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What do zinc anodes do?

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When should you use a sine wave filter?

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How many cells does a typical solar panel consist of?

Question 4 of 4
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When is a thin film solar panel a better solution than a crystalline solar panel?

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1: What do zinc anodes do?
They detect when water disappears
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1: What do zinc anodes do?
They help prevent corrosion in the motor
1: What do zinc anodes do?
They ensure that the motor is cooled
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2: When should you use a sine wave filter?
With an external frequency drive connecting to a motor lower than 250VAC
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2: When should you use a sine wave filter?
With an external frequency drive connecting to a motor higher than 380VAC
2: When should you use a sine wave filter?
Whenever you want
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3: How many cells does a typical solar panel consist of?
Between 36 and 72 panels
3: How many cells does a typical solar panel consist of?
Between 48 and 96 panels
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3: How many cells does a typical solar panel consist of?
Between 24 and 48 panels
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4: When is a thin film solar panel a better solution than a crystalline solar panel?
In cold conditions
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4: When is a thin film solar panel a better solution than a crystalline solar panel?
In windy conditions
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4: When is a thin film solar panel a better solution than a crystalline solar panel?
In cloudy conditions