Product comparison · Power Inverters
Rich Solar NOVA SWITCH 3K Inverter vs Renogy 3000W UPS Inverter
The Rich Solar NOVA SWITCH 3K Inverter scores 5.8 and ranks 1st of 24 in Power Inverters; the Renogy 3000W UPS Inverter scores 5.7 and ranks 2nd of 24 in Power Inverters. The 3000W UPS Inverter leads on efficiency.
All 46 Rich Solar products 
Rich Solar NOVA SWITCH 3K Inverter
$570 · 1st of 24 in Power Inverters
Buy Now
All 58 Renogy products 
Renogy 3000W UPS Inverter
$462 · 2nd of 24 in Power Inverters
Buy Now- Efficiency — 7 against 6
Across everything we scored, Rich Solar NOVA SWITCH 3K Inverter sits 0.18 ahead.
Verdict
NOVA SWITCH 3K Inverter ahead · +0.18 (5.8 vs 5.7)Pick the Rich Solar NOVA SWITCH 3K Inverter when
A longer warranty matters2 Yearsvs1 Year
Pick the Renogy 3000W UPS Inverter when
Efficiency matters7vs6
Price matters$462vs$570
Scored 15 October 2026 from published specs and owner reviews. We don't buy or test units. How we score
Usability Rich Solar NOVA SWITCH 3K Inverter and Renogy 3000W UPS Inverter, scored 0 to 10
EfficiencyRich Solar NOVA SWITCH 3K Inverter: 6Renogy 3000W UPS Inverter: 7 (higher)
Rich Solar NOVA SWITCH 3K Inverter
- 91 percent peak; no no-load draw published, so capped at 6
- Full load: above 85 percent at full load, per the manual
- Search mode: wakes when loads exceed 25 W
Renogy 3000W UPS Inverter
- Under 18 W idle, 6 W per kW, meets the 8 rung; 92 percent peak the 6
- Full load: 87 percent at full load
Same score
CapacityRich Solar NOVA SWITCH 3K Inverter: 7Renogy 3000W UPS Inverter: 7
Rich Solar NOVA SWITCH 3K Inverter
- 3,000 W continuous from battery, on the 3,000 to 3,999 W rung
Renogy 3000W UPS Inverter
- 3,000 W continuous, on the 3,000 to 3,999 W rung
Operating RangeRich Solar NOVA SWITCH 3K Inverter: 5Renogy 3000W UPS Inverter: 5
Rich Solar NOVA SWITCH 3K Inverter
- 6,000 W surge for 5 seconds, 2.0 times continuous
- Shutdown: low-voltage cut-off adjustable from 10.5 to 12.8 V
- Temperature: rated from -40 to 160 °F
Renogy 3000W UPS Inverter
- 6,000 W surge for 2 seconds, 2.0 times continuous
FeaturesRich Solar NOVA SWITCH 3K Inverter: 7Renogy 3000W UPS Inverter: 7
Rich Solar NOVA SWITCH 3K Inverter
- Transfer switch, search mode, hardwire terminals; remote panel and GFCI kit optional
- Transfer: under 20 ms, Normal or Fast mode, 30 A relay
- Output: 108, 110 or 120 V AC, 50 or 60 Hz; derates to 85 percent below 120 V
- Control: ignition (ACC) input, RS232 and RS485 ports
- No charger: the manual says it is not intended for charging batteries
Renogy 3000W UPS Inverter
- Bluetooth, wired remote, 30 A transfer switch, hardwire block and GFCI
- Transfer: AC input from 90 to 140 V, switching in 20 ms each way
- Missing: no battery charger, power-saving mode or parallel operation
- Outlets: three AC outlets up to 16 A each, plus a 5 V/2.1 A USB port
VerificationRich Solar NOVA SWITCH 3K Inverter: 8Renogy 3000W UPS Inverter: 8
Rich Solar NOVA SWITCH 3K Inverter
- ETL Listed to UL 458 and CSA C22.2 No. 107.1 as RS-V3P12TS
- Holder: Rich Solar Inc.; Future Star Energy (Shenzhen) holds parallel records for the NOVA SWITCH line
Renogy 3000W UPS Inverter
- Intertek lists it to UL 458 and CSA C22.2 No. 107.1 by model
Warranty & SupportRich Solar NOVA SWITCH 3K Inverter: 1Renogy 3000W UPS Inverter: 1
Rich Solar NOVA SWITCH 3K Inverter: 2 Years · Renogy 3000W UPS Inverter: 1 Year.
Rich Solar NOVA SWITCH 3K Inverter
- 2 years, prorated: full replacement in year one, 50 percent in year two
- Proof: a sales receipt or registration within 30 days sets the start date
Renogy 3000W UPS Inverter
- 1-year material and workmanship warranty on page and document
Not scored for either
- LifespanRich Solar NOVA SWITCH 3K Inverter: not scoredRenogy 3000W UPS Inverter: not scored
- ValueRich Solar NOVA SWITCH 3K Inverter: not scoredRenogy 3000W UPS Inverter: not scored
Social score about the Rich Solar NOVA SWITCH 3K Inverter and the Renogy 3000W UPS Inverter
RedditRich Solar NOVA SWITCH 3K Inverter: 4Renogy 3000W UPS Inverter: 5 (higher)
The Rich Solar NOVA SWITCH 3K Inverter reading covers the whole brand; the Renogy 3000W UPS Inverter reading covers its product line.
Rich Solar NOVA SWITCH 3K Inverter
Read the full summary
- Scope: few Reddit threads name Rich Solar, and those found are complaints
- Battery: an r/SolarDIY owner's new ALPHA 5 read 6.7 V instead of 48 V, and Rich Solar's technician had not returned his call after two days (August 2023)
- Order: an r/SolarDIY buyer waited from March for an out-of-stock ground mount, then was told its price had risen from $180 to $699 and cancelled; the refund took months (May 2025)
Renogy 3000W UPS Inverter
Read the full summary
- r/vandwellers: a buyer of the 3,000 W model with the UPS transfer switch had just installed it and found the build quality met expectations, before running any load through it (June 2025)
- r/SolarDIY: a shopper weighing the line against Victron asked owners for experience after reading Amazon reviews that, in the shopper's words, suggested the transfer switch was 'kinda junk' and Renogy's support slow (June 2026)
GoogleRich Solar NOVA SWITCH 3K Inverter: 5Renogy 3000W UPS Inverter: 5
The Rich Solar NOVA SWITCH 3K Inverter reading covers the whole brand; the Renogy 3000W UPS Inverter reading covers its product line.
Rich Solar NOVA SWITCH 3K Inverter
Read the full summary
- Panels: DIY Solar Forum owners of Rich Solar 100 W panels reported them working as rated, one saying eight of them each pushed more than 100 W (August to September 2020)
- Defects: an owner of 20 of the 100 W poly panels saw faint snail trails after a summer and found one with a broken diode wire (January 2021)
- Controller: another found Rich Solar's MPPT controller OK but its setup and Bluetooth app in need of work (January 2021)
- Warranty: a DIY Solar Forum owner reported Rich Solar cut its CIGS panel warranty from 5 years to 1 in 2021 (June 2026); an Escape Forum owner waited six weeks on a warranty claim (August 2024)
Renogy 3000W UPS Inverter
Read the full summary
- Lance Owners of America: a travel-trailer owner installed the 2,000 W model and found its transfer switch passes shore power only while the inverter is switched on
- Standby draw: that left about 1 A of standby draw running around the clock, and he added an external transfer switch
- Support: another member reported that Renogy support confirmed the inverter must be on and quoted a no-load draw under 1 A (May to June 2025)
- MyGrandRV: on the Grand Design owners' forum, a 2,000 W owner's unit kept drawing from the battery on shore power until its output, set to 50 Hz at the factory, was changed to 60 Hz (August 2026)
YouTubeRich Solar NOVA SWITCH 3K Inverter: 6Renogy 3000W UPS Inverter: 6
The Rich Solar NOVA SWITCH 3K Inverter reading covers the whole brand; the Renogy 3000W UPS Inverter reading covers its product line.
Rich Solar NOVA SWITCH 3K Inverter
Read the full summary
- Will Prowse: in a test of several panels a Rich Solar 200 W mono gave 157 W, 78.5 percent of rating, and a 100 W poly 88 W; he kept the poly first on his list for a small panel (May 2021, about 366,000 views)
- Disclosure: Will Prowse states every video includes paid promotion or free product and some links are affiliate links
Renogy 3000W UPS Inverter
Read the full summary
- John 'Headsmasher' Daniel: earns commission on the Renogy products he tags; opened up and load-tested a 3,000 W unit before its release (December 2024, about 20,000 views)
- Adventure Tech: passes on a Renogy discount code through Renogy's affiliate link; praised the 3,000 W model's app and UPS switching (April 2025, about 4,200 views)
- Steel on Target: installed the 2,000 W model in a camper and showed it switching from shore power to battery under a 1,455 W heat-gun load without interruption (March 2025, about 12,000 views)
AmazonRich Solar NOVA SWITCH 3K Inverter: 8 (higher)Renogy 3000W UPS Inverter: 5
The Rich Solar NOVA SWITCH 3K Inverter reading covers the whole brand.
Rich Solar NOVA SWITCH 3K Inverter
Read the full summary
- Seller: Rich Solar's Amazon US listings sit in a RICH SOLAR brand store sold and shipped by SUNRICH ENERGY
- Panels: the 100 W 12 V panel family reads 4.7 from 1,326 ratings, 84 percent five-star and 2 percent one-star; the 200 W 12 V panel 4.6 from 519; the 200 W 24 V panel 4.3 from 252 (October 2026)
- Controller: the BRAVO 40 MPPT controller reads 3.8 from 4 ratings (October 2026)
Renogy 3000W UPS Inverter
Liked
- Delivers a full 3,000 W, in a May 2026 review
- 20 ms transfer from shore or generator to battery felt seamless in an RV (September 2025)
- Low idle consumption, in a July 2025 review's headline
Complaints
- Dead after a few months of use, with the warranty claim unresolved (March 2026)
- Loud fans cycle every 30 minutes in bypass mode (April 2026)
- Reviews summarized by Amazon as reporting units that kept depleting the battery
Read the full summary
- Listing: Renogy's Amazon US listing for the 3,000 W PUH (B0DL5KRBHL, $461.99, model RIV1230PU-126) reads 3.8 from 56 ratings (October 2026)
- Family: the line's family listing (B0DR8QQ6L6), which also sells the 1,000 and 2,000 W models, reads 4.1 from 79, 67 percent five-star and 10 percent one-star
Rich Solar NOVA SWITCH 3K Inverter vs Renogy 3000W UPS Inverter: pros and cons
Rich Solar NOVA SWITCH 3K Inverter
Overall score 5.8Strengths
- Automatic switching to shore power
- Strong peak efficiency rating
- Search mode trims standby use
- Selectable output voltage and frequency
- Ignition control for vehicle installs
- Wide operating temperature range
Drawbacks
- Does not charge the battery
- Idle draw while inverting not published
- Remote panel sold separately
- GFCI receptacle is an optional kit
- Short, prorated warranty
Renogy 3000W UPS Inverter
Overall score 5.7Strengths
- Large transfer switchfast both ways
- Bluetooth built inread through the Renogy app
- Hardwire block plus an integrated GFCI
- Low no-load draw for its size
- Three AC outlets and a wired remote switch
Drawbacks
- Only a 1-year warranty
- No power-saving or search mode published
- Short surge window
- Efficiency drops at full load
- No battery cables in the box
Rich Solar NOVA SWITCH 3K Inverter vs Renogy 3000W UPS Inverter: the numbers
Price, scores and rank, then only the specs that differ. Green marks the side with more.
- MonitoringRich SolarWired display or port onlyRenogyBluetooth built in
- WarrantyRich Solar More2 YearsRenogy1 Year
- WeightRich Solar17.6 lbRenogy14.8 lb
Same on both
- 12 VSystem voltage
- Not listedCapacity
- Not listedPanel power
- 3,000-3,999 WAC output
- Not listedCharge current
- Not listedCell type
- Not listedLow-temperature charging
- CSA 107.1 listed, UL 458 listedSafety listings
We earn a commission if you buy through these links. It never changes a score.
Not sold on either one?
The top-scored and the cheapest other pick from each brand.
More from Rich Solar 6 scored in Power Inverters
- AC output: 2,000-2,999 W, not 3,000-3,999 W
- AC output: 1,000-1,499 W, not 3,000-3,999 W
More from Renogy 7 scored in Power Inverters
- Warranty: 3 Years, not 1 Year
- AC output: 1,000-1,499 W, not 3,000-3,999 W
Rich Solar NOVA SWITCH 3K Inverter vs Renogy 3000W UPS Inverter: common questions
Is the Rich Solar NOVA SWITCH 3K Inverter better than the Renogy 3000W UPS Inverter?
On our scores, the Rich Solar NOVA SWITCH 3K Inverter is ahead, 5.8 against 5.7. The Renogy 3000W UPS Inverter leads on efficiency (7 against 6).
Which is cheaper, the Rich Solar NOVA SWITCH 3K Inverter or the Renogy 3000W UPS Inverter?
The Renogy 3000W UPS Inverter, at $462 against $570: $108 less.
Which has the longer warranty, the Rich Solar NOVA SWITCH 3K Inverter or the Renogy 3000W UPS Inverter?
The Rich Solar NOVA SWITCH 3K Inverter: 2 Years, against 1 Year.
What do owners say about the Rich Solar NOVA SWITCH 3K Inverter and the Renogy 3000W UPS Inverter?
Across 4 independent sources scored for both, the Rich Solar NOVA SWITCH 3K Inverter is ahead on Amazon; the Renogy 3000W UPS Inverter is ahead on Reddit; Google and YouTube are level.
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Scores calculated 15 October 2026 · Products excluded where fewer than two independent sources cover them · · How we score