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55 Karma

Review on πŸ”Œ BESTEK 300W Power Inverter 12V DC to 110V AC Car Converter with Dual USB Charger Adapter (4.2A) by Joseph Reed

Revainrating 5 out of 5

It worked flawlessly during burn tests

It worked flawlessly during a two week burn test on my emergency backup solar system. It must be reliable when needed. I used 2 x 100W solar panels, a 125Ah AGM battery, a 30A controller and this modified 300W rectangular inverter. I'm not worried they can handle loads of up to 250W as tested. The situation in Puerto Rico got me thinking about the need for this system as an emergency backup for cell phone charging and lighting. Only in an emergency can we rely on ourselves.

Pros
  • Weight
Cons
  • Available in white only