Deye SUN-10K-SG01HP3-EU-AM2

This inverter makes the link between the panels, a high-voltage battery and the house installation, turning the solar current into the current in the sockets and deciding automatically where the energy goes. High-voltage batteries are mounted in a stack, like drawers placed one on top of another, and work with small currents; that means thinner cables, less heat and less energy lost along the way. The rest of the functions stay the same as with any hybrid inverter, including supplying the house when the grid fails.

The 10.000 W cover simultaneously the loads of an ordinary three-phase house, and in the absence of the grid it can deliver for 10 seconds 1,5 times the power, that is 15.000 W, enough to start a motor. Up to 80 A per phase can pass through the inverter from the grid, so you can leave behind it a large part of the building installation. The panel field can reach 16.000 W, and the allowed voltage of 1000 V permits long strings, that is fewer cables pulled on the roof. The battery is charged and discharged with 50 A, but at a few hundred volts, so the transferred power stays comparable to that of 48 V systems, with smaller losses. With 30,5 kg and an IP65 enclosure, the device is easily wall-mounted, including outdoors.

Active power 10.000 W, maximum apparent 11.000 VA, output 3L+N+PE 230/400 V, 50/60 Hz, 15,2/14,5 A rated and 16,7/16 A maximum per phase, off-grid peak 1,5 x Pn for 10 s, AC grid-to-load pass-through 80 A. DC side: maximum voltage 1000 V, 2 MPPT with 2+1 strings, MPPT range 150-850 V, rated DC voltage 700 V, start-up at 180 V, input current 26+26 A, maximum module power 16.000 W; maximum efficiency 97,6%, European 97,0%, MPPT above 99%. Lithium-ion battery 160-700 V, maximum charge/discharge current 50 A. IP65 enclosure with natural and intelligent cooling, 408 x 638 x 237 mm, 30,5 kg, -40...+60 degrees C, communication RS485/RS232/CAN and WiFi; compliance IEC 61727, IEC 62116, EN 50549, VDE-AR-N 4105, EN 62109-1/2.

Who it suits

Suitable for a three-phase house or office that chooses a stacked high-voltage battery and wants small losses on the direct current side.

Terms explained

• High-voltage battery (HV): Several modules connected in series, which reach a few hundred volts; they carry the same energy with a much smaller current than a 48 V battery.
• Maximum DC voltage 1000 V: The voltage limit that the panel input withstands; the higher it is, the more panels you can connect in the same row.
• Essential loads (backup): The circuits chosen to stay powered during an outage, for example the refrigerator, the boiler and the light.

Technical specifications

Recommended applications

• Residential and commercial systems with stacked HV batteries
• Self-consumption with high efficiency and reduced DC losses
• Three-phase backup with switching to essential loads
• Installations with long PV strings, up to 1000 V DC

Warranty

5 years standard, extendable to 10 years depending on the Deye regional policy

Technical details

Specifications confirmed from the manufacturer's datasheet

Deye SUN-10K-SG01HP3-EU-AM2 is a three-phase hybrid inverter intended for high-voltage storage systems, with lithium-ion batteries in the range 160-700 V. Working at high voltage reduces the currents, the losses in the cables and the heat release, which increases the overall efficiency of the system. The rated active power is 10.000 W, the maximum apparent power 11.000 VA, on a 3L+N+PE 230/400 V output, 50/60 Hz, with 15,2/14,5 A rated current and 16,7/16 A maximum current per phase. In off-grid it delivers a peak of 1,5 x the rated power for 10 s, and the AC grid-to-load pass-through reaches 80 A.

The photovoltaic input accepts a maximum DC voltage of 1000 V, with 2 MPPT trackers (2+1 strings), MPPT range 150-850 V, rated DC voltage 700 V, start-up at 180 V and maximum input current 26+26 A. The maximum power of the connected modules is 16.000 W. Maximum efficiency 97,6%, European efficiency 97,0%, MPPT efficiency above 99%.

The maximum battery charge/discharge current is 50 A. IP65 enclosure with natural and intelligent cooling, dimensions 408 x 638 x 237 mm, weight 30,5 kg, operation between -40 and +60 degrees C. Communication RS485/RS232/CAN and WiFi. Certifications: IEC 61727, IEC 62116, EN 50549, VDE-AR-N 4105, EN 62109-1/2.