EcoFlow 400W Photo voltaic Panel Evaluate

The EcoFlow 400W moveable photo voltaic panel folds into 4 sections. The panel is surprisingly skinny and floppy, making it considerably cumbersome to arrange. The carrying case serves as a kickstand, which works effectively when you get the dangle of it. You will respect that it is waterproof. If you have already got an EcoFlow energy station, this may pair exceptionally effectively. You can even cost different appropriate batteries with this photo voltaic panel, however you may want adapters.

Key Options
  • 400W rated energy
  • Monocrystalline silicon cells with 22.4% effectivity
  • Foldable with carrying bag doubling as kickstand
  • MC4 MPPT output controller
  • IP68 waterproof
  • Model: EcoFlow
  • Sort: Foldable and moveable
  • Energy: 400W (probably 350W max)
  • Voltage: 48V
  • Measurement: unfolded: 42.0 x 94.1 x 1.0 inches (106.8 x 239.0 x 2.4cm) folded: 42.0 x 94.1 x 1.0 inches (106.8 x 62.0 x 2.4cm)
  • Weight: 35.3lbs (16kg)
  • Ingress Safety Score: IP68
  • Value per Watt: ~$3 ($3.43 at 350W)
  • Most Present: 11A (Imp 9.8A)
  • Connector Sort: MC4
  • Effectivity: 22.4%
  • Photo voltaic cells: Monocrystalline silicone
  • Monocrystalline cells
  • Compact and light-weight, contemplating its rated energy
  • Foldable and moveable
  • Strong and weatherproof
  • Tops out at 350W in close to good climate, based on EcoFlow
  • Difficult to arrange by oneself
  • Bends significantly when utilizing carrying case for help
Purchase This Product

Most moveable photo voltaic panels ship 100W to 200W max. Whereas you could find 300W panels, the EcoFlow appears to be the one moveable photo voltaic panel that reaches 400W. However are these claims correct, and is it value its price ticket? Let’s unfold this panel to search out out.

What’s within the Field

The EcoFlow 400W photo voltaic panel ships in a cleverly constructed cardboard field with minimal plastic wrapping and just one Styrofoam spacer. We respect the eco-conscious packaging.

The field incorporates the photo voltaic panel itself and the next equipment:

  • Carrying bag, doubling as a kickstand
  • 4 snap hooks/carabiners
  • Instruction guide

The set up steps are printed within the instruction guide and on the cardboard field.

Methods to Set Up and Use the EcoFlow 400W Photo voltaic Panel

The EcoFlow photo voltaic panel comes wrapped in its carrying bag. When utilizing the photo voltaic panel when the solar is highest between 10am and 2pm, you possibly can simply take away it from the carrying bag and lay it flat on the bottom for optimum solar publicity. Earlier than and after noon, use the kickstand setup seen above.

Nevertheless, establishing the kickstand is not as simple as pulling off a velcro tab. As an alternative, here is what we thought was the simplest approach to arrange the photo voltaic panel with its kickstand.

  • Lay the bag flat on the bottom with the comfortable facet down. The brief zippered finish of the bag needs to be dealing with within the course of the solar, as that is the course the photo voltaic panel shall be dealing with (see picture above).
  • Unzip the bag and fold the arduous facet again.
  • Now hook the 4 carabiners into the carrying bag’s loops, as pictured beneath. We did not take away the carabiners after we took down the panel.

  • Subsequent, unfold the photo voltaic panel and middle it on the comfortable facet of the carrying bag. The photo voltaic cells needs to be dealing with up, and the panel ought to cross the carrying bag perpendicular (as pictured in step 3 beneath); apart from that, the orientation would not matter.
  • Hook the carabiners of the lengthy loops (3 and 4 within the illustration above) into the 2 nearest (middle) grommets of the photo voltaic panel.
  • Now raise the photo voltaic panel up and in addition raise the arduous facet of the carrying bag, so you possibly can snap the carabiners into the closest grommets on the (now) prime facet of the panel. That is the place assist from a second individual may come in useful.

As soon as all of the carabiners are hooked in, you possibly can modify the angle from 40° to 80°, till you attain a 90° angle between the panel and the solar. At this level, it could be good to attach your moveable battery to the panel, to see at which level you get the very best enter cost.

While you join the panel’s MC4 connectors (on the left within the picture above) to an adapter, word that you just might need to reverse the adapter’s polarity earlier than you possibly can join one other cable that plugs into your battery. For those who use an MC4 to Anderson connector, which plugs straight into your battery, this would possibly not be obligatory. Since we already had two SAE cables in our assortment, nevertheless, we opted for an MC4 to SAE adapter (related to 1 MC4 connector within the picture above), which conveniently got here with an SAE polarity reverse adapter (within the center within the picture above).

What’s It Wish to Use the EcoFlow 400W Photo voltaic Panel?

The EcoFlow 400W photo voltaic panel makes a terrific first impression. The material used to cowl the bottom of the panel and the carrying bag feels prime quality and repels water. The design is smooth and useful.

At over 35 kilos (16kg), this panel is on the prime finish of what we might contemplate moveable. You will not wish to haul the panel throughout lengthy distances, although the carrying handles and shoulder strap make it fairly snug to hold. Setting the panel up is easy, however because it’s sectioned into 4 floppy components, it wants good coordination or a little bit of assist.

The panel is IP68 rated, that means it ought to face up to mud, dust, sand, and submersion in water as much as a most depth of 5ft (1.5m) for as much as half-hour. Nevertheless, EcoFlow cautions that solely the panel’s fundamental physique is totally waterproof. Whereas the junction field and connection factors shouldn’t be immersed in water, rain should not have an effect on them. To verify this, we opened the junction field and located the within sealed with waterproof materials.

When utilizing the carrying bag as a kickstand, we discovered it not possible to set the panel up utterly straight. The perimeters would at all times bend again somewhat. We did not have an opportunity to check this, however we suspect wind can be problematic, because it’s considerably bendable and presents such a big floor. You may use the extra grommets to safe the panel. Higher but, keep away from the kickstand and create a extra everlasting mounting answer.

Earlier than you possibly can hook the panel as much as cost an influence station, you will in all probability want an appropriate adapter cable. This panel comes solely with the MC4 connectors connected to the junction field. Relying on which cables you have already got and what you’d wish to cost, decide both a MC4 to Anderson adapter or a MC4 to SAE adapter.

What Can You Cost With the EcoFlow 400W Photo voltaic Panel

Based on EcoFlow, you possibly can count on this panel to output as much as 350W on a transparent cloud-free day with daylight hitting the panel at a 90° angle. EcoFlow didn’t specify which circumstances would yield the complete 400W output, however the circumstances they quote for reaching 350W sound about good. With an output of 350W, the EcoFlow 400W photo voltaic panel would cost the Oukitel P2001, an influence station with a capability of two,000Wh, in slightly below six hours. Earlier than you hook the panel as much as cost a battery, make certain its most cost capability is appropriate with this panel.

For those who personal the EcoFlow Delta Professional, you possibly can wire as much as three EcoFlow 400W photo voltaic panels in sequence to energy your moveable battery. Be aware that EcoFlow would not advocate wiring panels from totally different manufacturers or with a distinct wattage in sequence. You possibly can, in fact, cost a non-EcoFlow energy station, given it is appropriate with MC4 requirements and may deal with as much as 400W enter.

Ought to You Purchase the EcoFlow 400W Photo voltaic Panel?

The EcoFlow 400W photo voltaic panel is without doubt one of the strongest moveable photo voltaic panels available on the market right now. The panel is smooth, useful, and pretty simple to arrange. We additionally favored its low-waste packaging.

Due to its foldable design, the EcoFlow 400W photo voltaic panel stays moveable, although it is quite heavy and considerably floppy. As talked about above, we had hassle maintaining it from bending when setting it up utilizing the carrying bag as a kickstand. Whilst you can safe it utilizing the grommets alongside its higher and decrease edges, we advocate mounting it on a strong help construction. Nevertheless, for those who’re in search of a very moveable unit to make use of in every kind of climate, together with windy circumstances, this panel may not be the most suitable choice. You may go for connecting a number of smaller EcoFlow photo voltaic panels or put money into a extra inflexible panel from a distinct producer.

At round $3 per watt, the EcoFlow 400W photo voltaic panel is not the most affordable panel you will get, and you may pay further for adapters for those who want them. And for those who can imagine EcoFlow, the panel will probably prime out at 350W, so it is extra like $3.43 per watt. The $3 per-watt value level is just like the Jackery Photo voltaic Saga 100, however that is a a lot smaller and therefore extra versatile 100W panel. When you’ve got the area and do not want one thing extremely moveable, you possibly can contemplate the FlexSolar 200W briefcase photo voltaic panel as a substitute, which prices roughly $1.85 per watt. The FlexSolar even comes with a collection of cables and a photo voltaic cost controller included.


Q: What materials is the FlexSolar 400W photo voltaic panel fabricated from?

The panel is made out of layers of pliable ethylene-vinyl acetate (EVA) polymer and sturdy fiberglass. Every monocrystalline silicon cell is roofed with ethylene tetrafluoroethylene (ETFE) movie, which yields its IP68 waterproof ranking.

Q: Will the supplies final for the lifetime of the photo voltaic panel?

Usually, the supplies this panel is made out of will simply outlast the photo voltaic cells themselves. Based on a 2016 research on EVA, the polymer utilized in establishing EcoFlow photo voltaic panels, this polymer degrades by simply 1% in 30 years, which “is more likely to have little affect on the module efficiency.” Monocrystalline photo voltaic panels just like the EcoFlow 400W photo voltaic panel, have a typical lifespan of as much as 30 years.

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