Stream 800W Micro inverter

An excellent piece of equipment, well made and delivered quicker than I thought. It came in two separate boxes, which seemed strange. The inverter in one, and the mains connection cable in another. It did not come with any cables to connect solar panels, contrary to what some YouTube videos imply. So I purchased them separately. The app is nice but only works when solar is supplying it with power, as it drops network connection. Still very pleased with it though.

I gave 3 stars earlier, but raised it to 5, the cable was included in the price, but they had run out of stock due to a hgh demand. it arrived a week later. The EcoFlow stream is very sturdy and high quality. Very easy to install and It worked straight away. Although you need to bind it to the battery system if you have one. There is a learning curve to using the app, however Google AI was useful at taking me through it. Using my home smart meter and the app, it was evvident that the system is very quick to react. Very impressed.

The design looks sleek and contemporary. And it works straight out of the box. The App that goes with it works really well and I will miss that as I've returned the unit due to overheating and it throttling back to 50% for several hours whilst it cools to a reasonable temperature. I can understand overheating in the tropics, but in an outbuilding in the UK at 20c you'd think it would work okay with a decent air gap around it. I've seen folk on the web rig up fans to cool them and thought 'yeah right', but actually they were simply overcoming this very issue. Since replaced it with a spare Growatt string inverter I had which has worked flawlessly in the same conditions. But then that has a much bigger heat sink which I think is the issue here. To keep the cost down I think they have compromised too far on the passive cooling aspect. Do I think its a good micro inverter and the answer is yes caveated with if you cool it or you are happy to loose generation on hotter than 20c days.

Looking good so far, this item comes with just a 5m cable without plug as of may 2026, no extension cables etc to connect your panels so will need to buy separately.

I should have bought this years ago. Very impressed with the product and ease of installation. Took me 15 minutes to install and redirect solar power from battery feed to mains. The app is very useful and lets you know what power you are generating. Customer service was excellent during a delay in them receiving stock. I have 4 120w panels that I used primarily to charge batteries as a back up in case of loss of power. Can quickly change back if needed in a powercut.

Works perfectly, starts up really early in morning and still working when sun isn’t in site, very impressed.

Great! Easy and effortless to set up and operate with user friendly app

Great product. Missing Cables!Overall, it’s a great product. Now reduces my electricity bill by a small amount every day.However, it didn’t initially come with the solar cables that should have been included. I had to threaten with Trading Standards to get what I had already paid for.What was once an amazing company is going downhill fast in terms of customer service

Simple d'installation et très efficace.De plus l'application est très bien faite.Je recommande.

Eccezionale, recensisco dopo 6 mesi, nel quale non ho avuto nessun problema, ne di funzionamento ne con la ricezione del segnale wifi lontano circa 8 metri. Installazione semplicissima, accessori compresi per ogni esigenza. Applicazione fantastica, controlla in tempo reale la produzione dei pannelli individualmente. Preso durante un piccolo abbassamento di prezzo e mai pentito dell'acquisto. Ci tenevo a dire che è sempre stato all'aperto sotto le intemperie invernali.

Schnelle Lieferung. Gute Qualität und Funktion Alles Gut.

Es un producto full cualiti

Dopo un mese di utilizzo posso condividere la mia esperienza con questo microinverter, che ha superato le aspettative.Avevo due pannelli da 330W inutilizzati da anni in cantina e non avrei mai pensato di poterli recuperare così facilmente. Scoprire la possibilità di usarli con un sistema plug & play è stata una sorpresa, soprattutto considerando il prezzo di poco superiore a 100€.Il prodotto arriva con tutti gli accessori necessari (cavi MC4 e cavo Schuko), l’installazione è semplice e la configurazione tramite app è stata immediata. Una volta fissati i pannelli, la produzione è partita subito.Nonostante il periodo invernal, il peggiore per il fotovoltaico, sto registrando una media di circa 1,12 kWh al giorno, per un totale di oltre 30 kWh prodotti in un mese. Per due pannelli dimenticati in cantina è un risultato eccellente.Sono molto contento e in conclusione posso dire che installazione è stata rapida, app molto intuitiva e la produzione immediata.Un acquisto che consiglio a chiunque voglia recuperare vecchi pannelli o iniziare con il fotovoltaico in modo semplice ed economico.