EtnalSolar GF100W-B01 200W Solar Panel Set, 2 × 100W

The EtnalSolar GF100W-B01 is listed as a two-panel solar set with 200 watts maximum power, aimed at RV, van, boat and cabin off-grid systems. The listing also gives dimensions and weight per panel, so confirm the space and mounting plan for two units before buying.

At a glance

The title describes two 100W panels, while the detailed specification section separately lists a 100W maximum for a panel and 200W in the general details.
N-type monocrystalline cells and an 18-busbar design are claimed in the listing.
Pre-drilled frame holes are claimed for bracket installation. Brackets are not listed among the included components.
The listing states IP68 and a temperature coefficient of -0.3%/°C.

Price

$151.19Save 10%

Reference price: ~~$167.99~~

Price checked: Nov 12, 2026

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Pros and cons

Pros

Two separate panels can suit installations where placing the array in one continuous area is impractical.
Pre-drilled frame holes may simplify mounting when paired with compatible brackets.
The listed IP68 rating and temperature range may be relevant for outdoor installations.

Technical specifications

18 specifications

Identity and output
Brand	EtnalSolar
Model	GF100W-B01
Maximum power	200 watts
Maximum power per panel (specification section)	100W
Optimum operating voltage	22.89V
Optimum operating current	4.37A
Open circuit voltage	25.92V
Short circuit current	5.14A
Maximum system voltage	1000VDC
Cell efficiency	25.6%

Dimensions and installation
Dimensions listed	101L x 46W x 3H centimetres
Weight listed	4.8 kg
Material	A+ N-Type Monocrystalline Cells, 3.2mm High-Transparency Tempered Glass, Electroplated Aluminum Frame, POE Film, TPT Backsheet

Operating and environmental ratings
Operating temperature	-40°F~185°F / -40℃~85℃
Maximum wind load	2400Pa
Maximum snow load	5400Pa
IP rating	IP68
Testing condition	AM=1.5, Irradiance=1000w/m², Tc=25℃

What to know before buying

Listing details to confirm

The listing's power details are inconsistent: the title calls this a 200W set made of two 100W panels, the general details state 200 watts maximum, and the specification section lists Maximum Power 100W. It also gives the per-panel dimensions and weight without clearly saying whether those specifications apply to each panel. Confirm the delivered configuration, rated output and installation dimensions before purchase. The listed 15 Year warranty description differs from the feature claim of 10-year material and workmanship support plus a 30-year power-output guarantee. Confirm applicable warranty terms.

What’s in the box

Included

2 solar panels

Who is it for?

A good fit for

RV, van, boat or cabin owners planning a compact off-grid panel installation.
Buyers who want two panels that can be positioned separately rather than a single module.

Less suited to

Buyers who need a confirmed 200W delivered configuration without checking the discrepancy between the title and specifications.
Installations that require mounting brackets or other accessories to be included in the box.

EtnalSolar GF100W-B01 200W Solar Panel Set, 2 × 100W · photo 2 — Additional product photo 2

Customer reviews on Amazon

5 / 5 · 11 ratings

5 stars100%100%
4 stars0%0%
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The available rating data is entirely five-star, but comes from a small number of ratings and includes no written feedback. It cannot establish how well the panels perform or explain what buyers liked. For a buyer, the listing's inconsistent power figures remain important regardless of the rating pattern.

Frequently asked questions

Is this a 200W panel or a two-panel set?

The title describes a 200W set made of two 100W panels. The specification section lists Maximum Power 100W, so the total output is not consistent across the listing. Confirm the configuration and rating before buying.

What dimensions and weight are listed?

The listing gives 101L x 46W x 3H centimetres and 4.8 kg, but does not clearly specify whether these figures apply per panel or to the set.

Are mounting brackets included?

The listing claims pre-drilled mounting holes, but its included-components entry names only two solar panels. Brackets are not confirmed as included.

What warranty is stated?

The details list a 15 Year manufacturer warranty description. A feature claim instead describes 10-year material and workmanship support plus a 30-year power-output guarantee. Confirm the applicable terms with the selected listing.