SKU: 78618274617

Samlex 300W Pure Sine Wave Inverter - 12V [PST-300-12]

Sale price$121.32 Regular price$134.80
Save 10%

Pay in installments of $33.70 with ShopPay, AfterPay and Klarna

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Aug 19 - Aug 24

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

Samlex 300W Pure Sine Wave Inverter - 12V [PST-300-12]300W Pure Sine Wave Inverter 12V PST Series (120 VAC) This high efficiency DC AC inverter converts 12 Volts DC to 300 Watts of pure sine wave AC power at 120 Volts, 60 Hz. The unit comes with detachable cable with 12V plug adaptor and cable with battery clamps. Features include overload protection, low battery alarm shut down, low idle power draw of less than 0. 5 Amps. AC power is available from a NEMA 20R GFCI duplex outlet on the front panel.

300W Pure Sine Wave Inverter - 12V

PST Series (120 VAC)

This high efficiency DC-AC inverter converts 12 Volts DC to 300 Watts of pure sine-wave AC power at 120 Volts, 60 Hz. The unit comes with detachable cable with 12V plug adaptor and cable with battery clamps. Features include overload protection, low battery alarm / shut down, low idle power draw of less than 0.5 Amps. AC power is available from a NEMA-20R GFCI duplex outlet on the front panel. Safety certified to UL standards.

Features:

  • High efficiency
  • Temperature controlled cooling fan – reduces energy consumption
  • Low interference Wide operating DC input range: 10.5 - 16.5 VDC
  • LED indicators for power and protections
  • Low idle power draw
  • Dual GFCI protected AC outlets
  • Commercial grade design suitable for heavy duty loads, long periods of continuous operation & for emergency back up
  • UPC – Universal Protection Circuit: low voltage, over voltage, over temperature, over load and short circuit
  • Detachable cable with 12V plug adapter
  • Detachable cable with battery clamps
  • Safety certified to UL standards, FCC compliant

Specifications:

  • Input: 12 VDC
  • Output: 120 VAC
  • Watts: 300
  • Surge: 500 Watts
  • Outlets: 2
  • Weight: 3.46 (lbs)
  • Weight: 1.57 (kg)
  • Dimensions: 6.1 x 9.69 x 2.58 (in)
  • Dimensions: 155 x 246 x 65.5 (mm)
  • Safety: ETL to UL Standard
  • Warranty: 2 Year Limited

Applications:

  • Service vehicles
  • Mobile Offices
  • Boats
  • Recreation Vehicles, Camping
  • Telecommunication
  • Field work / Construction sites
  • Solar power systems
  • Emergency backup power
  • Home electronics: TV, VCR, video games
  • Computers, printers

WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov.

Specifications:

  • Inverter Cont. Output Wattage: 300w
  • Outlet Qty: 2 Duplex GFCI
  • Inverter Input Voltage: 12v
  • Waveform: Pure Sine Wave
  • Box Dimensions: 4"H x 8"W x 12"L WT: 4.9 lbs
  • UPC: 622988072130

Owner's Manual (pdf)
Brochure (pdf)
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 78618274617

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.6 ★★★★★
Based on 26 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
S
Verified Purchase
Sherri Robbins
Lowell, US
★★★★★ 1
Performance
This product doesn't work good it still message up
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 12, 2023
R
Verified Purchase
Ray Matthews
San Leandro, US
★★★★★ 5
From dead to Effortless Starting ...
With minimal space to maneuver in a V6 Escape it's a challenging replacement, but all done and time passed. It's still in there and cranking everytime without fail ...
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 16, 2025
E
Verified Purchase
Eli Lowry
San Leandro, US
★★★★★ 5
Fits 2010 Ford Escape V6 3.0
Fit perfectly in my 2010 Ford Escape V6 3.0
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 23, 2025
B
Verified Purchase
Brantley
San Leandro, US
★★★★★ 5
Works well
Works great so far. Installed it about a month ago..
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 16, 2026
T
Verified Purchase
Tadster
Massapequa, US
★★★★★ 5
Save your plastic cage on the factory filter
This fit the plastic holder that comes with the factory filter. Make sure that you don’t discard the plastic “cage” that is on the factory filter. Reuse the cage with this filter.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 7, 2026

recommand products