Two announcements in RV off-grid power: Grech RV and Power Queen

Grech RV announced two new energy systems for 2027 model year vehicles: GRECH POWER MAX and GRECH POWER CORE. The MAX system, available on STRADA-ion, TERRENO-ion, and TURISMO-ion models, increases 51V lithium battery capacity from 16,896 to 20,480 watt-hours (a 21% increase), providing up to 16 hours of continuous A/C runtime. The CORE system for VACANZA-ion models increases capacity from 8,448 to 10,240 watt-hours (also 21%), providing up to 8 hours of continuous A/C runtime. Both systems are developed in collaboration with Victron Energy, use UL 2054 certified batteries, and integrate with the Garmin EmpirBus digital control system.

Grech RV announced two new energy systems for its 2027 model year camper vans built on the Mercedes-Benz Sprinter platform. The GRECH POWER™ MAX system for STRADA-ion, TERRENO-ion and TURISMO-ion models increases 51V lithium battery capacity by 21% to 20,480 watt-hours, providing up to 16 hours of continuous A/C runtime. The GRECH POWER™ CORE system for VACANZA-ion also gets a 21% capacity increase to 10,240 watt-hours. Both systems integrate with Victron Energy and Garmin for remote monitoring and control via a unified digital interface.

Power Queen made its debut at the 2026 Quartzsite RV Show on January 17, showcasing lithium power solutions for long-term RV living. The company highlighted its 12V 300Ah LiFePO4 battery, which offers 68% less weight than comparable AGM batteries and double the service life, fitting directly into most RV battery compartments. The booth recorded approximately 2,600 impressions over nine days, with visitors showing strong interest in upgrading from lead-acid systems.

Power Queen made its debut at the 2026 Quartzsite RV Show on January 17, showcasing lithium power solutions for long-term RV living. The company highlighted its 12V 300Ah battery, which offers longer life and less weight than traditional AGM batteries. The booth recorded approximately 2,600 impressions over the nine-day event.

Power Queen made its debut at the 2026 Quartzsite RV Show on January 17, showcasing lithium power solutions for long-term RV and off-grid living. The company highlighted its 12V 300Ah LiFePO4 battery, which is 68% lighter than a comparable AGM battery within the same footprint and offers double the service life. Over nine days, the booth recorded approximately 2,600 impressions from visitors seeking lead-acid battery upgrades.