VTOMAN ETFE ソーラーパネル

【1】

外観もスマートで持ち運びが簡単。他メーカーのポタ電だけどソケットも合うし充電も速いです。買って良かったと思います。

【2】

充電が早い

【3】

vtoman220wのパネルも持っていますがそちらは19v位の開放電圧でブイトーマン220wと400wの比較だと開放電圧が高い方が、送電ロスがかなりすくないようです220wパネルで30w～45w位の発電でも400wパネルは60～100wかなと思います体感的にですがやはり電圧が高い方が効率がいいのかなとかんじます他のパネルと同様vtomanパネルは３種類の端子対応で取り付けはスムーズでした個人的にはハトメがあるのでベランダ等では結束バンドでの固定が楽です220w２枚の並列接続より400w１枚が単純に発電効率は高いように思いますただポータブル電源側の対応電圧が合うようであれば2023年冬現状で取り付けしやすさ表面の頑丈さ持ち運びを考えるとトップクラスと思います--追記ーー2024年３月晴れの日、南東に20度位の角度で屋根においてみたところ天気が良い日だったので、400w×２枚の直列接続で最高で３０分ほど550wまで出力でました。いつもは250～300w位ですので今まで使用してきて一番発電が大きかったですほぼ毎日外に置いて使ってますが表面のコーティングは頑丈で耐久力はかなり良いですブルーティーのAC200MAXでの計測ですーーー追記ーーーー2024春比較しました性能はエコフローに軍配かと思います私の場合、汚れや経年劣化はあるかもしれないですが晴れの日でブイトーマン400wパネルは南向きに４５度傾斜で250ー300w発電エコフロー400wパネルは平置きで250ー300w位の性能差でしたエコフローは短い時間でしたが370wまで確認できましたvtomanは晴れでも270くらいで一瞬300w?位しかしかみたこと無いんですがバッテリーとの相性や、セルのならびの問題で影の影響も大きいかもしれませんどちらも言えることですが電線や、木の枝、鳥のフンなどの汚れの影響は小さい影でも結構大きいです大きいパネルは影に注意小さいパネルより設置が難しいときもあります１５アンペア上限のブルーティのポタデンでの接続ですがvtoman400wパネルは並列だと１５アンペアだと３枚で約550w～600wの40vが限界で直列だと３枚120vで800w～900は出るけど枝や電線などの影で一気に150w～200w落ちるという感じになります400wがカタログスペックですが体感的には300wくらいと言ったところです直列は同種の同電圧などの同じスペックのパネルでないと損失が出てvtoman220wと400w直列だと400wパネルは220w分しか発電しませんでした220wが２枚直列でそれに400w並列で440wと400wの並列での接続ではうまくどちらも200w以上出ています440w(220×２枚)プラス400wプラス400wの三枚並列だと１５アンペア上限で５7０w以上出ませんでしたこちらのパネルは表面のコーティングの性質上だと思いますが、角度をしっかり30から４０度つけての使用がおすすめです平置きだと1枚200wでないと思います

【4】

川原で発電テストをやってみました。太陽に向けて適当に置いても194W出たので良いパネルを購入出来たと思いました。これで耐久性が良ければ言うことは有りません。耐久性に関しては今後の課題ですね！

【5】

少し重めなので取扱に苦労する以外は良いと思います。

【6】

6月の晴れた日、300〜340Wほど発電します。これまで200Wパネルを使っていたため、ポタ電への充電時間が大幅に短縮され、満足しています。特徴として書きますが、重いです。男性でも、非力な人は、独りでの設営は難儀するでしょう。不満点としては、パネルが４枚なのに、足が３脚しかない。このタイプが多いように思いますが、上述したように本体の重さがあるので、こういうところはケチらないで欲しいです。パネルが、たわみます。また、やはり重さとの関連になりますが、たとえば、RENOGYの400Wパネル（日本では未発売のもよう）は、パネル一枚一枚に枠組みが設けられているため、パネルが自分の重さでたわむことがないと思われます。つまり、重さを考慮した丁寧な造りになっていると言うことです。そういう思慮深さと繊細さが、このパネルにはありません。発電量が大きくなる＝パネルが大きくなる＝重くなる、のですから、造りも、100Wや200Wのパネルと同じ造りであって良いはずがありません。---追記---ソーラーパネルは太陽光を受けて発電するのに、熱に弱いという矛盾した性格を持っていることが知られていますが、初夏のころの発電量（340〜360W）と比較しても、実用に困るような差はありませんでした（300〜320W）。今年の、異常な夏の暑さの中にあって、良い仕事をしてくれましたので、星の数を増やすことにしました。

【7】

なんと今まで過去最高の発電量！100wタイプでまさかの100w超えビックリです。瞬間106w出ました。少し重いものの逆にしっかり感がありお値段も他社さんの物よりもかなりお得に購入出来ました。大満足です。

【8】

今回400w40vを購入しました。まず、重いです。初使用で、8月13日駐車場にて設置してみたところ晴れの時の最大は280w曇りがかかると40w〜80w位まで下がります。平均240〜260wで5分弱くらいで1%上がってる感じです。ざっくり1時間で12%で4時間で48%8時間で96%の計算になります。これが3から5セットあると普段家でも相当重宝しそうです。

【9】

Add On as AMAZON is not allowing me to add this review to the item itself still and to their latest model VTOMAN FlashSpeed 1500 Portable Power Station 1500W (3000W Peak)This is for their latest power bank VTOMAN FlashSpeed1500 which I have now for several monthsFor me it is a game changer! I got it mainly to run my travel trailer (boondocking/ off grid) as it has a huge capacity of 1548Wh and it can be fully charged from 0% to 100% in under an hour.I charged it several times at home in little under an hour using the regular wall outlet but I was really impressed when charging it with my Champion Gas Generator because it went up toaround 1700W charging so it was full even faster.It has pass through charging which means while charging the battery with the generator during the day and it runs my travel trailer same time.I can even use it to keep my trailer battery charged during the winter with a separate 12V battery charger.I work from my travel trailer sometimes and with my setup (trailer attached, 12V fridge running, 2x 27in screens, laptop, speaker and charging my phone) it draws around 160Watts so technically I can runeverything for about 9hrs straight without any solar input.I had a setup with my JUMP1800 be charged via solar and as it is pass through as well I had this battery pack attached for charging while my trailer was attached. With the 2x 100Wpanels I got around 175Watts under full sun.I have a RAM1500 truck with power outlet inside so can charge it while driving with up to 300W (empty to full in around 5hrs), with 12V car adapter I guessit would take more than 10hrs (I think it goes up to 120Watts max charging)Have not tested solar charging yet as it requires minimum of 30V (most panels are around19V) but it can take up to 400W charging so would technically take about 3-4 hrsto charge under good sunlight and the right panel/ panels.It can also be used during blackouts as it can easily run a refrigerator, lights, my TV or radio, Laptop and even a space heater if needed (if it runs on 750Watts up to 2hours straight).I also tried my microwave and it worked at 1100W.It can also charge multiple devices via different USB ports at the same time like my phones, tablet, flashlights or smaller battery packs andat the same time my camera equipment and drone. Or all of the above together when needed.It comes with an AC charging cable (direct wall to power bank connection NO more adapter in between) , USB-C to USB-C cable, USB-A to USB-C cable as well as a 12V car charging cable.All the cables and the user manual fit into the compartment on top of the battery.On the back there is a LED lightbar with 3 settings/ brightness and SOS feature.I had a few questions at the beginning and customer support/ John there is awesome.I am a hobby photographer, pictures and the video I took myself at home. Travel/ Camping season over for this year but already planning 2024 trips and both battery packswill go with me for sure!Pro’s- Extremely sturdy build- High capacity of around 1548Wh- Super fast charging in under an hour- 3x 115V outlets- 6 different USB outlets- 12V outlet- Flat top with integrated storage compartment for cables- Great customer support- 24 months warrantyCon’s- Display only showing capacity and Wattage and which ports are active, no remaining time.It is also a little darker than the one on my JUMP1800 and harder to read under full sun- Solar input 30V minimumVTOMAN Jump 1800 Portable Power Station 1800W/1548Wh bundle with 2x 100W solar panel (review from April and I am still extremely happy with it)These two 100W panels came as a package with the VTOMAN Jump 1800 Portable Power Station/ Portable Battery. Both panels are very sturdy build and easy to handle. After ordering on Amazon the package arrived in only a few days. As I can't put a review in here for the Battery Pack I do it in here.Everything was extremely well packed. It only took a few minutes to unpack and get it ready for the first test (setup see picture). Bought in in March 2023 so the sun was not as high as it is now but I still got more than 90 Watts out of each panel. Both together created between 175Watts and 183Watts. Highest I got out of both was 189Watts. As it is a1800Watt battery pack it takes more than 8 hours to charge from zero to full with the solar panels but for what I use them in my travel trailer they produce more energy than I need during the day (full sun).I had the battery pack hooked up directly to the main power plug of my travel trailer (with adapter). It is a pass through charging so the panels provided enough energy to charge the battery itself and my laptop, a 12V fan and the 12V fridge.I had a few questions at the beginning and customer support was very responsive.Pro's/ Panels (100W)- very sturdy- generating more than 90 Watts under good condition- easy handling, setup and storagePro's/ Battery Pack (1800W)- 3 110V power outlets- 2 Dual PD 100W Type-C ports- 4 USB A ports- Jumper cable port (cable is a separate purchase)- Easy to read display- super easy setup/ installation.- separate tool bag with everything needed for setup andyou can store additional adapters if neededCon's:- limited to max of 200Watts charging power (I was told they work on an update/ uprgrade to improve that)- not really a con but it having a handle bar on each side instead of one in the middle would be great so you can place things (phone or other) or another battery on top.The new version has that and is a a "1hr charging" now!Overall I am very happy with my purchase and hope for many summers of usage in my travel trailer

【10】

First of all, the solar panel came very fast. I emediately opened the package to make sure everything was ok. The "suitcase" cover is easy to carry, and seems to be very sturdy. On the back of the panel is a zippered compartment that houses the different connectors and the wiring that connects from the panel to the generator. When I opened the compartment, the plastic box that covered the wiring attached to the panel was broken, and the wiring was exposed. I emediately contacted Amazon, and they put me in touch with the seller. They asked me to send pictures to them of the damage. It took me a day to get the pictures to them, and within 5 days I had a new panel (it took 5 days because it was on a Friday, and I got the new panel the next Tuesday).Now, as to the panel, I am very pleased with it as well.I purchased the 1500 watt generator as well, and it came 75% charged, so I decided to fully charge it using the 100wat panel, which took 5 hours, but it was very cloudy, and I had to keep moving the panel into the sunlight to get it to charge. When it WAS in the sun, it was charging at 80%. I like the fact that there is 3 ways to charge the generator.

【11】

I can't speak to the peak output power, but it charged the VTOMAN 600w power pack easily. ( I did a separate review on that as well)It was at 77% when I used this to test charging it and in a bit over an hour, it was at 100% charged.This was on a bright sunny 85 deg day. the power pack showed an average of over 70w. Playing a bit with angles bounced that from 56w to around 85+ watts.Not sure how well this will do in the middle of a 110+ deg summer though, as the panels were very hot to the touch after just an hour on an 85 deg day.The manual is decent as well.This folds nicely and is easily portable with the included carry handle and built in legs to prop it up when using it.

【12】

I have been diagnosed with sleep apnea and prescribed a CPAP (continuous positive airway pressure) machine. I need to use machine each night, so about 8 to 9 hours per day. I have been looking for a power station to ensure that I can use my CPAP machine during power outage. Regular lead acid UPS only powered the CPAP machine for about one hour. So, I have done a lot of research and bought a VTOMAN 1500X Portable Power Station with Extra Battery and VTOMAN Portable solar panel 100W.I now have enough energy to power my CPAP machine for days.They were packaged very well to be protected during shipping. The power station, extra battery, and solar panel come with a small pouch that contains the cables, instructions, and other accessories. Everything is of high quality.The display tells you how much power you are using or if using the solar panel to charge the battery how much power is being generated. I tried the solar panel, and it was working well.I am very happy with my purchase.

【13】

I have tested this product and it works well. Very sturdy.