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The SolarTally Blog

Residential, commercial, installer, and industry guides for going solar in South Africa.

How to Present a Solar Business Case to Your CFO (With the Numbers That Matter)
Commercial

How to Present a Solar Business Case to Your CFO (With the Numbers That Matter)

SolarTally Team
  • 15 Jul 2026
  • 7 min read
What Separates a Properly Certified Installer From the Rest
Installers

What Separates a Properly Certified Installer From the Rest

SolarTally Team
  • 14 Jul 2026
  • 6 min read
Grid-Tied vs Off-Grid vs Hybrid: What Installers Mean When They Recommend Each
Installers

Grid-Tied vs Off-Grid vs Hybrid: What Installers Mean When They Recommend Each

SolarTally Team
  • 13 Jul 2026
  • 6 min read
Solar Battery Sizing: Why Bigger Isn't Always Better for South African Homes
Residential

Solar Battery Sizing: Why Bigger Isn't Always Better for South African Homes

SolarTally Team
  • 11 Jul 2026
  • 6 min read
Battery Chemistry 101: What Installers Mean by LiFePO4 vs Lead-Acid
Installers

Battery Chemistry 101: What Installers Mean by LiFePO4 vs Lead-Acid

SolarTally Team
  • 08 Jul 2026
  • 6 min read
Commercial Solar Maintenance Contracts: What's Normal and What's a Red Flag
Commercial

Commercial Solar Maintenance Contracts: What's Normal and What's a Red Flag

SolarTally Team
  • 08 Jul 2026
  • 6 min read
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