Solar Articles

  • 1GW Ground-mounted Smart PV Plant in Ningxia, China
Although transformerless (TL) string inverters were established in the residential market, the advent of 20, 30 and 40+ kW sizes have allowed these versatile units to replace central inverters in...
Support Article
11/29/2016
  • Proper preparation prevents poor performance with Solar Installation
Solar integrators use all sorts of tools to complete the tasks that keep their businesses moving forward. These include the obvious hand and power tools to install the solar equipment and the less...
Support Article
9/1/2016
  • Yaskawa - Solectria TL String Inverters
In 2015, Yaskawa Electric Corporation, Yaskawa – Solectria Solar’s parent company, celebrated their 100th anniversary. To us at CivicSolar and to solar installers across the U.S., Yaskawa - Solectria...
Support Article
5/2/2016
  • Huawei String Tls
  Although Tls found their start in the residential market, the advent of 20, 30 and 40+kW sizes has allowed these versatile units to replace the need for central inverters in commercial and...
Support Article
4/4/2016
  • Getting the most out of your solar array
  The following is a general breakdown of the ideal tilts to meet the energy demand you are hoping to get out of an array: Year-round loads: Tilt angle equals latitude Winter loads: Tilt angle equals...
Support Article
12/14/2015
  • Solectria Dual MPPT Inverters
When I first became aware of dual MPPT inverters I asked myself, "Self, why didn't you think of that?"  This simple, yet powerful concept provides for simplified PV system design, increased solar...
Support Article
10/8/2014
  • SMA Sunny Boy Transformerless Inverter
What is a transformerless (TL) inverter? Transformers The differences between standard or conventional inverters and transformerless inverters are: Conventional inverters are built with an internal...
Support Article
9/26/2011
  • Sun Energy Output Solmetric Insolation Tool: Honolulu
Azimuth is the array’s east-west orientation in degrees. In most of the solar PV energy calculator tools, an azimuth value of zero is facing the equator in both northern and southern hemispheres....
Support Article
11/24/2010