Three phase, 48V battery bus and IP66 rated: the sensible mid-size villa hybrid.
Typical Maxima Solar (maxima.solar, Dubai, UAE) price for the device, checked 19 Jul 2026. See the listing Installation is quoted separately after we check your property.
Supplied, fitted and configured by our own Dubai team. We check compatibility with your property before you commit to anything.
The best-balanced inverter in this file for a typical Dubai villa. Fifteen kilowatts across three phases covers a normal villa load, and the 48V DC battery bus keeps you compatible with Pylontech and the wider low-voltage battery market rather than locking you to one manufacturer's stack. At AED 6,930 it also undercuts the field by a wide margin. Three phase is not a preference here, it is a requirement: a Dubai villa fed at 400V will not accept a single-phase inverter, and specifying one is the most common and most expensive mistake in a first solar quote. The low-voltage 48V architecture is the second point in its favour. Low voltage is the common UAE choice because it pairs with almost every rack battery on the market, so a bank can be extended or a failed module replaced years later without the original supplier still being in business. The IP66 enclosure rating matters more here than in most markets, since Dubai plant rooms are often a shaded external wall or an unconditioned utility space rather than a cool indoor cupboard. Growatt is among the most widely stocked hybrid brands in the UAE value and mid tier, so parts and support are local.
Fifteen kilowatts across three phases suits a normal Dubai villa load48V battery bus keeps you free to choose and extend the battery bank laterIP66 enclosure copes with an external wall or an unconditioned plant space
The lowest cost per kilowatt of any three-phase hybrid on this pageModel WIT 15K-HU
| Rated power | 15kW |
| Phase | Three phase |
| Battery bus voltage | 48V DC, low-voltage architecture |
| Battery compatibility | Pylontech and other BMS-class 48V rack batteries |
| Enclosure rating | IP66, suitable for outdoor or utility-room mounting |
| UAE availability | Widely stocked, value and mid tier |
This is the inverter we specify most often for a standard Dubai villa. Three phase at 400V matches the supply, 15kW matches a realistic villa system in the 5 to 15 kWp band, and the 48V battery bus keeps the battery decision open. Pairing it with Pylontech US5000 modules gives a bank you can grow one module at a time as budget allows, which is a genuinely useful property in a market where clients often start with backup for essential circuits and expand later. IP66 means it can be wall-mounted outdoors in shade or in a hot utility room, though we still avoid direct afternoon sun on any inverter here because electronics derate as they heat and a west-facing wall in July is punishing. Stock is held locally and Growatt's UAE presence is deep. For Shams Dubai the model must be on DEWA's eligible equipment list and connected by a DEWA-enrolled contractor. For off-grid or battery backup at an apartment, a rented villa or a Northern Emirates property, no DEWA process applies at all.
Growatt in the UAE. The most retail-visible hybrid inverter brand in the UAE, carried by solar storefronts that publish prices across single and three phase.
