Before going to solar cells, what to prepare, what to know!!

⚡ getting the roof ready.

Before installing solar cells,

It's a very important step.

Because this will stay with your house for more than 20 years.

If the roof has a problem later,

Demolition for repairs

Would be very costly.

• • First House Ep.18 • •

Today I gathered the roof ready for solar attachment.

🟠 Structural investigation

(Structural Audit)

Before carrying the panels up, we must ensure that the roof can carry the load.

• Solar panels and bracket

Quite a lot of weight.

So the steel structure must be strong, not broken or rusty.

• Must check that the distance of the pan

Is it appropriate to hold the device leg?

🏠 Sample case:

One small factory.

Stick solar cells on the Metal Sheet roof.

Without calculating the weight

❌. The problems found.

After two years,

It was found that the mid-range Metal Sheet began to drift.

This makes rainwater trapped in a basin under the solar panels.

Until rust and leakage

You can see that the "pan" or "rafter" is added.

On the point of bearing weight, the panel is an unimaginable matter.

🟠 Tile and leakage conditions

(Roof Conditions)

• If the roof is over 10-15 years old

Or start breaking the frame.

"Change the tiles" should be considered.

Or "paint waterproofing" before installation.

• Canopy and seam check

Because after the panel is placed,

These points are very difficult to repair.

🟠 Direction and shadow light.

(Orientation & Shading)

The best direction in Thailand is south, with an angle of 10 to 15 degrees.

To get the sun as long as possible.

The next is the east.

And the west.

• Explore shadows from trees, side buildings, power poles or even ventilation shafts

Because only a little shadow

It can affect the efficiency of power production.

🏠 Sample case:

There's one townhome.

Install solar panels

Full south roof area

But forgot to calculate

"The shadow from the ventilation shaft."

And the "satellite dish" of the house next door.

❌. The problems found.

Although the sun is very strong

But it produces 30% less fire than calculated.

Because the shadow of the satellite pole is only 1-2 cells.

It can affect the String.

This case costs money to hire a mechanic to move the position.

Satellite dish and adjusted new panel layout.

🟠 Area management and lighting systems

(Space & Electrical)

• The roof edge should be omitted.

Or make a small corridor.

For future panel clearing and maintenance.

• Prepare indoor space, convenient ventilation

And close to the main power box to save the cost of wires.

🏠 attention to detail from the beginning.

Is the heart

That changed from "installation costs."

To become a "worthwhile investment."

Because it will be able to reduce fussy problems in the future

- - - - - - - - - - - - - -

Think about work. No time.

Or housing problems.

Let us be your comfort.

"N36 Engineering Co., Ltd."

👉 24-hour inquiries.

📲 Line @ 624jagph