ECO-WORTHY 3500W All‑in‑One Inverter vs Renogy 3500W 48V Pure Sine Inverter Charger

• VerificationECO-WORTHY 3500W All-in-One Inverter: 2Renogy 3500W 48V Pure Sine Inverter Charger: 4 (higher)

  only the ECO-WORTHY 3500W All-in-One Inverter: Claimed only; only the Renogy 3500W 48V Pure Sine Inverter Charger: Recognized component only.

  ECO-WORTHY 3500W All‑in‑One Inverter

  • Manual claims cETL to UL 1741; Intertek has no record for it
  • Claim: cETL to UL 1741 and CSA C22.2 No. 107.1

  Renogy 3500W 48V Pure Sine Inverter Charger

  • Intertek records it only as a Recognized Component, not a listing
  • Conflict: its page claims a UL 458 and UL 1741 listing
  • Records: CSA C22.2 No. 107.1, UL 1741 and UL 458, as a part meant to go inside a listed product
• Operating RangeECO-WORTHY 3500W All-in-One Inverter: 3Renogy 3500W 48V Pure Sine Inverter Charger: 5 (higher)

  ECO-WORTHY 3500W All‑in‑One Inverter

  • 6,000 W peak on the spec table, 1.7 times continuous
  • Conflict: the product page description says 7,000 W surge

  Renogy 3500W 48V Pure Sine Inverter Charger

  • 7,000 W surge for one second, 2.0 times continuous
• Warranty & SupportECO-WORTHY 3500W All-in-One Inverter: 1Renogy 3500W 48V Pure Sine Inverter Charger: 3 (higher)

  ECO-WORTHY 3500W All-in-One Inverter: 1 Year · Renogy 3500W 48V Pure Sine Inverter Charger: 2 Years.

  ECO-WORTHY 3500W All‑in‑One Inverter

  • 1 year for inverter-chargers; not under the 2-year AIO policy

  Renogy 3500W 48V Pure Sine Inverter Charger

  • 2 years for materials and workmanship on page and schedule
• EfficiencyECO-WORTHY 3500W All-in-One Inverter: 6 (higher)Renogy 3500W 48V Pure Sine Inverter Charger: 5

  ECO-WORTHY 3500W All‑in‑One Inverter

  • 91 percent in inverter mode scored alone, capped at 6; no idle draw
  • Conflict: 92 percent on the spec table, 91 percent in the manual
  • Missing: the 50 W power-saving figure is a load threshold, not an idle draw

  Renogy 3500W 48V Pure Sine Inverter Charger

  • Above 95 percent peak; 48 W idle, 13.7 W per kW, sits between rungs
  • Conflict: idle draw is 48 W on Renogy's rating; the datasheet prints 50 W
  • EcoSleep: 25 W in power-saving mode
• FeaturesECO-WORTHY 3500W All-in-One Inverter: 8 (higher)Renogy 3500W 48V Pure Sine Inverter Charger: 7

  ECO-WORTHY 3500W All‑in‑One Inverter

  • MPPT, 10 ms transfer, up to 6 in parallel, RS485 BMS link and a 40 A charger
  • Output: one unit puts out 120 V only; page text says 120V/240V split phase
  • Monitoring: app through a plug-in Wi-Fi module the manual calls optional
  • Solar: 80 A MPPT rated 4,400 W, 145 V max Voc, 60-115 V MPPT range

  Renogy 3500W 48V Pure Sine Inverter Charger

  • 10 ms transfer, MPPT and RS485 BMS link; Bluetooth needs BT-2, no parallel
  • Solar: 80 A MPPT, 60 to 150 V input, up to 4,400 W
  • Charging: 40 A AC charger; solar and AC together set from 5 to 120 A
  • Missing: no 240 V output

Same score

• CapacityECO-WORTHY 3500W All-in-One Inverter: 3Renogy 3500W 48V Pure Sine Inverter Charger: 3

  ECO-WORTHY 3500W All‑in‑One Inverter

  • 3,500 W continuous, on the 3,500 to 4,999 W rung for a 48 V all-in-one

  Renogy 3500W 48V Pure Sine Inverter Charger

  • 3,500 W continuous, on the 3,500 to 4,999 W rung for a 48 V all-in-one

Not scored for either

• LifespanECO-WORTHY 3500W All-in-One Inverter: —not scoredRenogy 3500W 48V Pure Sine Inverter Charger: —not scored
• ValueECO-WORTHY 3500W All-in-One Inverter: —not scoredRenogy 3500W 48V Pure Sine Inverter Charger: —not scored

• RedditECO-WORTHY 3500W All-in-One Inverter: 6 (higher)Renogy 3500W 48V Pure Sine Inverter Charger: 5

  The ECO-WORTHY 3500W All-in-One Inverter reading covers the whole brand; the Renogy 3500W 48V Pure Sine Inverter Charger reading covers the whole brand.

  ECO-WORTHY 3500W All‑in‑One Inverter

  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)

  Renogy 3500W 48V Pure Sine Inverter Charger

  Read the full summary

  • Praised: in a July 2025 r/vandwellers thread one owner calls a Renogy 2000 W inverter fantastic
  • Other owners: another reports a 2000 W inverter without issues after more than 4 years, and a third is in year three with a 3000 W inverter-charger working mostly flawlessly
  • Terminal: in the same thread a full-timer's 3 kW inverter output terminal snapped while being wired
  • Support: an owner with a full Renogy system since 2019 says the inverter-charger trips a 20 A shore circuit and a support ticket sat open over 30 days
  • Dead on arrival: an r/solar post titled 'Avoid Renogy' reports a PUH 2000 W inverter dead on first use from bad soldering on the switch board (August 2025)
  • Bonding: a 2020 r/vandwellers thread reported inverter-chargers whose automatic neutral-to-ground bonding circuit did not work
• GoogleECO-WORTHY 3500W All-in-One Inverter: 6 (higher)Renogy 3500W 48V Pure Sine Inverter Charger: 5

  The Renogy 3500W 48V Pure Sine Inverter Charger reading covers the whole brand.

  ECO-WORTHY 3500W All‑in‑One Inverter

  Liked

  • Ran a 6,000 BTU window AC all summer without issue
  • Handled a 1,200 W heater and a washing machine
  • Included battery cables save buying them

  Complaints

  • Wi-Fi dongle not dependable
  • Needs the largest load started first

  Read the full summary

  • Summer: on DIY Solar Forum an owner of the ECO-WORTHY 3500W all-in-one ran it on a 6,000 BTU window air conditioner all summer, peaking at 660 W and averaging 450 W over 10-hour days
  • Winter: then a 1,200 W radiator heater and a washing machine, starting the largest load first
  • Verdict: called it an SRNE clone and advised not counting on the Wi-Fi dongle (December 2025)

  Renogy 3500W 48V Pure Sine Inverter Charger

  Read the full summary

  • 4WDing Australia: ran a Renogy 3000 W and a 2000 W UPS inverter on a lap of Australia, the 3000 W at least three times a day for more than 100 days without a fault (December 2022, updated April 2024)
  • Returned: a commenter's 3000 W cut out after 30 seconds at 1,700 W and was returned
  • Long-term: a motorhomefun owner reports a 2000 W working well for two years (March 2023); a VW T6 Forum owner says a 3000 W has worked flawlessly (May 2026)
  • DIY Solar Forum: an owner's 1000 W pure sine inverter blew a MOSFET at 14 months, two months out of warranty; an installer in the same thread says his firm no longer supports Renogy over reliability and service (November 2023)
• YouTubeECO-WORTHY 3500W All-in-One Inverter: 7 (higher)Renogy 3500W 48V Pure Sine Inverter Charger: 5

  The ECO-WORTHY 3500W All-in-One Inverter reading covers the whole brand.

  ECO-WORTHY 3500W All‑in‑One Inverter

  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)

  Renogy 3500W 48V Pure Sine Inverter Charger

  Liked

  • Inverter, 80 A MPPT controller and AC charger in one box
  • UPS-level 10 ms switching
  • Integrated 80 A MPPT controller

  Read the full summary

  • Best Buys Reviewed Tools: in a video YouTube marks as paid promotion, presents the RIV4835PCS-1SS as consolidating a separate inverter, charge controller and AC charger into one coordinated 48 V box
  • Verdict: calls it 'a thoughtful step forward' for DIY builders who value integration and UPS-level switching, adding that results may vary with setup and battery design (June 2026)
  • Not measured: the video gives no measured figures
• AmazonECO-WORTHY 3500W All-in-One Inverter: 4Renogy 3500W 48V Pure Sine Inverter Charger: 4

  ECO-WORTHY 3500W All‑in‑One Inverter

  Read the full summary

  • Listing: ECO-WORTHY's Amazon US listing for the 3500W all-in-one (B0F53TKRBT, sold by ECO-WORTHY US)
  • Rating: 4.0 from 12 ratings; 54 percent five-star, 11 four-star, 24 three-star, 11 one-star (September 2026)
  • Caveat: too few ratings to read far

  Renogy 3500W 48V Pure Sine Inverter Charger

  Read the full summary

  • Listing: Renogy's Amazon US listing for the RIV4835PCS-1SS (B0FH6ZBX87, sold by RenogyRego) reads 2.7 from 3 ratings (October 2026)
  • Spread: 34 percent five-star, 33 percent two-star and 33 percent one-star