Ultraflex Group

Suresine™ - Pure sine wave inverter

Suresine™ - Pure sine wave inverter Charge controllers Electrical equipments

Suresine™ - Pure sine wave inverter

SureSine™ is a pure sine wave inverter designed specifically for remote off-grid photovoltaic systems. It is an ideal inverter for rural electrification projects, telecom, remote cabins and weekend homes, and RV or caravans and boats.


Temperature range: -40°C to +45°C

Largest wire: 35 mmÇ / 2 AWG

Dimensions: 21,3 x 15,2 x 10,5 cm (8.4” x 6.0” x 4.1”)

Weight: 4,5 kg (9.9 lbs)

RM-1 - 68470 Y - Digital display

Certifications: CE, UL, cUL

WARRANTY: 2 years


Continuous power 300 Watt @ 25°C
Peak power (10 minutes) 600 Watt @ 25°C
DC input voltage 10-15-5 V

Part No. Model Description
65635N SI-300 Pure sine wave inverter