Deye 3–15 kW Three-Phase Solar Inverter (SUN-G06P3-EU-BM2)

The G06P3 is Deye's three-phase solar inverter for a building that already has a 400 V supply: a villa, a shop, a small workshop. Ten ratings run from 3 kW to 15 kW inside the same slim wall box with two MPPT trackers, so the same installation method covers a starter array or a full commercial roof. Pick the rating that matches the panel count you can actually fit.

True of every rating

• Two MPPT trackers with a 120 V to 1000 V window, so panels can face two different directions
• IP65 case with no fan, rated under 45 dB, quiet enough for the wall outside a bedroom
• Works from -25 C to 60 C and up to 4,000 m, with Type II surge protection on the DC and AC sides
• Accepts 1100 V of panel voltage and reports over WiFi, 4G, LAN or Bluetooth (optional dongle)

Choose your rating

3 kW three-phase solar inverter for a starter 4.5 kW rooftop array

The entry point of the range, matched to roughly 4,500 W of panels, which is where most small three-phase homes begin. Output is 3,000 W, or 3,300 VA at peak, and the inverter draws only 4.6 A per phase in normal running, so it rarely forces a change to the incoming board. Conversion tops out at 98.1%, and at 11.5 kg one person can hang it on the bracket.

Max panel input: 4,500 W · Max AC output current: 5 A · Max apparent power: 3,300 VA · Peak efficiency: 98.1%

Model code: SUN-3K-G06P3-EU-BM2

4 kW three-phase solar inverter for a 6 kW array on a small villa

One step up from the 3 kW, and the difference sits entirely on the panel side: 6,000 W of modules instead of 4,500 W. Rated current is 6.1 A per phase with 6.7 A available at the ceiling, and apparent power reaches 4,400 VA. Peak efficiency stays at 98.1%. Choose this one when the roof has room for a few more panels than the 3 kW will take.

Max panel input: 6,000 W · Max AC output current: 6.7 A · Max apparent power: 4,400 VA · Peak efficiency: 98.1%

Model code: SUN-4K-G06P3-EU-BM2

5 kW three-phase inverter, 7.5 kW of panels for a family home roof

The common size for a four-bedroom house on a three-phase supply. It carries 7,500 W of panels, delivers 5,000 W continuously and 5,500 VA at peak, and moves 7.6 A per phase. Efficiency steps up to 98.2% peak with 97.6% on the European weighted scale, so slightly more of a cloudy morning reaches the meter than on the 3 kW and 4 kW models.

Max panel input: 7,500 W · Max AC output current: 8.4 A · Max apparent power: 5,500 VA · European efficiency: 97.6%

Model code: SUN-5K-G06P3-EU-BM2

6 kW three-phase solar inverter for 9 kW of panels on a larger house

Same 98.2% peak efficiency as the 5 kW, but with 9,000 W of panel capacity and 6,600 VA of apparent power behind it. Rated current is 9.1 A per phase, which still lands inside a normal three-phase domestic circuit. This is the size to pick when the array has grown past 8 kW but the loads are still household ones: air conditioning, a pool pump, an oven.

Max panel input: 9,000 W · Max AC output current: 10 A · Max apparent power: 6,600 VA · Peak efficiency: 98.2%

Model code: SUN-6K-G06P3-EU-BM2

7 kW three-phase solar inverter for a 10.5 kW small business roof

Above 6 kW the range changes gear. The 7 kW holds full output across a 480 V to 850 V string window and lifts peak efficiency to 98.3%, with 97.8% on the European scale. It takes 10,500 W of panels and can push 12.8 A per phase, or 7,700 VA. It suits a workshop or a retail unit where the daytime load is steady rather than peaky.

Max panel input: 10,500 W · Max AC output current: 12.8 A · Full-load MPPT window: 480 to 850 V · Peak efficiency: 98.3%

Model code: SUN-7K-G06P3-EU-BM2

8 kW three-phase solar inverter for a 12 kW array on a shop or office

It shares the 12.8 A per phase output ceiling with the 7 kW, so the AC cabling is usually identical, but it accepts 12,000 W of panels rather than 10,500 W and delivers 8,800 VA. Peak efficiency is 98.3%. Worth the step up when the roof is already full and the extra panels would otherwise be clipped in the middle of a summer day.

Max panel input: 12,000 W · Max AC output current: 12.8 A · Max apparent power: 8,800 VA · European efficiency: 97.8%

Model code: SUN-8K-G06P3-EU-BM2

9 kW three-phase solar inverter for a 13.5 kW commercial rooftop

The 9 kW takes 13,500 W of panels and raises the output ceiling to 15 A per phase and 9,900 VA, a real step past the 7 kW and 8 kW which both stop at 12.8 A. Efficiency stays at the 98.3% peak and 97.8% European figure of the mid range. It still weighs 11.5 kg, the same as every model below it, so the mounting job does not change.

Max panel input: 13,500 W · Max AC output current: 15 A · Max apparent power: 9,900 VA · Weight: 11.5 kg

Model code: SUN-9K-G06P3-EU-BM2

10 kW three-phase solar inverter for a 15 kW array, 12 kg cabinet

This is where the hardware changes: the cabinet gains half a kilo, to 12 kg. The machine carries 15,000 W of panels, 11,000 VA of apparent power and 16.7 A per phase, while peak efficiency holds at 98.3%. Pick it when the array is planned at or just under 15 kW and the main breaker has room for the extra current.

Max panel input: 15,000 W · Max AC output current: 16.7 A · Max apparent power: 11,000 VA · Weight: 12 kg

Model code: SUN-10K-G06P3-EU-BM2

12 kW three-phase solar inverter for an 18 kW commercial panel array

The 12 kW accepts 18,000 W of panels and delivers 13,200 VA, with 20 A per phase at the ceiling. Peak efficiency is 98.3%. It uses the same 12 kg cabinet as the 10 kW, so a site that outgrows 10 kW can normally take the larger unit on the same bracket and the same cable route. A usual choice on warehouse and clinic roofs.

Max panel input: 18,000 W · Max AC output current: 20 A · Max apparent power: 13,200 VA · Weight: 12 kg

Model code: SUN-12K-G06P3-EU-BM2

15 kW three-phase solar inverter, the largest G06P3 at 98.5% peak

The top of the range and the most efficient of the ten: 98.5% peak and 98% on the European scale, against 98.3% for the models below. It takes 22,500 W of panels, 16,500 VA of apparent power and 25 A per phase. The cabinet is 188 mm deep, 10 mm more than the 3 kW, and weighs 12 kg. It is sized for a commercial roof running on one inverter rather than two.

Max panel input: 22,500 W · Max AC output current: 25 A · Peak efficiency: 98.5% · Cabinet depth: 188 mm

Model code: SUN-15K-G06P3-EU-BM2