The SureSine™
is a 300 watt pure sine wave inverter (12 volt DC input) designed
specifically for remote off-grid photovoltaic (PV) systems. It is an
ideal inverter for rural electrification projects, telecom, remote
cabins and weekend homes, and RV or caravans and boats. The
SureSine’s combination of performance, features and competitive price
provides the best small inverter value on the market.

Certifications
2 year warranty
Model Numbers
SI-300-115V-UL (60 Hz), SI-300-220V (50 Hz), SI-300-115V (60 Hz)
Key Features and Benefits
- Pure Sine Wave
- Toroidal transformer design
- Handles up to 200% surge
- Peak efficiency of 92%.
- 55mA self consumption (standby mode)
- Extensive electronic protections with automatic recovery
- No internal cooling fan
- Protected against harsh tropical and marine environments
- Adjustable and Programmable