18 kW Hybrid with 2 MPPT trackers. DC input up to 800 V, MPPT range 160–650 V.
Max DC voltage
800 V
MPPT voltage range
160–650 V
Start-up voltage
160 V
Max input current per MPPT
36 A
Max short-circuit current
54 A
Nominal AC power
18 kW
MPPT configuration
2 MPPT × 2 strings
Max DC power input
28.8 kW
Inverter type
Hybrid
The Deye SUN-18K-SG05LP3-EU-SM2 is a 18 kW inverter suitable for residential and commercial solar installations. The panel matcher above shows all compatible solar panels with optimal string configurations calculated automatically based on voltage, current, and temperature limits.
Use our string sizing calculator for a detailed 7-check compatibility analysis with temperature-adjusted voltage and current calculations.
The Deye SUN-18K-SG05LP3-EU-SM2 has 2 MPPT tracker(s), each supporting 2 input string(s). The exact panel count per string depends on your panel's Voc relative to the MPPT range 160–650 V. Use the matcher above to find the optimal configuration automatically.
The Deye SUN-18K-SG05LP3-EU-SM2 MPPT accepts DC voltages between 160 V and 650 V. At summer temperatures, the string Vmpp must stay above 160 V. At winter temperatures, the string Voc must not exceed the absolute DC limit of 800 V. The matcher calculates these temperature-adjusted checks automatically.
Yes — the Deye SUN-18K-SG05LP3-EU-SM2 is compatible with any solar panel brand as long as the string voltage and current stay within its electrical limits. Panel brand does not affect compatibility. What matters is that the string Voc at coldest temperature stays below 800 V, Vmpp stays within 160–650 V, and total current stays below 54 A.