· 2 min read
Solar panel maintenance: what it includes, how often to do it and warning signs
Solar panels need little maintenance, but not none. What to check, when to clean them and how to spot early that something is wrong.
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Solar energy guides
Clear answers to the most common questions before installing or maintaining solar panels.
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· 3 min read
IBI and ICIO tax rebates for solar panels in Spain: how they work and how to apply
Many Spanish town halls cut local taxes for people who install solar panels. Here is what the law allows, what it depends on and how to apply.
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· 3 min read
Surplus compensation in Spain: how the solar energy you export comes off your bill
What happens to the solar energy you do not use, how the discount on your bill is worked out, and the limits of simplified compensation.
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