Charge controllers

These charge controllers are used in small-size solar systems for controlled charging of liquid electrolyte or gel dual batteries. Capacity A Volt Max Load No Panels 10 A 12/24 4x20 W, 3x40 W, 2x65 W, 1x90W, 1x130W 20 A 12/24 4x60 W, 3x80 W, 3x90 W, 2x130W Read more »

● Programmable The BlueSolar PWM-Pro series is ready for use with its default settings. It also is fully programmable: - With help of a computer and software (available free of charge from our website) - With the dedicated BlueSolar Pro Remote Panel (see features below).   ● Features - Lighting control function, fully programmable. - Three stage battery charging (bulk, absorption, float), fully... Read more »

● Ultra-fast Maximum Power Point Tracking (MPPT) Especially in case of a clouded sky, when light intensity is changing continuously, an ultra-fast MPPT controller will improve energy harvest by up to 30% compared to PWM charge controllers and by up to 10% compared to slower MPPT controllers.   ● Load output Over-discharge of the battery can be prevented by connecting all loads to the load outpu... Read more »

● Ultra-fast Maximum Power Point Tracking (MPPT) Especially in case of a clouded sky, when light intensity is changing continuously, an ultra-fast MPPT controller will improve energy harvest by up to 30% compared to PWM charge controllers and by up to 10% compared to slower MPPT controllers.   ● Advanced Maximum Power Point Detection in case of partial shading conditions If parti... Read more »

● The MPPT Control lets you see the status as well as setup all BlueSolar MPPT Charge Controllers that have a VE.Direct communications port. The new MPPT Control is mounted in the familiar BMV-700 series housing, maintaining a consistent and professional look to your panels and systems monitoring equipment. See the user and installation manual as well as our MPPT Control blog post for more info... Read more »