Invaluable tool for Camping and Survival. After reading product specifications on numerous brands this one stood out. After my first purchase I realized this product was worth more than the asking price. I quickly purchased another larger unit. This company seems to have covered all areas that the product may be used in.

Auto shut off feature is garbage when… Auto shut off feature is garbage when you want to run a 12v fridge. Unacceptable to have to be paranoid about it shutting my fridge off whenever it feels like it. Return and refund are a hassle, I won't buy more Vtoman. Glad I didn't buy the extender battery too only to be crapped on by the auto off feature.

NO REFUND GIVEN This company likes you to think all is good. Two orders on Amazon and they will not refund my money. One order was rejected I can upload tracking and the other was not even sent. Also see their feedback on eBay other had same issues - BEWARE-YOU HAVE BEEN WARNED Refund finally after an A-z claim Amazon refunded me.

Perfect for overlanding at a great price! So to start with, I bought this flashspeed 1500 to go overlanding and power my refrigerator and canopy camper. I tested it when I received it to see how long I could go running my refrigerator without charging it. After 84 hrs it was still at 24%, far exceeding my expectations. My plan is to add 400w of solar to it also. No problem I will be 100% off grid at that point. If you have any thin 400w panels for an camper to that you want me to try, I'll review those also! Great product!

Nice product Nice product, quick shipping and good communication when I asked questions.