Using an old Light Tower to Charge Off Grid Batteries

Video Description

I purchased an old light tower with a diesel generator. I fixed it, and an testing its fuel economy to recharge my off grid batteries. When there isn't enough solar energy, I fire up a generator to help. Let's see how efficient this setup is with Chargeverters. The light tower is a Wacker Neuson LTN6. It has a 6000 Watt generator head (6kVA) paired with a Kohler 1-liter, 3-cylinder, liquid cooled, diesel engine. The setup should be fairly efficient except for one thing. The generator head is 120 Volt only. I would prefer 240V, but lets test this as-is for fuel efficiency. The light tower was beat up when I bought it, so I removed the lights. I did maintenance, and replaced the capacitor to get it working. Now the generator works great. I have to build a custom extension cord in order to plug in two chargers (100A Chargeverters). These are made for charging 48V (51.2V) lithium battery banks. ---------------------------------------------------- Signature Solar affiliate Links: Chargeverter, 100A: https://signaturesolar.com/eg4-chargeverter-gc-48v-100a-battery-charger-5120w-output-240-120v-input/?ref=4_rHcgZ9x-TiF- ------------------------------------------------------ Amazon Affiliate Links: Power Meter, AC: https://amzn.to/3PBCSqF Victron Smart Shunt: https://amzn.to/4jcaHMH L14-30 Receptacle: https://amzn.to/3BZ1IOh Ring Terminals, UL Listed: https://amzn.to/4gKOyDN Hydraulic Crimper: https://amzn.to/40e5nzA “As an Amazon Associate I earn from qualifying purchases.” ------------------------------------------------------ Disclaimer: My videos are in no way intended to be instructional "how-to" lessons. I am simply documenting my project for informational purposes. Property damage, personal injury, or death may result, even when following manufacturer's instructions. I cannot be held liable for such damage or injury. It is YOUR OBLIGATION to ensure that you are complying with any local and federal laws as well as code and permit requirements. David Poz, LLC