The 70w solar panel can generate free electricity for many years

70W Solar Panel70W Solar Panel.

The 70W solar panel is a high-performance module. NewPowa distributes these rigid and strong solar modules.

They call it the NEWPOWA 70W 12V Monocrystalline Solar Panel. It is a High-Efficiency Mono Module.

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The package does not include a charge controller or mounting hardware.

We can buy compatible mount brackets separately. (NPB-UZ, NPB-0103, NPB-100P).

This is a high-efficiency mono panel and the color is black.

It comes with a pair of 3 feet MC4 cables attached to the junction box. Also male/female connectors.

The manufacturer uses high-performance cells that they encapsulate in EVA (ethylene-vinyl acetate).

EVA (ethyl vinyl acetate) is available in thin sheets. The manufacturers insert these thin sheets between the solar cells. Also between the module and the top surface. They also use it between the module and the back surface.

They use heavy-duty anodized aluminum frames for solar panels. That provides for high-quality panel rigidity.

One can use these solar panels for many years. You will experience no faults, defects, or operating failures. It will keep on generating free electricity for many years to come.

It comes with a superb warranty for up to 25 years.

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The output of the 70w solar panel

On a sunny day with 7 hours of sunlight in mid-summer, you can bargain for the generation of about 415 watts.

That is 7 x 70 watt = 490 watt.

Now you allow for a loss of 15% and you get 490 X 85/100 = 416.5Watt

Ignore 1.5 and you get a fair 415 watt.

The 70w solar panel specs


Maximum power (Pmax):                                                                                              70W.

Voltage at Pmax (Vmp):                                                                                                17.2V.

Current at Pmax (Imp):                                                                                                4.07A.

Open-circuit voltage (Voc):                                                                                         21.6V.

Short-circuit current (Isc):                                                                                          4.52A.

Operating temperature:                                                                               -40°C to 85°C.

Maximum system voltage:                                                                                  1000V DC.

Power tolerance:                                                                                                              ± 3%.

70W Solar panel dimensions70W Solar panel dimensions.


Product Dimensions:        26.57 x 23.35 x 1.1 inches.

Item Weight:                                                 12.23 pounds.


Brings power to small electronics while away from the grid;

On the roof of a Jeep;

Fridge for camping;

Charge batteries;

Maintain batteries;

Charges a12 volt security camera 24/7;



 Gate opener;




 Off Grid System;

Many other small applications.

The Corrosion-Resistant Aluminum Frame

Frame with pre-drilled holesFrame with pre-drilled holes.
  • The heavy-duty anodized frame comes with pre-drilled holes for mounting.

  • With a rugged design, it can withstand high winds (2400Pa), hail, and snow loads (5400Pa).

  • They manufacture the module with high-transparent, low iron tempered glass.

  • A durable TPT back sheet helps to dissipate heat. This is to ensure better panel performance and lifespan.


  • The 70w solar panel is a high-efficiency module.

  • They use high-performance cells encapsulated in EVA (ethylene-vinyl acetate).
Junction box with 3ft wireJunction box with 3ft wire.
  • Pre-attached 3ft wire with MC4 connectors (M/F).
  • The wires are neatly coiled and attached to the durable junction box.
  • The connectors on the end fit in standard MC4 connectors. The wires are good thick high-quality conductors.

  • The 70W solar panel produces a fair amount of power. Even on cloudy days and under shady conditions.

  • NewPowa offers free shipping for all domestic orders in the USA.

  • Your order will ship within 1-2 days from the date of payment clearance.

Disadvantage of the 70w solar panel

If you want to angle the panel you have to mount brackets on the top side. You will have to drill some holes yourself then.

Drilling holes is not a major job, but you must be careful when drilling.

To Mention

  • They pack the 70w solar panel very well when delivering.

  • It is a large, sturdy panel with standard mc4 connectors for easy usage.

  • The 3ft solar cable is neatly coiled and pre-attached to the junction box.

  • The solar panel is well made and the finishing is close to perfect.


The 70w solar panel comes with a 2-year limited material and workmanship warranty.

It also has a 10 year 90% output warranty as well as a 25 year 80% output warranty.

In a conclusion

The 70w solar produces a lot of power for its size, and it comes @ a good price.

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