4th of 24 we've scored in Power Inverters

Rich Solar NOVA SWITCH 2K 12V 2000W Pure Sine Wave Inverter with Transfer Switch

12 V system
2,000-2,999 W output
2-year warranty

SVT Score, Upper

Usability5.5/10Social5.8/10The SVT Score is placed on its category's range

Versus

SVT SCORESRead review

A 2,000 W, 12 V pure sine wave inverter with a built-in transfer switch under 20 ms, a load search mode and hardwired AC, but no battery charger.

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SKU: RS-V2P12TS Category: Power Inverters Brand: Rich Solar

Usability

5.5 out of 10

Capacity52,000 W continuous from battery, on the typical 2,000 to 2,999 W rung

Better on capacityRich Solar NOVA SWITCH 3K Inverter$569.99Scores 7.0

Efficiency691 percent peak; no no-load draw published, so capped at 6

Full load: above 87.5 percent at full load, per the manual
Search mode: wakes when loads exceed 25 W

Operating Range54,000 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

Features7Transfer 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

Verification8ETL Listed to UL 458 and CSA C22.2 No. 107.1 as RS-V2P12TS

Holder: Rich Solar Inc.; Future Star Energy (Shenzhen) holds parallel records for the NOVA SWITCH line

Warranty & Support12 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

Better on warranty & supportRenogy 3000W EcoSleep InverterRenogy's product page. $824.99Scores 4.0

Price

List: $469.99 at richsolar.com

Summary

Built-In transfer switch, but No battery charger

What it is: a 2,000 W, 12 V pure sine wave inverter that hands loads to shore or generator power automatically
The trade-off: transfer switching and a good efficiency rating, but no battery charging and options sold separately
Not checked: Rich Solar publishes no no-load draw while inverting
Look elsewhere for: an inverter-charger that also recharges the battery from shore power

Strengths

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

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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

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Social score

5.8 out of 10

RedditBrand-level4 out of 10

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)

GoogleBrand-level5 out of 10

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)

YouTubeBrand-level6 out of 10

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

AmazonBrand-level8 out of 10

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)

User reviewsNot scored

The retailer pool is blank: no US retailer listing carries ten native reviews of a Rich Solar product, and its Walmart listings hold none or one.

Trustpilot

Trustpilot rates richsolar.com 3.2 from 2 reviews, one three-star and one one-star, on a page claimed in October 2023 with no recent invitations (October 2026).

Track record

The BBB rates Rich Solar of Ontario, California an F, not accredited, on 5 complaints closed in three years (October 2026).
No CPSC or Health Canada recall names Rich Solar, searched in October 2026.
Brinkley RV's NHTSA recall 25V042000 (January 2025) replaced an overheating Rich Solar MPPT solar charge controller in up to 1,723 Model G trailers.

Not countedExcluded

Not counted in any pool: the testimonials on richsolar.com, the RICH SOLAR TALK YouTube channel, Rich Solar's Facebook pages and groups, and any brand-run subreddit.
Also not counted: Rich Solar's affiliate program and creator collaborations, dealer pages, and Explorist.life, whose co-branded panel ties it to Rich Solar.

Summary

Brand-level

3.2 on Trustpilot, an F from the BBB

Specs

CapacityNot applicable
AC Output2,000-2,999 W
System Voltage12 V
Panel PowerNot applicable
Charge CurrentNot applicable
Safety ListingCSA 107.1 listed, UL 458 listed
Cell TypeNot applicable
Low-Temp ChargingNot applicable
Warranty2 Years
MonitoringWired display or port only
Weight15.9 lb

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At a glance

14.8 x 12.0 x 4.1 in
LCD screen and status LEDs
5/16 in DC stud terminals
Mounting flanges both sides

Company

Rich Solar is the brand of Rich Solar Inc., which says it began in 2005 and keeps its offices and warehouse in Ontario, California.

Where it sells

It sells with a cart at richsolar.com, through a RICH SOLAR Amazon brand store run by the seller SUNRICH ENERGY, on Walmart, and through dealers such as Outbound Power.

Description

The Rich Solar NOVA SWITCH 2K (model RS-V2P12TS, sold as the NOVA 2K12) is a 12 V pure sine wave inverter rated 2,000 W continuous with a 4,000 W surge for 5 seconds.

It has a built-in automatic transfer switch with a 30 A relay that moves loads between shore or generator power and the battery in under 20 ms, in Normal or Fast mode. Its manual states it is an inverter only and is not intended for charging batteries.

Output is selectable at 108, 110 or 120 V AC and 50 or 60 Hz, under 5 percent total harmonic distortion, with a 91 percent peak efficiency and above 87.5 percent at full load per the manual.

It runs from the low-voltage cut-off to 18.0 V DC, draws 192 A at full load, and its low-voltage shutdown is adjustable from 10.5 to 12.8 V. AC input is 120 V at 80 to 140 V for full power.

It has an LCD with status LEDs, a load search mode that wakes for loads above 25 W, an ignition (ACC) input, a remote port, and RS232 and RS485 communication. AC wiring is hardwired through terminal blocks; Rich Solar's manual lists a GFCI kit and an LCD remote panel with a 25 ft cable as options sold separately.

It measures 14.8 x 12.0 x 4.1 in, weighs 15.9 lb and is rated from -40 to 160 °F. The box holds the inverter, the owner's guide with extra safety labels and a pre-installed DC ground lug.

Rich Solar lists it as certified to UL 458 and FCC Part 15 (an Intertek-numbered certificate of conformity is linked on the page); its warranty page gives pure sine wave inverters 2 years, prorated.