Balmar/ DC Power Solutions/ Nations Alternator upgrades and powerful Xantrex/ OutBack and Victron Inverter-Chargers for Marine and RV's as well as Mercedes-Benz, Dodge, Chevrolet and Nissan van conversions.
Amazon.com: PowMr 12/24V 30A MPPT Solar & Alternator DC Charge Controller,Battery & Car Startup Battery Charger, with LCD Display Parameter Adjustable MPPT Charge Controller for Gel, AGM, and Lithium Batteries : Video
PTO Cruising Alternator with Compressor | Jec Marine
Source 3.5KW digital inverter alternator suitable for Honda engine on m.alibaba.com
Household 2kw Portable Generator Silent Variable Frequency Alternator Inverter Gasoline Powered Generator For Outdoor Camping - Engine - AliExpress
30A Camper - Inverter W/ Solar & Alternator Charging - High Res Wiring Diagram - EXPLORIST.life
RV Solar Power Blue Prints - DIY Solar Power - Made Easy!