Deye 5–25 kW Three-Phase High-Voltage Hybrid Solar Inverter

This Deye three-phase hybrid inverter runs your solar panels, your batteries and your grid connection from one wall-mounted box, in eight ratings from 5 kW up to 25 kW. All eight take a high-voltage lithium stack anywhere between 160 V and 700 V, and all eight peak at 97.6% conversion efficiency. Pick the rating by how much panel you plan to fit and how much load the house or workshop draws at once.

True of every rating

• Peak conversion efficiency of 97.6%, with a 97% European weighted average
• Takes a high-voltage lithium battery stack from 160 V to 700 V on a single battery input
• Sealed to IP65 and rated from -40 C to 60 C, so it can live on an outside wall
• Up to 10 units parallel on one site, and panel strings up to 1,000 V connect directly

Choose your rating

5 kW three-phase hybrid inverter for a small villa, fanless and quiet

The smallest of the eight, rated 5,000 W continuous and 5,500 VA apparent, giving 8.4 A per phase. It cools by convection alone, with no fan, so it stays silent on a hallway or garage wall. You can hang up to 10,000 W of panel on it, and it charges or discharges the battery at up to 30 A. Grid passthrough is 40 A.

Max panel array: 10,000 W · Battery charge and discharge: 30 A · Max AC output current: 8.4 A · Cooling: Convection, no fan

Model code: SUN-5K-SG01HP3-EU-AM2

6 kW three-phase hybrid inverter for a family home with a bigger roof

Same silent fanless cabinet as the 5 kW, stepped up to 6,000 W continuous and 6,600 VA, which is 10 A per phase. It carries up to 12,000 W of panel, 2,000 W more than the 5 kW, while battery current stays at 30 A each way. A sensible pick when the roof is larger than the load, since surplus can be exported or banked.

Max panel array: 12,000 W · Max apparent power: 6,600 VA · Max AC output current: 10 A · Cooling: Convection, no fan

Model code: SUN-6K-SG01HP3-EU-AM2

8 kW three-phase hybrid inverter for a home with air conditioning load

This is where the range picks up a fan: the 8 kW switches to managed air cooling, which lets it hold 8,000 W continuous and 8,800 VA in the same size case. Battery current rises to 37 A charging and discharging, a useful jump over the 30 A of the two smaller units. Panel capacity is 16,000 W, and the full-load tracking window starts at 260 V.

Max panel array: 16,000 W · Battery charge and discharge: 37 A · Max AC output current: 13.4 A · Full-load tracking window: 260 to 850 V

Model code: SUN-8K-SG01HP3-EU-AM2

10 kW three-phase hybrid inverter for a large villa or a small workshop

Ten thousand watts continuous, 11,000 VA apparent, and 16.7 A on each of the three phases. That is enough to carry several air conditioners and a pool pump at the same time without the grid helping. The panel budget is 20,000 W, double the 5 kW model, and the full-load tracking window narrows to 325 to 850 V, so strings need to be long enough to sit inside it.

Max panel array: 20,000 W · Max apparent power: 11,000 VA · Max AC output current: 16.7 A · Full-load tracking window: 325 to 850 V

Model code: SUN-10K-SG01HP3-EU-AM2

12 kW three-phase hybrid inverter with 80 A grid passthrough for shops

The 12 kW is the first in the range to double its grid passthrough to 80 A, which matters if you have a big incoming supply and want the inverter in line with all of it rather than a sub-board. It handles 12,000 W continuous, 13,200 VA, and 20 A per phase, with room for 24,000 W of panel. One tracker also steps up to 26 A of string current.

Max panel array: 24,000 W · Grid passthrough: 80 A · Max AC output current: 20 A · String input current: 26 A + 20 A

Model code: SUN-12K-SG01HP3-EU-AM2

15 kW three-phase hybrid inverter for a farm, clinic or small factory

Fifteen thousand watts continuous and 16,500 VA, delivering 25 A on each phase, still inside the same 30.5 kg wall case as the 5 kW. Panel capacity reaches 30,000 W. The catch is the full-load tracking window, which begins at 420 V, so short strings will not push it to full output on a dull morning. Grid passthrough is 80 A.

Max panel array: 30,000 W · Max apparent power: 16,500 VA · Max AC output current: 25 A · Full-load tracking window: 420 to 850 V

Model code: SUN-15K-SG01HP3-EU-AM2

20 kW three-phase hybrid inverter, the heaviest cabinet at 51.9 kg

The 20 kW moves to a bigger case: 456 by 750 by 268.5 mm and 51.9 kg, so plan a two-person lift. It gives 20,000 W continuous, 22,000 VA and 33.4 A per phase, and both trackers now carry 26 A, for a total panel budget of 40,000 W. Battery charge and discharge stays at 37 A, the same as the 8 kW through 15 kW.

Max panel array: 40,000 W · Max AC output current: 33.4 A · Weight: 51.9 kg · Case size: 456 x 750 x 268.5 mm

Model code: SUN-20K-SG01HP3-EU-AM2

25 kW three-phase hybrid inverter with 50 A battery current, top model

The top of the range is also the only one that charges and discharges the battery at 50 A rather than 37 A, so a large stack refills faster on a short sunny window. It puts out 25,000 W continuous and 27,500 VA, 41.7 A per phase, and takes 50,000 W of panel. Rated PV input voltage is 700 V here, higher than the 600 V used by every other rating, and it weighs 37.1 kg.

Max panel array: 50,000 W · Battery charge and discharge: 50 A · Rated PV input voltage: 700 V · Weight: 37.1 kg

Model code: SUN-25K-SG01HP3-EU-AM2