Sig Energy BiDirectional Charger

The Sigenergy Sigen EV DC Charging Module represents a game-changing advancement in home energy management, turning your electric vehicle (EV) into a powerful, bidirectional energy asset. As part of the innovative SigenStor ecosystem, this 25 kW bi-directional DC fast charger delivers fast, efficient charging while enabling cutting-edge features like Vehicle-to-Home (V2H) and Vehicle-to-Grid (V2G)—often referred to collectively as V2X.

Whether you’re looking to maximize solar energy use, achieve seamless home backup during outages, or participate in grid services, this module integrates seamlessly to create a smarter, more resilient energy future for homeowners across the United States.

What Makes the Sigen EV DC Charging Module Stand Out?

Sigenergy’s EV DC Charging Module is designed as a genuinely future-proof solution. It serves as the central connection point between your EV, home, solar panels, and the grid.

• Powerful Bi-Directional Charging: Up to 25 kW in both directions—charge your EV rapidly or discharge from it to power your home or feed the grid.
• Blazing-Fast Home Charging: Add up to 150 km (about 93 miles) of driving range in just one hour, far surpassing typical Level 2 AC chargers.
• Direct DC Coupling: Connects straight to the SigenStor system’s DC bus, bypassing inefficient AC conversions for maximum efficiency. This enables 100% green charging directly from your solar panels or stored battery energy.
• V2X Ready: Unlock bidirectional magic:
  • V2H: Use your EV’s battery as extra home storage—pair it with SigenStor batteries for over 100 kWh total backup capacity during blackouts.
  • V2G: Export energy to the grid for peak shaving, load balancing, or participation in virtual power plants (VPPs), potentially generating income or credits.
• Wide Compatibility: Operates across a broad 150–1000V range with CCS1 (common in North America) or NACS (Tesla-compatible) connectors. Tested with models including Tesla Cybertruck, Rivian, Lucid, Kia EV6/Genesis GV60, Mustang Mach-E, and more. Full V2X depends on your EV’s hardware/software support—many recent models from Hyundai/Kia/Genesis, Ford, Tesla, Rivian, and others are capable or becoming so via updates.
• Smart & User-Friendly: Control everything via the mySigen app—set schedules, prioritize solar surplus charging, boost with battery power, or enable AI-optimized modes. Supports RFID/app authentication and smart load management.

Key Technical Highlights

• Power Options: 12.5 kW or 25 kW models (charging/discharging).
• Max Current: Up to 80 A.
• Protection: IP66-rated for dust/water resistance—maintenance-free with smart air cooling and no filters to clean.
• Installation: Modular “stacking” design with quick connectors makes it effortless to add to an existing SigenStor setup. It’s part of the all-in-one ecosystem, often alongside components like the Sigen LoadHub for full backup and energy management.

Real-World Benefits for Homeowners

Imagine pulling into your driveway after a sunny day: Your solar panels have generated surplus power, which automatically tops up your EV at high speed using clean energy—no grid draw needed. During a blackout, your EV seamlessly powers critical home loads (lights, fridge, AC) via V2H, extending backup far beyond stationary batteries alone.

For eco-conscious drivers, it’s a step toward true carbon neutrality: Drive on sun power, share excess with the grid, and reduce reliance on fossil fuels. Plus, as V2G matures, you could monetize your EV’s battery through utility programs.

Is This Right for Your Setup?

If you already have or plan a SigenStor solar + storage system, adding the EV DC Charging Module elevates it to next-level integration. It’s optional for basic charging but essential for unlocking bidirectional V2X features.

For the latest compatibility list, installation guides, or to check if your EV model is fully supported (updates happen via OTA), visit the official Sigenergy site: https://www.sigenergy.com/us/products/dc-charger.

To explore purchasing Sigenergy products—including the Sigen EV DC Charging Module, SigenStor systems, batteries, and related components—check out Sun Supply PV, a trusted wholesale solar distributor carrying Sigenergy gear: https://sunsuppv.com/brand/sigenergy. They offer competitive pricing on items like the 25kW EVDC Charger and various SigenStor accessories.

We recommend consulting a certified Sigenergy installer in your area for a personalized assessment—especially regarding local grid rules, incentives, and any pairing with the LoadHub for backup scenarios. Sun Supply PV can help connect you with installers or provide expert support.

Ready to make your EV an active part of your home energy system? The future of bidirectional charging is here—and it’s powered by Sigenergy.

Contact a local installer or visit sunsuppv.com today to explore how this can transform your energy independence!