest, or you're not. If you're not, you deserve to end up dealing with counterparts who aren't, either. You then engage in a competition of sleaziness, of misleading others to think there is more business to come, more money to be made later on, etc, while they respond in kind. I have neither the time nor the lack of ethics for that. So rather than trying to squeeze favors out of people by making friends, I think it's better to gain respect and trust by being honest, straightforward, and real, and not wasting their time and money on trust exercises.

So I decided to test that theory, ignore the advice from the "how-to-do-business-in-china" book, and was my usual, no-BS, get-it-done, self - friendly, but firm and solid.

But first of all, getting to the place was an interesting lesson. Looking back, I can now see my mistake, but it's not immediately obvious. Here is the address:

Sontasun (Foshan) New Material Co., Ltd.
Datang Industrial park,Sanshui district,
Foshan city,Guangdong Province,CHINA.

Looking at this, I thought the place was,well, in the city of Foshan. But after many previous experiences with this kind of thing, I thought it would be safe to look at a google map and find the place. And indeed, there is place near Foshan called "Sanshui". It's about 38km away, well in range for a taxi. Except - that's not where it was either. It ended up being another 50km further way, and actually closer to Guangzhou than Foshan. And there were more duck raising ponds and rice fields than anything resembling a city. Could I have known? Yes, apparently all foreigners go through the experience that "city" is a mistranslation and it should actually say "district" or "area".

Ok, so I did finally get there.

I was greeted by my email contact, and another woman who was apparently an engineer. They then introduced me to the factory owner. Everyone was really friendly in a very normal, down-to-earth way and came across as genuine and wanting to help. The engineer asked me how many appliances my house had and how much power I needed. To skip past this, I asked for a piece of paper and drew a diagram of my power setup, including numbers wherever appropriate. The boss (who spoke no english) nodded in approving ways, they apparently realized that I knew what I was talking about. As a result, they started talking about solar panels instead of the refrigerators I can power with them, and the price they were asking for the panels dropped immediately.

They then gave me a tour of the factory. It was a rather small setup; big shop, but few people. It looked like they had good equipment and knew how to use it. The solar panels looked fine. They come with cables and connectors, so easy and convenient to use.

The basic process is making strips of cells, then testing them, then putting them on a panel, laminating the whole thing in a big machine, putting a frame around them, then testing the final product. Most equipment was testing gear.

You can see the final testing setup in the picture. I carefully eased into asking them to show me how they test the panels and pointing at a random panel leaning against the wall. They were eager and happy to show me, and even let me take this picture (they were funny about it on their factory floor). I watched the test results of the panel show up on the PC screen, it all made sense. Then I decided to push it further and asked if I can send someone to observe the testing and packing of my panels. But of course, no problem!, they said. And if I want, they'll print out each test result and give it to me, for each panel.

Overall, I was very impressed by the transparency. I don't know much about solar panel manufacturing, but my impression of the people was that they are solid, down to earth, and real. Very much in line of what I've seen in Guangzhou among those people who run reau businesses and get things done.

Of course, in a few months I might find out that all of what I just wrote is wrong, or I might not. Such is life in China.

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Water saving toilet. Brilliant.

Really like this toilet design. Super simple. And saves space-no separate sink.

Sighted at the house where I'm staying- another house with lots of cool people coming through, and thus also lots of signs.

Sent from my phone. Short. Weird typos caused by autocorrect feature.

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Avoiding insane AT&T iphone roaming charges in Canada

I use about 400 MB per month of data on my iphone when I'm in the US. AT&T charges $15/MB for international roaming in Canada. That's $6000 per month. Totally insane.

AT&T has an "international roaming" plan that lets you prepay for data. It's $25 for 20MB. There are larger packages, pricing is about proportional. However, it's not that simple. The data is credited and billed on a per day basis, prorated to the month. So you get about 600kb per day of having the plan active. Moreover, the billing cycle is the same as your normal phone billing cycle. So if you activate the plan 1 day before the end of your billing cycle, and then use 20MB of data, you will be billed for 19.4MB of overages - almost $100! The good news is that if you ask nicely, you can get the plan activated retroactively as of any day you like.

Another quirk was that although the rep told me the plan would be activated within 5 minutes, it wasn't. The reason was that I had my phone for less than 90 days. So they had to connect me, I kid you not, to the "under 90 day dept", asked me a bunch of useless security questions that were semi public information anyway (bank that issued my credit card, cities I've worked in), and then activated the package retroactively.

Anyway, here is the HOW TO:

(1) Estimate how much data you will need until the end of your billing cycle. I use about 1.5MB per day when being really careful. The "Usage" in the Settings menu of your iphone is a good way to track this.
(2) Pick a plan (20MB, 50 MB, ...) that gives you enough data per day.
(3) Calculate to which day the plan needs to be backdated so that you don't go over. It's not the end of the world if you go over the package - $5/MB, still better than 15.
(4) Call AT&T, 1-800-331-0500, 0, 0, then ask for the international department, then get the plan activated.

Theoretically, if you have the guts, you could wait until the last day of your billing cycle, and then you will know exactly what day to backdate it to. But again, at $15/MB, this is a bit risky.

I talked to Jaime, JS977S, he was very helpful and said that the backdating is something AT&T will generally do.

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Signs at CouchSurfing base camp

I spent last night at CouchSurfing.com's base camp in SF. They have 4 apartments there with about 25 people living and working together, and it's working well. I was curious how people manage to live together and keep the place clean, happy, and efficient - I think we can learn from this for my CocoVivo live/work space in Panama. (www.cocovivo.com).

One thing I noticed was that they had a lot of signs everywhere. So this is something we should try at CocoVivo. I think it's important to keep the signs friendly, informal, and funny, and use them to basically idiot-proof the house. 

Some examples in the pictures below.

I


       
Click here to download:
Signs_at_CouchSurfing_base_cam.zip (2667 KB)

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Gecko feeding time is 7pm

Followed by June bugs taking over at around 8pm.

 I love geckos.

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Bamboo roofing in Laos

In northern Laos, bamboo roofs are very common. The pictures show how it's done. The tiles are held in place by sandwiching them between the bamboo they rest on and  a strip of bamboo above them. The knot keeps them from sliding out. There are 3 layers, so this weak spot where water could get in is covered by two more tiles. 

For a roof covering a total of 40 sqm (i.e. 56sqm worth of roofing material), it would take 2 guys 5 days. i.e. 5.6 sqm per man-day. That's much much less than the penca roofing we use in Bocas. A well made roof will last 7 years.

The species of bamboo used is much thinner-walled than what we have in Bocas. I doubt it would work with our bamboo.

In Laos, they have the same problem with the bugs turning the bamboo into dust that we have. To protect against that, it's important that the bamboo is at least 3 years old, and harvested in... december. Not clear why.

I'm wondering whether this would even work in California - perhaps prohibitive because of labor cost; then again, we have machines and could probably do this a lot faster. And it's not like your typical roof in the US installs itself, either. But most of all - it looks pretty. And in California, the climate would probably let it last much longer.

One of the pictures shows how to fix a leak: you simply stick in another tile. That's another benefit over the bocas penca material, which basically can't be fixed, you have to replace the whole roof.

                 
Click here to download:
Bamboo_roofing_in_Laos.zip (451 KB)

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Long-tail boats in Louang Prabang

Using my traveler sign language skills (including a rather pathetic impression of a horse) I managed to learn a few interesting things about the long-tail boats that people use here on the Nam Khan river.

The picture show pretty clearly how they work - it's basically a direct-drive propeller shaft attachment mounted on a gas-powered engine. Super simple design. The engine is mounted on a pivot point and balanced so that the propeller and engine stay roughly level. To start the engine, you pull the propeller out of the water by tilting the whole engine down (which lifts up the propeller). The propeller will turn as you crank the engine - which is why it needs to be out of the water.

Here is the cost of the whole setup:

Chinese-made 16hp engine: 2M kip = USD 240
Thai-made 2-degrees-of-freedom mounting hardware: 350k kip = USD 40
Thai-made propeller shaft, attachment to engine: 1.1M kip = USD140

Total about $420, compared to $1600 for a proper 15hp outboard engine.

My guess is that these boats are a lot less efficient than our boats in Panama - on the other hand, more flexible, and the engine is certainly easier to fix.

The boats have a flat bottom, and the sides come up at a 45 degree angle. They are made from straight boards joined together. The floor board is about 15" wide and bent near the end. I suppose this is a good way to use a warped piece of wood.

I wonder how they do in bigger water. We saw a couple on the Mekong, but there were some mini-whirlpools with weird eddylines that could easily flip a kayak. Then again, the 45 degree angle might mean there is no edge for the eddyline to grab... anyone have any experience with that? I'd love to buy a boat like this in Thailand and then spend 2 weeks exploring Laos by boat, camping on the river, staying in villages along the way, etc. And the bigger "cities" like Louang Prabang would make for nice luxurious breaks from the rough river life.

You have been sent 3 pictures.

                 
Click here to download:
Long-tail_boats_in_Louang_Prab.zip (431 KB)

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2009 Total Solar Eclipse at 1600 year old monastery (Tian Mu Shan)

Four of us flew to Hangzhou to see the eclipse there. Unfortunately, the weather was bad, so we got up early, hired a car and headed west to Tian Mu Shan. A golf cart, cable car, and hike later, we were welcomed by the relaxing sounds of monks chanting.
 
I decided that there will be too many pictures of the eclipse itself anyway on the web, and not enough pictures of people *viewing* the eclipse. Results below.

               
Click here to download:
2009_Total_Solar_Eclipse_at_16.zip (307 KB)

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A weekend in Hong Kong

Where else in the world... Saturday: pool party with 500 people, in the ocean.

Sunday: Star Trek, Hong Kong style.

The HK cyberport was the perfect place to watch the new Star Trek movie. You step out of the theatre, and you still feel like you're in the future. Aaron described the building as violating basic laws of time and space. How every appropriate for this movie.
 
And then... we took a Sampan (traditional Hong Kong water taxi) back to Lamma Island. A 120 year old cantonese couple drove us back. Very easy to arrange -- there is dock to the right of the famous Jumbo restaurant in Aberdeen. Price was 250 HKD for the whole boat (capacity perhaps 20 people). We first dropped off a couple of random chinese passengers at their sampan house boat and workshop, and then continued on to Lamma.
 
About half way into it, we were pulled over by the police. Fortunately, neither the Cookies&Cream ice cream, the australian wine, the bottle of guiness, and not even the wasabi peas attracted the police's attention...
 
After much friendly shouting in Cantonese and scary rendezvous maneuvers to hand over documents, we continued on to Lamma.

     
Click here to download:
A_weekend_in_Hong_Kong.zip (1265 KB)

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Guangzhou morning walk



It's so hard to capture these moments and experiences on camera. A bunch of elderly people doing their morning exercise moves to the sounds of a squeaky boombox rigged to a surplus 6V lead acid battery, hanging from a tree. The old men fishing, random people following their own style of exercise (often involving a surprising amount of self-slapping). The surprising beauty of this average city park, with the world's tallest TV tower in the background, the signs telling you to keep off the "lovely lawn". The animated discussions in Cantonese, the smiles on old ladys' faces when they see the crazy westerner with his iphone.

And what gets me most is to imagine what all these people have been through in their lifetime. How do they feel now, with wealth and freedom, finally, after decades of a wide variety of abuse?

I'll never really understand any of this, I've seen enough to know at least that.



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Click here to download:
Guangzhou_morning_walk.zip (5321 KB)

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