Solar kits are trendy and there are now more providers – which is an advantage for the consumer – long live the competition!
After Sunology, Beem, Sunethic or more recently Anker SOLIX, today we are concentrating on a French manufacturer, the company Sunity, which also offers plug & play solar kits for self-assembly on your terrace or on a wall.
The Sunity 425W double sided solar kit
Like most of its competitors, Sunity offers a large-format solar panel with a footprint of approx. 1x2m.
The properties are with a return of 21.8% among the best on the market and monocrystalline cells of the TOPCon N type.
• Trina
• Technology Double Face Beverre Bifacial
• 144 half cells Monocrystalline TOPCon N-type
• Front panel performance: 212.7W/m2
• Back reinforcement: between 5% and 30% or an overall performance up to 552W
• 87.4% performance 30 year guarantee
On the inverter side Sunity has chosen a 400W Hoymiles model with peak powers of up to 540 W, which is more than enough for this type of panel.
• Hoymiles
• Yield 99.8% MPPT
• Certified protection index IP67 (dust and immersion)
• Rated capacity: 400W
• Module up to 540W
He is It is possible to connect multiple kits togetherto avoid duplication of extension cables. Each inverter has several connections, so you can connect up to 4 kits in total.
Connected socket and aluminum structure
Of course, the set comes with an aluminum structure that can be hung on a wall or placed on a terrace/balcony/garden if there is enough space.
We have not yet been able to test the installation, but the manufacturer assures that this is the case reachable in less than 10 minutes. The feet are stable, but everything needs to be ballasted so that it doesn’t get caught in the wind. Still plan on two people for installation because The pallet weighs more than 30 kg and the panels are quite heavy to cope alone.
5% with our promo code
While you wait for our full review, you can already use our promo code to get this kit at the best price.
If A kit is often enough to cover your consumption bill (see our article). I recommend you bring at least 2 panels if you have heavy equipment E.g. an air conditioner/heat pump, a swimming pool (pump, PaC) or a large number of permanently connected devices (terminals, Starlink etc.), which quickly increases your electrical background noise.
If you have an electric car, you have to switch higher powers, at least 2 to 3 kWp, i.e. 4/5 panels Minimum to achieve good yields on sunny days.
(5% cumulative discount on the introductory offer, i.e. a final price of €635 instead of €720)