OutBack Power Technologies, Inc. has released the FLEXmax Extreme outdoor rated charge controller as part of its sealed power components series.Controllers from OutBack Power

Features include a sealed, passively cooled and fan-less design with a National Electrical Manufacturers Association (NEMA) 3R-rated enclosure that can be installed outdoors and withstand rain, ice and other harsh conditions; advanced circuit topology that reduces radio-frequency interference; high-efficiency operation and low self-consumption of power, which improves on-site energy harvesting and contributes to lowered fuel consumption in generator-based or hybrid installations combining both renewable and conventional energy generation schemes; and a ground-agnostic design to support both positive and negative ground systems without requiring additional components.