【火腿大讨论】一个外国火腿的苦恼丨离开电网，这电台咋供电？有啥好电源推荐？
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Off-Grid Radio: Portable power recommendations?
离开电网的电台：移动电源有啥推荐的呢？
This year, I have a lot of portable radio play in mind as I travel across the continent. At some point, I even plan to spend several days in an off-grid cabin on the coast.
今年，我有个想法就是在我整个非洲大陆旅行期间能携带很多便携式接收机。在某种程度上，我甚至打算花几天住在一个没有电的海岸小屋。
In the past, I’ve powered my 12 VDC ham radio transceivers with a system comprised of three PowerFilm solar 5 watt foldable PV panels (see below), a Micro M+ charge controller and several gel cell type sealed batteries (a couple 7 Ah and one 20 Ah).
以前，我用由三个PowerFilm太阳能5瓦可折叠太阳能电池板（如下图）、微型M +充电控制器和若干凝胶内置电池(两个7A、一个20A)给我的的12 VDC业余无线电收发器供电。
The system works well, but the batteries are a little heavy and unhandy when I want to hike into a remote site or play radio on the beach, for example.
这个供电系统工作良好，但是当我去郊野远足或在沙滩上收听时，感觉电池有点重而且不太方便携带。
In terms of receivers, my portables (like the Sony ICF-SW7600GR, Tecsun PL-660, etc.) simply use AA batteries which I charge with PowerFilm AA PV chargers (see above). MyCommRadio CR-1a has an internal battery that will power it for hours at a time.
谈到接收机方面，我的便携式设备(如索尼ICF-SW7600GR、 德生 pl - 660等)简单地使用AA电池，这些电池用PowerFilm AA PV充电器充电(见上图)。我经常使用的收音机CR-1a的内置电池一次充电可以使用长达数小时。
Power is much less of an issue with receivers because they’re quite resource efficient.
因为这些装置是的供电不再是户外使用接收机的最大问题了。
I mainly need a system to power my QRP ham radio gear, and that’s where I could use your experience!
我现在需要的是一款给我的QRP业余无线电收发信机供电的电源，希望能够从大家的使用经验给我推荐一下。
Wish list
我的愿望清单
Charge controller
可充控制器
I need a new charge controller since my Micro M+ (no longer produced) is now being used to power a remote antenna tuner.
因为我的微型M+（已停产）已经开始为遥控天调供电，所以我需要一个新的可充控制器。
Of course, I’ll need an inexpensive charge controller that doesn’t produce RFI (radio interference).
当然，我需要一个价格不是太高不产生无线电干扰的产品。
It would be an added bonus if the charge controller could also charge my batteries when grid power is available.
当然，如果使用电网供电时候可以给我的电池充电就更好了。
12 VDC Battery packs
12VDC电池组
I’d like something relatively lightweight and safe.
我希望电池相对轻便和安全。
Note: LiPo packs worry me, especially since I had one (an early GoalZero model) quite literally melt down and burn up on my bed only a few hours after bringing it back from an eight hour flight a few years ago. Scary!
我有点担心锂聚合电池，特别是发生了我几年前八个小时的飞行后回家，一个GoalZero型号的电池在我床上熔化并烧毁事件后，我想想都后怕。
Pure Sine Wave Inverter
纯正弦波逆变器
I’d also like a small, efficient pure sine wave inverter that I I could connect to my largest battery and power my laptop for extended SDR spectrum recording sessions while off-grid.
我喜欢这款小巧、高效的纯正弦波逆变器，用它我可以连接到大电池尚，给我的笔记本电脑在离开电网时给SDR频谱录音供电。
I’d love a recommendation from someone who uses one and can confirm a model that doesn’t create radio interference while operating.
我希望推荐的人自己也在使用并可以确定一个所推荐的电池型号在通联操作时不会产生无线电干扰。
Recommendations?
有啥推荐呢？
Post readers: Please comment with your recommendations and include model numbers and links if possible. Thank you in advance!
大家可以在留言里推荐一些可以给QRP电台供电的移动电源！再次对大家的参与表示感谢！
业余无线电微信号：ham_cn
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