Ground connection for thin-film modules and back-contact PV modules

• Sunny Boy Grounding Set (PDF)

String fuses/reverse current

• Using string fuses with Sunny Mini Central 9000TL / 10000TL / 11000TL (PDF)
  
  
• Advice on generator configuration (PDF)

Module technology

• The right solution for every solar module (PDF)

Discharge currents

• Information on the design of transformerless inverters (PDF)

Grid interface

• Influence of grid properties on the connected power of PV inverters (PDF)

Installation notes

• Mounting on wooden surfaces (limitations for mounting on wood for PV inverters Sunny Boy and Sunny Mini Central) (PDF)

Product overview

• Poster Sunny Boy / Sunny Mini Central (PDF)
  

System design

• Sunny Design (to product page)

Measuring accuracy

• Energy values and efficiency for PV inverters Sunny Boy and Sunny Mini Central (PDF)

Grid connection

• Requirements for the AC device connection for Sunny Mini Central 9000TL/10000TL/11000TL (PDF)
  
  
• Influence of grid properties on the connected power of PV inverters (PDF)
  
  
• Dimensioning of suitable line circuit breakers for inverters subject to PV-specific influences (PDF)
  
  
• Use of residual current devices (PDF)
  
  
• Three-phase grid connection with Sunny Mini Central (PDF)

Power calculations

• Design of a three-phase current line (XLS)