Solar Articles

  • Chilicon
This article will discuss the advantages of using microinverters with AC coupling for residential, single-phase applications. The two leading microinverter manufacturers in the U.S. market include...
Support Article
9/19/2018
  • Lead-Acid Battery
  Lead-Acid batteries are still the most common form of energy storage for photovoltaic systems. A lead-acid battery charges, stores, and discharges energy based on a chemical reaction of the metal...
Support Article
2/2/2017
  • 800RE EnergyCell 48V 672Ah AGM Battery System
    1) How often do I need to charge or "top off" my lead-acid batteries?   Maintaining your batteries is the key ingredient to ensuring that your battery bank reaches its designed life...
Support Article
3/9/2016
  • Deka has a wide offering of solar batteries
  Types of Lead Acid Batteries (Wet / AGM / Gel)   Wet (aka Flooded)   Wet batteries are generally less expensive than the two other main types, AGM and Gel. A well-maintained wet battery...
Support Article
1/27/2016
  • Block diagrams present an organized visual representation
The design of PV systems can be fairly simple as well as extremely complex.  No matter how difficult or easy, it is important to document the design process.  Doing so will help flush out issues...
Support Article
5/21/2015
  • AC-Coupling Design
One of the main considerations to AC-coupling design is the ratio between the Grid-Tie inverter (GTI) and the Battery-Based inverter (BBI).  Why? There are conditions that might occur when the site...
Support Article
12/9/2014
  • Pros and Cons of Battery Backup PV Systems
Since PV systems produce electricity directly from sunlight and maximize the efficiency of energy collection, it may seem like adding or choosing a PV system with battery backup would only increase...
Support Article
9/14/2011