, ,

MorningStar Suresine Battery Inverter 300W 220VAC 12VDC SI-300-220V


Available on backorder


Available on backorder


Improved Load Operation
  • Pure Sine Wave: Provides quality AC equivalent to grid power. A sine wave will extend the life of the household appliances (lights, TV, fans) and improve load performance
  • Toroidal Transformer Design: Generates good wave form throughout the range of input voltages
  • Outstanding Surge Capability: Handles a 200% surge during load start-up, to a maximum of 600 watts
More Power Available
  • High Efficiency: A high peak efficiency will reduce heating and make more solar energy available for powering loads
  • Low Self-Consumption: The SureSine consumes 450mA while powering loads. During no load conditions, solar energy is not wasted because the SureSine automatically powers down to stand-by mode, reducing self-consumption to one tenth of operating consumption
Extremely High Reliability
  • Extensive Electronic Protections: The SureSine has extensive electronic protections that will automatically protect against faults and user mistakes such as short circuit, overload, high temperature and low voltage disconnect. Recovery from most faults is automatic
  • No Internal Cooling Fan: A key design objective since fans often fail in harsh environments and are noisy, consume power and blow dirt into the electronics
  • Tropicalization: The SureSine uses epoxy encapsulation, conformal coating, stainless steel hardware, and an anodized aluminum enclosure to protect against harsh tropical and marine environments


This product is a pure sine wave inverter designed specifically to meet the needs of rural PV electrification requiring AC power including solar home systems, schools, community centers and health clinics.


Weight 12 lbs
Dimensions 13 × 8 × 4 in


Manufactures Part Number


Based on 0 reviews

0.0 overall

Be the first to review “MorningStar Suresine Battery Inverter 300W 220VAC 12VDC SI-300-220V”

There are no reviews yet.