The ECO-WORTHY 200W HJT Flexible Panel scores 4.6 and ranks 7th of 23 in Flexible Solar Panels; the ALLPOWERS SF200 scores 4.4 and ranks 11th of 23 in Flexible Solar Panels. The SF200 leads on warranty & support.
The ECO-WORTHY 200W HJT Flexible Panel reading covers the whole brand; the ALLPOWERS SF200 reading covers the whole brand.
ECO-WORTHY200W HJT Flexible Panel
Read the full summary
Overall: Reddit owners mostly report Eco-Worthy batteries holding their rated capacity and are less sure of its electronics
Capacity held: in r/SolarDIY owners said their 100 Ah batteries tested to capacity, and two 12 V 260 Ah batteries in series stayed balanced for a year (February 2024)
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)
Electronics: 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)
ALLPOWERSSF200
Read the full summary
r/SolarDIY: an owner of the 400 W folding panel read at best the mid-270s W at midday under a clear sky on a third-party station, about 68 percent of rated (June 2023)
Replies: commenters found its 37.4 V and 10.6 A within the station's input and asked whether shade or a battery above 75 percent was limiting it (June 2023)
r/GoRVing: an owner whom ALLPOWERS offered a station for review found its 100 W folding panel light, well made and quick to set up, but hard to open in wind (2024)
The ECO-WORTHY 200W HJT Flexible Panel reading covers the whole brand; the ALLPOWERS SF200 reading covers the whole brand.
ECO-WORTHY200W HJT Flexible Panel
Read the full summary
Inverters: 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)
Panels: a buyer of twelve 410 W panels found 7 underperforming and waited about 40 days for replacements (August 2025)
Batteries: an owner of five 12 V 280 Ah batteries reported 3 faulty from the start (August 2025)
The Solar Lab: carries an Eco-Worthy affiliate link and a discount code; the 48 V server-rack battery handled surges beyond its rating but failed its low-temperature cut-off test, and calls to support went to voicemail (2025)
ALLPOWERSSF200
Read the full summary
OutdoorGearLab: bought its own SP012 100 W folding panel and earns commission through links; it held 40.3 W in direct sun, near the top of the test, and put 56.8 Wh into a test battery (July 2024)
Shortfalls: OutdoorGearLab measured about 7 W in indirect light and noted the SP012 has no kickstand (July 2024)
The Gadgeteer: tested a 400 W SP037 that ALLPOWERS supplied, with an Amazon code; read 42 V open-circuit on an overcast 31 °F day and liked its kickstands and cable pocket, but measured no watts (January 2023)
The ECO-WORTHY 200W HJT Flexible Panel reading covers the whole brand.
ECO-WORTHY200W HJT Flexible Panel
Read the full summary
Ties: every tester found carries a tie
Will Prowse: his videos disclose paid promotion or free product and carry affiliate links; Eco-Worthy's $799 48 V server-rack battery passed his deep-dive tests (2025, about 154,000 views)
Mike Builds: Cubix 100 video marked as paid promotion, linking 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: 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)
ALLPOWERSSF200
Liked
Reached most of its rating when angled (DIY Homestead Projects)
Thick foam padding in the box (DIY Homestead Projects)
Handy for camping or a vehicle roof (SmitHVAC)
Complaints
Output drops sharply lying flat (Urban Survivor)
Read the full summary
Urban Survivor: read about 85 W lying flat and 154 W angled to the sun from the SF200, about 77 percent of rating (December 2023, about 8,900 views); the description carries Amazon affiliate links
DIY Homestead Projects: read 180 W from an SF200 into an R600 (2024, about 7,200 views); ALLPOWERS sent the panel, so it is not independent
SmitHVAC: called the SF200 and SF100 convenient for camping or a vehicle roof (April 2024, about 16,600 views); panels sent by ALLPOWERS, a paid-promotion label and a 10 percent code
The ALLPOWERS SF200 reading covers its product line.
ECO-WORTHY200W HJT Flexible Panel
Read the full summary
Listing: Eco-Worthy's Amazon US listing for the 200 W HJT ETFE flexible panel (B0H1B6TKQ6), covering the 1- and 2-panel packs and marked as the newer version of the 130 W listing
Listing: ALLPOWERS's own Amazon US file titled SF200 (B0FCMCL4L2) carries 21 W to 400 W options under one rating, 3.9 from 244 ratings (October 2026)
Themes: Amazon's review digest calls output and durability mixed, with one buyer reporting a failure after two months (October 2026); the star split sits behind sign-in
Second file: B0FX4BX82M, titled SF200 but merged with folding panels and a 21 W charger, shows 4.2 from 2,021 ratings (September 2026)
ECO-WORTHY 200W HJT Flexible Panel vs ALLPOWERS SF200: pros and cons
ECO-WORTHY200W HJT Flexible Panel vs ALLPOWERSSF200: common questions
Is the ECO-WORTHY 200W HJT Flexible Panel better than the ALLPOWERS SF200?
On our scores, the ECO-WORTHY 200W HJT Flexible Panel is ahead, 4.6 against 4.4. The ALLPOWERS SF200 leads on warranty & support (3 against 1) and features (6 against 4).
Which has the longer warranty, the ECO-WORTHY 200W HJT Flexible Panel or the ALLPOWERS SF200?
The ALLPOWERS SF200: 2 Years, against 1 Year.
What do owners say about the ECO-WORTHY 200W HJT Flexible Panel and the ALLPOWERS SF200?
Across 4 independent sources scored for both, the ECO-WORTHY 200W HJT Flexible Panel is ahead on Reddit, YouTube and Amazon; Google is level.
More flexible solar panels comparisons
The closest other head-to-heads in Flexible Solar Panels.
Scores calculated 17 October 2026 · Products excluded where fewer than two independent sources cover them · Researched and edited by Michael Ambrose · Unbroken Ads LLC · How we score