12V Pure Sine Wave Inverter · 3000W · UL 458
3,000W of Clean, Continuous Power for RVs and Off-Grid Setups
The NOVA PURE 3K converts 12V DC battery power into clean 120V AC — 3,000W continuous with a 6,000W surge, under 3% total harmonic distortion, and UL 458 certified for RVs, trailers, campers, vans, and boats.
What the NOVA PURE 3K Delivers
Powerful Off-Grid Performance
- 3,000W continuous pure sine wave output with a 6,000W surge for motor starts and other high-draw moments
- Under 3% total harmonic distortion for clean power to sensitive electronics and appliances
- Compatible with 12V deep-cycle and lithium (BMS) batteries
Efficient & Quiet Operation
- Up to 88% peak efficiency converting 12V DC to 120V AC
- Smart cooling fan automatically maintains optimal operating temperature
- Runs with minimal fan noise for comfort in enclosed spaces
Convenient Power & Control
- Included remote control for convenient ON/OFF operation
- Three 120V AC outlets plus one 5V/2.1A USB port for multiple devices at once
- LED status indicators with audible alerts for low battery and overload
Reliable Protection
- Protects against under-voltage, over-voltage, overload, over-temperature, and short circuits
- Built-in DC fuse adds extra protection for the inverter and connected equipment
- Certified to ETL (UL 458), FCC, CE, and RoHS standards
Full Specifications
DC Input
| Nominal DC voltage | 12 V |
| Compatible batteries | 12V deep-cycle / lithium (BMS) |
AC Output
| Rated output power | 3,000 W |
| Surge power | 6,000 W |
| Output voltage | 120 Vac |
| Output frequency | 60 Hz |
| Output waveform | Pure sine wave |
| Total harmonic distortion | < 3% |
| Peak efficiency | > 88% |
General & Certification
| AC outlets | 3 |
| USB output | 5V / 2.1A |
| Remote control | Included |
| Cooling | Thermally controlled fan |
| Operating temp | 14°F to 122°F |
| Dimensions | 18.7 × 9.6 × 4.0 in |
| Net weight | 12.1 lbs |
| Certification | ETL (UL 458), FCC, CE, RoHS |
Where It Fits
Common Questions
Does this inverter charge my battery or include solar input?
No — this is a standalone DC-to-AC inverter with no built-in charge controller or battery charging function. It converts 12V DC battery power into 120V AC output only.
What batteries does it work with?
12V deep-cycle batteries and 12V lithium batteries with a built-in BMS.
How many devices can I plug in at once?
Three 120V AC outlets plus one 5V/2.1A USB port, for a combined load up to the 3,000W continuous rating.
What happens if I overload it or the battery runs low?
LED status indicators and audible alerts signal low battery and overload conditions, and built-in protection shuts the inverter down before damage occurs.
What’s the warranty?
Rich Solar’s product page for this inverter doesn’t list a specific warranty term on the page itself — check their warranty page or contact their support team directly for current coverage details.
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