Hey everyone! I'm on the hunt for a 48V DC to 240V AC inverter that won't break the bank or lead me to those sketchy brands like WZRELB or Ampinvt from Amazon. I'm not looking to power a whole house, but I recently modified a Ryobi mower to use large 48V lithium iron phosphate batteries, and I want to use an inverter to create a mobile battery pack or generator for charging tools while I'm out in the woods.
I need about 5kW of power output with a split-phase, 120V-N-120V configuration. I've searched high and low, but all I seem to find are either unknown brands or overpriced industrial models. My main focus here is on compact size, so any suggestions on reliable alternatives would be greatly appreciated!
4 Answers
You could consider the EG4 series; the 6000xp model gives you more than enough power, though I see you're concerned about size. There's also a 3kW yellow model available for $700 if you only need 120V. Just keep in mind that for 240V, you might need a different setup altogether.
The big challenge might actually come from your wood chipper; it sounds like a beast! Charging tools usually won’t exceed 500W, so a smaller inverter rated around 1000W ought to suffice for that. But for your wood chipper, you're looking at serious power that a standard big inverter can handle, which could get pricey. Honestly, if you're concerned about portability, consider sticking with a compact gas generator for those tougher tasks instead!
That's a great point! I might need to look into a mix depending on what I'll be using the most.
It sounds like you might not even need split-phase for your project. Many chargers can handle 85-265V, especially for smaller, portable uses. Since this is a DIY project, you might get away with a compact inverter from reliable brands in China or Taiwan. I personally recommend Ecoworthy, as they offer robust 240V inverters for around $900 CAD. Check out some reviews before making your choice!
Have you checked out the Zetawale GXTK-48V-2500? It’s a 2500W continuous inverter that peaks at 5000W and runs on 120V. If you’re after split-phase, Eco-Worthy has options, but I can’t say the reviews are much better than those lesser-known brands. Just be aware, if you're pushing 5000W continuous from a 48V 100Ah battery, your runtime might be limited; expect around 45 minutes at max load! I'd recommend at least 4 AWG wire for safe operation.
Do you know if the Zetawale can be linked in parallel for 240V setups? I've heard the Eco-Worthy needs that as well.
Thanks for the tips! Sadly, I really do need that 240V setup, and the 6k xp is just too bulky for what I have in mind.