Deye SUN-10K-SG02LP1-AM3

This is a high-power hybrid inverter for generous homes and for small businesses supplied on a single phase. It does the same things as an ordinary hybrid inverter - it converts the current from the panels into the current in the sockets, charges the battery and takes over the supply during a grid outage - but it has three separate trackers for the panels, which means you can cover three roof areas with different orientations or tilts, each working at its own maximum.

With 10000 W of continuous power, it can simultaneously support the kitchen, the air conditioning, the water pump, the water heater and the rest of the loads of a large house, and during a grid outage it delivers twice this power for 10 seconds, enough to start motors. Modules totalling up to 20000 W can be connected, of which a maximum of 16000 W is processed - a comfortable margin for a large roof or for a system designed to produce in winter as well. The battery is charged and discharged with up to 220 A, that is roughly about 10.6 kW at 48 V, and scheduling can be done over six time intervals, so you charge cheaply and consume from the battery at expensive hours. The direct grid-to-load pass-through supports 60 A. The device weighs 35.6 kg, measures 420x670x233 mm, has controlled ventilation below 45 dB and an enclosure sealed against dust and splashes, so it can also be mounted on an exterior wall.

PV: 20000 W connected power, 16000 W maximum at the input, 3 MPPT with two strings each (2+2+2), 26+26+26 A (Isc 44+44+44 A), Vmax 500 V, start-up 125 V, MPPT window 150-425 V, nominal 370 V. AC: 10000 W active, 11000 VA apparent, 45.5/43.5 A rated and maximum current, 220/230 V (0.85-1.1 Un), 50/45-55 Hz or 60/55-65 Hz, L+N+PE, bypass 60 A, off-grid 2x Pn for 10 s, maximum efficiency 97.6%, European 96.5%, MPPT efficiency above 99%, THD below 3%. Lead-acid or lithium battery, 40-60 V, 220 A charging/discharging, automatic adaptation to the BMS, 6 programmable time intervals. RS485/RS232/CAN communication, optional WiFi/Bluetooth/4G/LAN monitoring. IP65 enclosure, 420x670x233 mm, 35.6 kg, intelligent air cooling below 45 dB. Certifications: VDE-AR-N 4105, EN 50549-1, CEI 0-21, G98/G99, C10-11, UNE 217002, IEC 61727/62116.

Who it suits

Suitable for a large house or a small commercial space with a single-phase connection, with a roof on several orientations and a 48 V battery, which wants serious autonomy and time-interval control of charging.

Terms explained

• Three MPPT trackers: Three independent circuits that separately optimise one group of panels each; useful when the roof has pitches with different orientations or when one area is shaded in the morning.
• Programmable time intervals: You can set at which hours the battery charges and at which hours it discharges, so you use the stored energy exactly when the electricity from the grid is more expensive.
• THD (harmonic distortion): How clean the current produced by the inverter is; below 3% means a current close to that of the grid, safe for sensitive electronics.

Technical specifications

Recommended applications

• Large homes with high consumption and 48 V battery storage
• Small commercial applications with photovoltaic self-consumption
• Extended backup for the whole building
• Parallel systems of up to 16 inverters

Warranty

5 years, extendable to 10 years depending on the final installation location (Deye warranty policy)

Technical details

Specifications confirmed from the manufacturer's datasheet

Deye SUN-10K-SG02LP1-AM3 (SUN-10K-SG02LP1-EU-AM3) is a single-phase 10 kW hybrid inverter with three MPPT trackers, dedicated to large homes and small commercial applications with low-voltage storage. It supports 20000 W of connected photovoltaic power and 16000 W of maximum PV input power, distributed over 3 MPPT with two strings each (3/2+2+2), with 26+26+26 A maximum operating current and 44+44+44 A short-circuit current. The maximum PV voltage is 500 V, start-up from 125 V, MPPT range 150-425 V, nominal PV voltage 370 V.

On the AC side it delivers 10000 W of rated active power and 11000 VA of maximum apparent power, with 45.5/43.5 A rated and maximum current, at 220/230 V (0.85-1.1 Un), 50/45-55 Hz or 60/55-65 Hz, L+N+PE connection. The grid-to-load bypass supports 60 A, and off-grid it delivers twice the rated power for 10 s. Maximum efficiency 97.6%, European 96.5%, MPPT efficiency above 99%, THD below 3%.

The battery (lead-acid or lithium) works in the 40-60 V range, with 220 A maximum charging and discharging current and auto-adaptation to the BMS, with 6 programmable time intervals. RS485/RS232/CAN communication, optional WiFi/Bluetooth/4G/LAN monitoring. IP65 enclosure of 420x670x233 mm, 35.6 kg, intelligent air cooling, below 45 dB. Certifications: VDE-AR-N 4105, EN 50549-1, CEI 0-21, G98/G99, C10-11, UNE 217002, IEC 61727/62116.