Internationally recognized official days bring the world together to celebrate topics that vary tremendously from carefree and funny to critical and important. There is a place for World Nutella Day or World Hammock Day to keep it light, but there are also opportunities to take on a topic like energy
August 17, 2021
Is it proper to network multiple solar charge controllers to a single battery bank?
Phocos has been designing and manufacturing solar charge controllers for over 20 years, so we have a lot of experience to help customers with these types of Off-Grid solar questions. Of course photovoltaic system designs, applications, customer demands, and installation site conditions are diverse, so there are often different considerations
Oktober 7, 2020
PV Module Configuration and MPPT Charge Controller Performance
The influence of different PV-panel configurations on behavior, conversion efficiency and thermal aspects of MPPT charge controllers. Among the range of Photovoltaic (PV) charge controllers, Phocos offers both PWM and MPPT versions. PWM (pulse-width modulation) charge controllers rapidly connect and disconnect the PV-input directly to the battery output without a
September 4, 2020
Phocos CIS Series of Solar Charge Controllers
Product Spotlight: Phocos CIS Series Solar Charge Controllers The CIS family of Phocos solar charge controllers represents the industrial range of the Phocos product portfolio in the low to medium power range. Originally developed for the street lighting market, CIS controllers can be used everywhere, where conditions require a rugged
September 1, 2020
Refrigeration: DC vs AC Appliance Comparison
Total System Cost Price Comparison – Refrigeration (AC vs DC) General Comparison Facts: Most DC appliances require less power draw per day DC appliances may cost more money, but there is less equipment to buy for the overall system to operate properly, therefore the total system cost is actually less