ECO-WORTHY 100W Bifacial Rigid Solar Panel

10th of 10 we've scored in Rigid Solar Panels

10th of 10 in Rigid Panels

ECO-WORTHY 100W Bifacial Rigid Solar Panel

Name: ECO-WORTHY 100W Bifacial Rigid Solar Panel
Brand: ECO-WORTHY
SKU: L02M100TM

SVT Score, Lower

4.3

Usability2.1/10Social6.5/10The SVT Score is placed on its category's range

Versus

2.1

SVT SCORESRead review

Eco-Worthy’s 100 W bifacial glass panel computes to 19.1 percent module efficiency and carries a 1-year product warranty with no output warranty stated.

$77

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SKU: L02M100TM Category: Rigid Solar Panels Brand: ECO-WORTHY

Usability

2.1 out of 10

Capacity1.0

At 100 W it sits on the bottom rung for a rigid panel, so it scores 1 on capacity.

Better on capacityECO-WORTHY 195W N-Type Bifacial PanelAt 195 W it sits on the 150-199 W rung for a rigid panel. $139.99Scores 3.0

Efficiency2.0

Eco-Worthy markets 25 percent cell efficiency, but its 100 W from 0.52 m² works out to 19.1 percent module efficiency, so it scores 2 on efficiency.

Better on efficiencyRenogy 100W N-Type PanelRenogy markets 25 percent cell efficiency. $109.99Scores 4.0

Lifespan1.0

Eco-Worthy states no power-output warranty for this panel, only that it can last 25 years, so it scores 1 on lifespan.

Better on lifespanRenogy 100W N-Type Panel$109.99Scores 7.0

Features6.0

Its IP68 junction box and bifacial design earn 4 of 8 feature points, with no stated diode count and no station adapters, so it scores 6 on features.

Verification2.0

No certifier directory (Intertek, UL Product iQ, Certipedia or the CEC PV module list) lists this panel under ECO-WORTHY or Xiamen Eco-Sources, and Eco-Worthy's page and manual name no safety listing, so it scores 2 on verification.

Warranty & Support1.0

Eco-Worthy's warranty policy covers PV modules for 1 year of materials and workmanship, against the 'Up To 10-Year Warranty' badge on the product page, so it scores 1 on warranty and support.

Warranty and returns

Eco-Worthy's warranty page gives most products 1 year and its 12 and 24 V batteries 3 years, for the original buyer only, against 10 years on its 48 V server-rack and PowerMega batteries and 2 years on its all-in-one inverters, both tiered by age.

Better on warranty & supportRenogy 100W N-Type PanelRenogy covers materials. $109.99Scores 8.0

Operating range

Eco-Worthy publishes a temperature coefficient for Voc (-0.38 percent per °C) but none for Pmax, so it is not scored on operating range.

Price

$76.99 at eco-worthy.com.

Summary

Bifacial 100 W, one-Year coverage

The L02M100TM is Eco-Worthy's 100 W rigid panel for 12 V systems, an 895 x 585 mm glass-and-aluminum module with a 22.7 V open-circuit voltage that its spec table labels bifacial.

Verdict

It suits a buyer who wants a small glass panel to top up a 12 V battery or power station from a 35.2 in footprint, and who will not need a published output warranty or Pmax coefficient.

Strengths

Bifacialby Eco-Worthy's spec table and manual
IP68 junction box
Tempered glass front and aluminum frame
22.7 V open-circuit voltage5.55 A short-circuit current
4-pack brings it to $54.99 per panel

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Drawbacks

Computes to 19.1 percent module efficiency against the 25 percent cell figure Eco-Worthy markets
No Pmax temperature coefficient published
No power-output warranty stated
1-year material and workmanship warranty on PV modules
Feature text gives 11.68 lb and 1.18 in deepthe spec table 14.55 lb and 1.37 in

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Social score

6.5 out of 10

RedditBrand-level6.0 out of 10

Reddit owners mostly report Eco-Worthy batteries holding their rated capacity and are less sure of its electronics. In an r/SolarDIY thread owners said their 100 Ah batteries tested to capacity and that two 12 V 260 Ah batteries in series stayed balanced for a year (February 2024), a UK owner measured nearly 102 Ah from a 12.8 V 100 Ah battery after a year on standby against 104.3 Ah new (June 2025), and in a Renogy-or-Eco-Worthy thread an owner called its batteries and panels fine and its charge controllers and inverters hit and miss (February 2026).

GoogleBrand-level5.0 out of 10

On DIY Solar Forum, an owner running two Eco-Worthy 5000 W inverters in split phase reported them working fine after a year (January 2025), while a buyer of twelve 410 W panels found 7 underperforming and waited about 40 days for replacements (August 2025), and an owner of five 12 V 280 Ah batteries reported 3 faulty from the start (August 2025). The Solar Lab, which carries an Eco-Worthy affiliate link and a discount code, found the 48 V server-rack battery handled surges beyond its rating but failed its low-temperature cut-off test, and its calls to Eco-Worthy support went to voicemail (2025).

YouTubeBrand-level7.0 out of 10

Every tester found carries a tie. Will Prowse, whose videos disclose paid promotion or free product and carry affiliate links, found Eco-Worthy's $799 48 V server-rack battery passed his deep-dive tests (2025, about 154,000 views). Mike Builds, whose Cubix 100 video is marked as paid promotion and links Eco-Worthy's affiliate program, measured 99.08 Ah at 0.2C and called it a beast (July 2026, about 218,000 views). There's A Trick For That, which links the battery through Amazon affiliate links, drew 315 Ah, 105 percent of rating, from a 12 V 300 Ah (April 2026, about 25,000 views).

AmazonProduct-line8.0 out of 10

Eco-Worthy's Amazon US listing 'Bifacial 100 Watt 12 Volt Solar Panel' (B0CMC3QG93), whose 14.55 lb weight matches the store's spec table, read 4.5 from 1,474 ratings in a variation family that also carries a '100W Single Panel' style and a 2-pack; one verified buyer of the bifacial style reported seeing up to 115 W in good sun (June 2025; page as indexed September 2025).

User reviewsNot scored

The retailer pool is blank: Walmart lists few Eco-Worthy items, the Cubix 100 with 1 review and the others resold by third-party sellers such as DC HOUSE, and Home Depot, Lowe's and Best Buy carry no Eco-Worthy listing.

Trustpilot

Trustpilot rates www.eco-worthy.com 4.2 from 1,595 reviews on a profile Eco-Worthy claimed in April 2023 and invites its customers to, with 67 percent five-star against 20 percent one-star (October 2026).

Track record

The BBB rates Eco-Sources USA F on 6 complaints and a second, Los Angeles profile, Eco-Worthy Solar Technology, F on 7, neither accredited (October 2026).
No CPSC or Health Canada recall names Eco-Worthy or Eco-Sources, searched in October 2026.

Not countedExcluded

Not counted in any pool: eco-worthy.com's own review widget and community forum, Eco-Worthy's YouTube channel and Facebook pages, the r/EcoWorthy subreddit, its staff posts on DIY Solar Forum, or its Impact, Awin and influencer affiliate programs.

Summary

Brand-level

4.2 on Trustpilot, an F from the BBB, no recalls

Specs

CapacityNot applicable
AC OutputNot applicable
System VoltageNot applicable
Panel Power100-149 W
Charge CurrentNot applicable
Safety ListingNone verifiable
Low-Temp ChargingNot applicable
Warranty1 Year
MonitoringNot applicable
Weight14.6 lb

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Not published by ECO-WORTHY: cell type.

At a glance

11 AWG MC4 leads, 2.95 ft
Pre-drilled mounting holes
5,400 Pa snow load rating

Company

ECO-WORTHY is the brand of Xiamen Eco-Sources Technology Co., Ltd of Xiamen, China, which its own pages date to 2007, with a US company, Eco-Sources USA, Inc., in Springfield, Missouri.

Where it sells

It sells direct from eco-worthy.com, which ships US orders from a US warehouse, and through its Amazon and eBay stores and dealers such as Off Grid Stores and Current Connected.

Description

ECO-WORTHY 100W bifacial rigid solar panel, store SKU L02M100TM (Signature Solar lists the bifacial panel as ECOBM100W). Spec table: 100 W rated, Vmp 19.5 V, Imp 5.13 A, Voc 22.7 V, Isc 5.55 A, output tolerance ±3%, Voc coefficient -0.38%/°C, -40 to 85 °C; monocrystalline cells (the store title says N-type with 25% cell efficiency; Eco-Worthy's bifacial manual describes PERC cells and up to 20.17% module efficiency). Tempered glass front, aluminum alloy frame, IP68 junction box, 90 cm (2.95 ft) 4 mm² (11 AWG) leads with MC4 connectors. 895 x 585 x 35 mm (35.24 x 23.03 x 1.37 in) and 14.55 lb by the spec table; the product page's feature text gives 35.63 x 23.03 x 1.18 in and 11.68 lb. In the box: one panel. Also sold as a 2-pack at $139.99 ($69.99 per panel) and a 4-pack at $219.96 ($54.99 per panel).