特斯拉 unveiled the first phase of its groundbreaking “Oasis” Supercharger station in Lost Hills, California, a fully off-grid, solar-powered facility along the busy I-5 corridor between San Francisco and Los Angeles. This megasite, equipped with 84 operational V4 Supercharger stalls and backed by 11 megawatts of solar generation, sets a new standard for sustainable EV infrastructure, offering a glimpse into the future of electric vehicle charging.

Solar-Powered Innovation

The Oasis site operates independently of the grid, relying on 11 megawatts of solar panels and ten Tesla Megapacks for energy storage. Each V4 Supercharger delivers up to 325 kilowatts, enabling rapid charging for Tesla vehicles. With only 1.5 megawatts of grid power as a backup, the station demonstrates a scalable model for off-grid charging. “This is a long-teased concept made real,” Tesla noted in its announcement, highlighting the site’s ability to provide clean energy without utility dependence.

The station’s 84 active stalls—out of 168 planned—include 12 pull-through units designed for vehicles towing trailers or boats, catering to Tesla’s expanding Cybertruck and Model X/Y customer base. Located 142 miles northwest of Los Angeles, Oasis serves one of the nation’s busiest EV travel routes, ensuring reliable charging during peak periods like the Fourth of July weekend.

Scaling to World’s Largest

When complete later in 2025, Oasis will double its capacity to 168 stalls and add a driver lounge, potentially making it the world’s largest Supercharger station. This expansion underscores Tesla’s ability to build high-capacity infrastructure quickly, sidestepping delays from local utilities or regulatory hurdles. However, recent reports of other Supercharger sites vanishing from Tesla’s network maps along major U.S. routes raise questions about the company’s broader infrastructure strategy, with no clear explanation provided.

竞争格局

Tesla faces growing competition in the EV charging space. Rival networks are deploying faster chargers, with some surpassing Tesla’s 325-kilowatt V4 stalls in energy delivery. Despite this, Tesla maintains a strategic edge through its North American Charging Standard (NACS), now adopted by legacy automakers like Ford and GM, expanding access to its Supercharger network. This positions Tesla as a central player in the EV ecosystem, even as competitors close the technological gap.

A Model for Sustainable Charging

The Oasis station’s off-grid design offers significant operational and economic benefits. By reducing reliance on utility providers, Tesla can deploy chargers in remote or underserved areas, lowering costs and improving access for EV drivers. At an estimated $0.40 per kilowatt-hour (based on California Supercharger rates), the site’s solar power could also stabilize charging costs compared to grid-dependent stations.

Environmentally, the 11-megawatt solar array generates enough energy to power approximately 2,000 U.S. homes annually, offsetting the equivalent of 8,000 tons of CO2 emissions per year. If successful, this model could be replicated nationwide, addressing grid capacity constraints and supporting the Biden administration’s goal of 500,000 EV chargers by 2030.

展望未来

Tesla’s Oasis Supercharger is more than a charging station—it’s a proof-of-concept for sustainable, scalable EV infrastructure. Its ability to operate off-grid, serve high-traffic routes, and integrate with Tesla’s growing NACS ecosystem positions it as a blueprint for future stations. As the EV market expands, Oasis signals Tesla’s commitment to leading the charge, even as competitors accelerate their own innovations.

Photos courtesy of Tesal / X