Salt River Project management has proposed dramatic changes to its residential electricity rates that carry significant impacts for its more than 12,000 rooftop solar customers.
How Not to Do It
Following is a collection of common mistakes made when installing solar electric systems.
|How Not to Install PV - Shadow Considerations
This PV array was installed under a tree and as a result the branches of the tree were casting shadows on the PV modules.
|How Not to Install PV - Orientation & Shadowing
Here the photovoltaic module is facing West and gets very little sunshine. In addition, a shadowing issue further reduces the output.
|How Not to Install Batteries - Battery Post Meltdown! What's the Ampacity of a 3/8" Bolt?
Bolts are not for current carrying. Bolts are to hold lugs, etc. in tight contact with electrical terminals.
|How Not to Treat Batteries - Maintaining Electrolyte Levels
During normal operation, water is lost from a flooded lead-acid battery as a result of evaporation and electrolysis...
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