Solar Panels.jpg (240.18 KB, 下載次數: 0)
2008-11-14 17:24 上傳
Panel Wiring
solar panel inside.jpg (117.22 KB, 下載次數: 0)
2008-11-14 17:24 上傳
Controller Circuit
controller.jpg (82.16 KB, 下載次數: 0)
2008-11-14 17:24 上傳
Battery Charging
Charging.jpg (135.25 KB, 下載次數: 0)
2008-11-14 17:24 上傳
作者: hyuen 時間: 2008-11-14 17:35
Good Job!!!
By the way, how long does it take to fully charge ur 電？
作者: AMAT 時間: 2008-11-14 17:38
咁鬼大塊........淨係SOLAR錢都唔平........
唔知最後有幾多A數流唧.......
作者: swswsw 時間: 2008-11-14 17:39
Maximum charging capacity is... simultaneously 3nos. of 4600mah batteries, fully charging in one hour.
作者: AMAT 時間: 2008-11-14 17:40
原帖由 swswsw 於 2008-11-14 17:39 發表
Maximum charging capacity is... simultaneously 3nos. of 4600mah batteries, fully charging in one hour.
5A電流
不過問題係你中間有舊電池.......係你舊電池充電......再輸出到呢個數.......
但如果冇舊電池,單靠果三塊SOLAR......唔知幾多A喇真係......
作者: swswsw 時間: 2008-11-14 17:41
This is the smallest charging system I ever make... hehe...rated current is 2A @ 18V (solar panel power output, not battery)[ 本帖最後由 swswsw 於 2008-11-14 17:44 編輯 ]
作者: AMAT 時間: 2008-11-14 17:44
原帖由 swswsw 於 2008-11-14 17:41 發表
即係最高12V 4.5A......
充電機要用13.3V.....即係4A.......
最盡只可以4A充電.......
作者: swswsw 時間: 2008-11-14 17:49
i just get some stock in my warehouse.. haha.. after checking...panel is 2A in total only...
The actual loading capacity is determined by the battery, not by the solar panel....
so far the battery output current allowed, it can give high current...10A .. i think.. in this case
作者: AMAT 時間: 2008-11-14 17:53
原帖由 swswsw 於 2008-11-14 17:49 發表
i just get some stock in my warehouse.. haha.. after checking...panel is 2A in total only...
The actual loading capacity is determined by the battery, not by the solar panel....
so far the batte ...
係囉,所以我話係個電池俾到輸出咁大.....SOLAR PANEL應該做唔到咁大A數......
作者: swswsw 時間: 2008-11-14 17:55
if solar panel only, this system can provide one battery charging only (4600mah in one hour speed)
作者: AMAT 時間: 2008-11-14 17:56
原帖由 swswsw 於 2008-11-14 17:55 發表
if solar panel only, this system can provide one battery charging only (4600mah in one hour speed)
相信都係~哈!
~
作者: HKRCman 時間: 2008-11-14 19:18
呢幾塊太陽電池版要幾錢
作者: rsx 時間: 2008-11-14 19:23
Looks pretty good, free energy. Is this solar cell system expensive?
作者: swswsw 時間: 2008-11-14 19:32
around USD300 for these 3pieces....
作者: rsx 時間: 2008-11-15 00:05
So only USD100 for each pc, good price, need any electronics?
It's very good if your house have plenty of sunshine
作者: puretung 時間: 2008-11-15 01:24
GOOD TRY~好過咩都唔識丫
作者: swswsw 時間: 2008-11-15 08:19
CAMPING but NO power for your LunchBox and WW2?!........no problem.... Remote RC Charging System.....gives you mobility...
Small Lightweight Compact Design
Briefcase Charging 1.jpg (168.69 KB, 下載次數: 0)
2008-11-15 08:19 上傳
All Alumimum Construction for impact resistance (no Glass for breakage)
Briefcase Charging 2.jpg (213.93 KB, 下載次數: 0)
2008-11-15 08:19 上傳
Internal Voltage Regulator and Battery Reserves (so..can also charge Tx batteries)
Briefcase Charging 3.jpg (88.73 KB, 下載次數: 0)
2008-11-15 08:19 上傳
Mobility wherever you go....
Briefcase Charging 4.jpg (142.69 KB, 下載次數: 0)
2008-11-15 08:19 上傳
Remarks:
Design criteria: min. 4 full charges of 4000mah battery each day -> can play 2 rounds x 1hour x 2RCs "LB + WW2"
作者: swswsw 時間: 2008-11-15 08:37
原帖由 rsx 於 2008-11-15 00:05 發表
So only USD100 for each pc, good price, need any electronics?
It's very good if your house have plenty of sunshine
yes.. especially house facing west... people normally found a problem of hot and too sunny...actually this energy can be used...and eliminate these problems at the same time
Electronics requirment is a charge controller for regulating the charging current to the battery, and the loading current monitoring, small costing only.
It can be in a very trendy design.....like this...on the roof...
products - system.jpg (5.65 KB, 下載次數: 0)
2008-11-15 08:37 上傳
| 歡迎光臨 RC EVOLUTION - 遙控工房 - 香港RC遙控車討論區 (https://www.rc-evo.com/xbbs/) | Powered by Discuz! X3.2 |