Datouboss DT-1218M

1800 WOff-grid1 MPPT30–240 V

The Datouboss DT-1218M is a 1800 W solar inverter with 1 MPPT trackers. Below are the verified electrical specifications extracted from the manufacturer datasheet.

Technical Specifications

DC Input

Max DC Input Voltage: : 300 V
MPPT Voltage Range: : 30–240 V
Max Input Current (per MPPT): : 15 A
Max Short-Circuit Current (per MPPT): : 15 A
Max DC Input Power: : 2,500 W

AC Output & System

Nominal AC Output Power: : 1,800 W
MPPT Trackers: : 1
Strings per MPPT: : 1
Type: : Off-grid

Best panel configuration

The most powerful fully compatible panel setup from our catalog, calculated for -20°C to 35°C.

Compatible

TOPCon505 W

Horay Solar HS505TC-MHB-D

2.5 kWSTC

≈2.2 kW in summer heat (-12%)

5 panels · 5 per string · 1 MPPT

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Other Models in This Series

Model	AC Power	Max DC V	MPPT Range
DT-1218MCurrentOff-grid	1800 W	300 V	30–240 V
DT-2433MOff-grid	3300 W	500 V	40–450 V

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