Magnum Energy MSH3012RV-L RV Inverter/Charger
Verified comparison specs
Verified from Magnum Energy's spec sheet, Sep 30, 2026.
Questions people ask about the Magnum Energy MSH3012RV-L RV Inverter/Charger
How much does the Magnum Energy MSH3012RV-L RV Inverter/Charger cost?
A1 SolarStore lists the Magnum Energy MSH3012RV-L RV Inverter/Charger at $2,538.95, new. It is the only store with a current price that we track for this model.
How many watts can the Magnum Energy MSH3012RV-L RV Inverter/Charger output?
The Magnum Energy MSH3012RV-L RV Inverter/Charger delivers up to 3,000 W of continuous output (rated 3,000 VA).
What batteries work with the Magnum Energy MSH3012RV-L RV Inverter/Charger?
The Magnum Energy MSH3012RV-L RV Inverter/Charger runs on a 12 V battery bank, and with lithium batteries it works from 9 to 17 V. Magnum Energy lists lithium iron phosphate (LFP), gel, flooded or AGM batteries as compatible. It charges the batteries at up to 125 A.
Can the Magnum Energy MSH3012RV-L RV Inverter/Charger start a well pump or an air conditioner?
Magnum Energy lists a peak output of 3,500 W for the Magnum Energy MSH3012RV-L RV Inverter/Charger for up to 5 seconds.
How much does the Magnum Energy MSH3012RV-L RV Inverter/Charger weigh?
The Magnum Energy MSH3012RV-L RV Inverter/Charger weighs 55 lb.
What are the dimensions of the Magnum Energy MSH3012RV-L RV Inverter/Charger?
The Magnum Energy MSH3012RV-L RV Inverter/Charger measures 13.75 × 12.65 × 8 inches (length × width × height).
Is the Magnum Energy MSH3012RV-L RV Inverter/Charger good value?
At $2,538.95 from A1 SolarStore, the Magnum Energy MSH3012RV-L RV Inverter/Charger (3,000 W) works out to 1.18 W/$: its continuous watts divided by the price. That ranks 30th of 30 among the inverters we track with a verified output rating and a current price (higher is better). Shipping is not included, and the figure does not account for build, efficiency or what comes in the box.
See all 30 inverters in this ranking
| Rank | Product | Rated | Price | Store | Value |
|---|---|---|---|---|---|
| 1 | Renogy 3000W 12V Pure Sine Wave Inverter | 3,000 W | $414.99 | Renogy | 7.23 W/$ |
| 2 | Renogy Pro 12V 3000W Pure Sine Wave Inverter with Bluetooth | 3,000 W | $455.99 | Renogy | 6.58 W/$ |
| 3 | Renogy 3000W 12V Pure Sine Wave Inverter with UPS Transfer Switch | 3,000 W | $461.99 | Renogy | 6.49 W/$ |
| 4 | Renogy Pro 12V 2000W Pure Sine Wave Inverter with Bluetooth | 2,000 W | $333.99 | Renogy | 5.99 W/$ |
| 5 | Renogy 2000W 24V Pure Sine Wave Inverter | 2,000 W | $339.99 | Renogy | 5.88 W/$ |
| 6 | Renogy 3500W 48V Pure Sine Wave Solar Inverter Charger | 3,500 W | $599.99 | Renogy | 5.83 W/$ |
| 7 | Renogy 1000W 12V Pure Sine Wave Inverter | 1,000 W | $175.99 | Renogy | 5.68 W/$ |
| 8 | Renogy 2000W 12V Pure Sine Wave Inverter with UPS Transfer Switch and Built-in Bluetooth | 2,000 W | $364.99 | Renogy | 5.48 W/$ |
| 9 | Renogy 3500W 48V Solar Inverter Charger | 3,500 W | $769.99 | Renogy | 4.55 W/$ |
| 10 | Renogy 3000W 12V Pure Sine Wave High-Frequency HF Inverter Charger | 3,000 W | $666.99 | Renogy | 4.50 W/$ |
| 11 | Renogy Pro 12V 1000W Pure Sine Wave Inverter with Bluetooth | 1,000 W | $222.99 | Renogy | 4.48 W/$ |
| 12 | Renogy 2000W 12V Pure Sine Wave High-Frequency HF Inverter Charger | 2,000 W | $522.99 | Renogy | 3.82 W/$ |
| 13 | Renogy 1000W 12V Pure Sine Wave Inverter with UPS Transfer Switch | 1,000 W | $269.99 | Renogy | 3.70 W/$ |
| 14 | EG4 Electronics FlexBOSS21 Hybrid Inverter | 16,000 W | $4,390.34 | A1 SolarStore | 3.64 W/$ |
| 15 | Renogy 3000W 12V Pro Pure Sine Wave Inverter with EcoSleep Mode | 3,000 W | $824.99 | Renogy | 3.64 W/$ |
| 16 | Renogy 2000W 12V Pure Sine Wave Inverter Charger w/ LCD Display | 2,000 W | $595.99 | Renogy | 3.36 W/$ |
| 17 | EG4 Electronics FlexBOSS18 Hybrid Inverter | 13,000 W | $3,879.57 | A1 SolarStore | 3.35 W/$ |
| 18 | Sol-Ark 5K-1P-N Hybrid Inverter | 4,800 W | $1,499.92 | A1 SolarStore | 3.20 W/$ |
| 19 | EG4 Electronics 6000XP Off-Grid Inverter | 6,000 W | $1,878.90 | A1 SolarStore | 3.19 W/$ |
| 20 | Renogy REGO 12V 3000W Pure Sine Wave Inverter Charger w/ LCD Display | 3,000 W | $989.99 | Renogy | 3.03 W/$ |
| 21 | Sol-Ark 30K-3P-208V Commercial Hybrid Inverter | 30,000 W | $10,899.33 | A1 SolarStore | 2.75 W/$ |
| 22 | EG4 Electronics 12kPV Hybrid Inverter | 8,000 W | $2,923.10 | A1 SolarStore | 2.74 W/$ |
| 23 | MidNite Solar Little Rosie MNLR4548RE Inverter/Charger | 4,500 W | $1,709.36 | A1 SolarStore | 2.63 W/$ |
| 24 | Sol-Ark Limitless 18K-2P-LV Hybrid Inverter | 18,000 W | $6,999.32 | A1 SolarStore | 2.57 W/$ |
| 25 | EG4 Electronics 18kPV Hybrid Inverter | 12,000 W | $4,699.08 | A1 SolarStore | 2.55 W/$ |
| 26 | Sol-Ark Limitless 15K-2P-N Hybrid Inverter | 15,000 W | $6,099.15 | A1 SolarStore | 2.46 W/$ |
| 27 | MidNite Power MN15-12KW-AIO Hybrid Inverter/Charger | 11,400 W | $5,650.23 | A1 SolarStore | 2.02 W/$ |
| 28 | Sol-Ark Limitless 12K-2P-N Hybrid Inverter | 9,000 W | $4,699.50 | A1 SolarStore | 1.92 W/$ |
| 29 | OutBack Power VFXR3648A Inverter/Charger | 3,600 W | $2,527.44 | A1 SolarStore | 1.42 W/$ |
| 30 | Magnum Energy MSH3012RV-L RV Inverter/Charger | 3,000 W | $2,538.95 | A1 SolarStore | 1.18 W/$ |
Prices checked Oct 1, 2026. Lowest current new price per product, shipping not included.
What warranty does the Magnum Energy MSH3012RV-L RV Inverter/Charger have?
Magnum Energy advertises a 3-year warranty for the Magnum Energy MSH3012RV-L RV Inverter/Charger. Check Magnum Energy's warranty terms before you buy.
Is the Magnum Energy MSH3012RV-L RV Inverter/Charger in stock?
A1 SolarStore lists the Magnum Energy MSH3012RV-L RV Inverter/Charger as in stock. Stock can change, so confirm it at checkout.
How does the Magnum Energy MSH3012RV-L RV Inverter/Charger compare with the Renogy 3000W 12V Pure Sine Wave Inverter?
The Magnum Energy MSH3012RV-L RV Inverter/Charger delivers 3,000 W of continuous output, and the Renogy 3000W 12V Pure Sine Wave Inverter delivers 3,000 W of continuous output. At their lowest tracked new prices, the Magnum Energy MSH3012RV-L RV Inverter/Charger is $2,538.95 at A1 SolarStore and the Renogy 3000W 12V Pure Sine Wave Inverter is $414.99 at Renogy. That is 1.18 W/$ for the Magnum Energy MSH3012RV-L RV Inverter/Charger and 7.23 W/$ for the Renogy 3000W 12V Pure Sine Wave Inverter. See the Renogy 3000W 12V Pure Sine Wave Inverter page for its offers and specs.
How does the Magnum Energy MSH3012RV-L RV Inverter/Charger compare with the Renogy 3000W 12V Pure Sine Wave Inverter with UPS Transfer Switch?
The Magnum Energy MSH3012RV-L RV Inverter/Charger delivers 3,000 W of continuous output, and the Renogy 3000W 12V Pure Sine Wave Inverter with UPS Transfer Switch delivers 3,000 W of continuous output. At their lowest tracked new prices, the Magnum Energy MSH3012RV-L RV Inverter/Charger is $2,538.95 at A1 SolarStore and the Renogy 3000W 12V Pure Sine Wave Inverter with UPS Transfer Switch is $461.99 at Renogy. That is 1.18 W/$ for the Magnum Energy MSH3012RV-L RV Inverter/Charger and 6.49 W/$ for the Renogy 3000W 12V Pure Sine Wave Inverter with UPS Transfer Switch. See the Renogy 3000W 12V Pure Sine Wave Inverter with UPS Transfer Switch page for its offers and specs.
How does the Magnum Energy MSH3012RV-L RV Inverter/Charger compare with the Renogy 3500W 48V Solar Inverter Charger?
The Magnum Energy MSH3012RV-L RV Inverter/Charger delivers 3,000 W of continuous output, and the Renogy 3500W 48V Solar Inverter Charger delivers 3,500 W of continuous output. At their lowest tracked new prices, the Magnum Energy MSH3012RV-L RV Inverter/Charger is $2,538.95 at A1 SolarStore and the Renogy 3500W 48V Solar Inverter Charger is $769.99 at Renogy. That is 1.18 W/$ for the Magnum Energy MSH3012RV-L RV Inverter/Charger and 4.55 W/$ for the Renogy 3500W 48V Solar Inverter Charger. See the Renogy 3500W 48V Solar Inverter Charger page for its offers and specs.
Show 5 more questions
Can I use the Magnum Energy MSH3012RV-L RV Inverter/Charger in cold weather?
The Magnum Energy MSH3012RV-L RV Inverter/Charger is rated to run from -20 °C (-4 °F) to 60 °C (140 °F).
Can I connect a generator to the Magnum Energy MSH3012RV-L RV Inverter/Charger?
Yes. The Magnum Energy MSH3012RV-L RV Inverter/Charger takes generator power through its AC input, which can charge the batteries and carry your loads.
What AC voltage does the Magnum Energy MSH3012RV-L RV Inverter/Charger output?
Magnum Energy lists an AC output voltage of 120 V for the Magnum Energy MSH3012RV-L RV Inverter/Charger.
What phase is the Magnum Energy MSH3012RV-L RV Inverter/Charger?
Magnum Energy describes the Magnum Energy MSH3012RV-L RV Inverter/Charger as a single-phase inverter.
What is the manufacturer part number of the Magnum Energy MSH3012RV-L RV Inverter/Charger?
Our catalog lists the manufacturer part number (MPN) of the Magnum Energy MSH3012RV-L RV Inverter/Charger as MSH3012RV-L.
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