Designed for serious off-grid expeditions and remote cabin installations, the VENERBASE ENB-P21K pushes capacity to 2,160Wh while delivering a massive 2,500W of constant power. This unit is engineered to run the most demanding appliances — such as induction cooktops, space heaters, and large RV air conditioners — simultaneously and reliably, completely eliminating the need for fossil fuel generators.

For B2B buyers outfitting the overlanding and extreme outdoor markets, the ENB-P21K offers critical technical advantages. The 12V/25A XT60 DC port provides the high-amperage current required for heavy-duty 12V overland accessories. The 1,200W fast AC charging and 500W XT90 solar input ensure the 2.1kWh battery can be rapidly replenished in the field. Built on 4,000-cycle LiFePO4 chemistry, it is a high-margin, low-maintenance SKU that appeals to the most demanding outdoor enthusiasts.

• The ENB-P21K delivers 2,500W/2,800W constant power from a 2,160Wh LiFePO4 battery with dual 600W MPPT inputs—flagship performance for professional off-grid systems.
• 1,800W AC input + dual 600W MPPT (1,200W total solar) enables sub-2-hour combined charging—fastest recovery in its class for commercial users.
• Six AC outlets, 12V/25A XT60, 12V/10A lighter, dual 100W USB-C PD, dual PD140W, and dual QC3.0 USB-A—most comprehensive port array in the PRO series.
• Premium construction at 22kg (390 x 248 x 325mm)—flagship power density without excessive weight penalty for mobile professional applications.
• Ideal for solar system integrators, off-grid cabin builders, and mobile medical providers seeking maximum portable power with rapid solar recovery.
• Available for OEM customization of port layout, firmware features, and industrial design—flexible manufacturing for volume private-label programs.