Compact. Efficient. Tough as Nails.
Lightweight and durable, our Genasun brand MPPT solar charge controllers are great for mobile, urban, or harsh environmental conditions. From the South Pacific to the Arctic Circle, they power your system through all conditions.
Genasun's C1D2 certified controllers are designed to perform in hazardous locations such as this oil rig mining site.

Safety Guaranteed.

Genasun’s Class 1 Division 2 (C1D2) certified controllers are designed for performance in hazardous locations where explosive gases and vapors may be present but are contained under normal conditions.

Highlights:
  • ETL certified C1D2, T3 (temperatures up to 200°C)
  • Maximize charging with the fastest MPPT
  • Robust and reliable with up to 10 year warranty
      • Industries:
    • Telecommunications
    • Manufacturing
    • Oil & gas
      Applications:
    • Remote monitoring & sensing
    • SCADA RTUs
    • Security
    FCC approved low EMI Genasun mppt solar charge controllers perfect for ham radio
    Movistar sponsored solar sailboat powered by Genasun mppt solar charge controllers in ocean

    Sail away.

    Leave shore power behind and explore with your batteries fully charged. With Genasun powering the way, critical systems will have power through the long haul. Our products were born on the sea and continue to provide reliable, efficient charging no matter where the winds take you.

    FCC approved low EMI Genasun mppt solar charge controllers perfect for ham radio

    Hear a pin drop.

    With our FCC-rated, low EMI controllers, your radios will hear everything the first time, even while your chargers are going full speed ahead. We deliver reliable, high efficiency charging without disrupting your communications or other sensing equipment. Yes, it's really on.

    FCC approved low EMI Genasun mppt solar charge controllers perfect for ham radio
    Genasun controllers attached to solar panels in snowy Arctic, suitable for harsh weather conditions with C1D2 classification

    That's harsh.

    Whether you need power in the Arctic circle or a desert oil field, Genasun controllers will get the job done. Our state of the art controllers can keep your lithium or lead acid batteries topped up in even the harshest climates, and our Class I Division 2 classification means even hazardous environmental conditions won't stand in the way of keeping your systems running.

    Run your golf carts longer, with less maintenance using solar.

    The Genasun GVB-8-WP is specifically designed for adding solar panels to a golf cart. Providing the ability to use lower voltage (6V to 24V) solar panels with 36V or 48V batteries, the GVB-8-WP is the industry's most efficient voltage-boosting solar charge controller. With a powerful panel and sunshine, you will be able to drive up to 10+ miles per day on the sun. You may never need to plug your cart in!

    Featured Genasun Products

    GV-4
    Small, critically efficient, and cost effective, the GV-4 gets more from every panel.
    • Made in USA
    • 12V, 50W (see specs)
    • For lead-acid batteries (for lithium, see our GV-5)
    • 99.85% peak electrical efficiency
    • High-speed MPPT
    • Advanced electronic protections
    • Tiny self-consumption when charging (0.125mA)
    • IP40
    • Compact and lightweight
    • 5-Year Warranty
    • CE, FCC, and RoHS compliant
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    GV-5
    The original Ceramic Drive solar charge controller. When reliability and up-time are paramount, this is your controller.
    • Made in USA
    • 12V, 65W (see specs)
    • Lead-acid, lithium batteries
    • Load output (LVD)
    • 99.85% peak electrical efficiency
    • High-speed MPPT
    • Advanced electronic protections
    • Tiny self-consumption (0.125mA)
    • IP40
    • Compact and lightweight
    • 10-Year Warranty
    • CE, FCC, and RoHS compliant
    Buy Now
    GV-5-MOD
    The most advanced solar charge controller on the market for OEM/Embedded applications with plug&play pin-header connector.
    • Made in USA
    • 12V, 65W (see specs)
    • Plug-in module
    • Lead-acid, lithium batteries
    • Load output (LVD)
    • 99.85% peak electrical efficiency
    • High-speed MPPT
    • Advanced electronic protections
    • Tiny self-consumption (0.125mA)
    • 10-Year Warranty
    • CE, FCC, and RoHS compliant
    Buy Now
    GV-10
    The ultra high-speed MPPT in the GV-10 is so effective it reduces your system cost per Watt.
    • Made in USA
    • 12V, 140W (see specs)
    • Lead-acid, lithium batteries
    • >97% typical electrical efficiency
    • Automatic equalization (for flooded batteries)
    • High-speed MPPT
    • Advanced electronic protections
    • Tiny self-consumption (0.9mA)
    • IP40
    • 5 Year Warranty
    • ETL, C1D2, CE, FCC, and RoHS
    Buy Now
    GVB-8 (BOOST)
    These controllers boost lower-voltage solar panels up to charge higher voltage lithium batteries up to 48V nominal.
    • Made in USA
    • Voltage-boosting (Step-up)
    • Options for 12V, 24V, 36V, 48V lead-acid, LiFePO₄, and lithium-ion
    • 99% Peak efficiency
    • High-speed MPPT
    • Advanced electronic protections
    • Tiny self-consumption (5-7mA)
    • IP40 (waterproof IP68 version available)
    • 5-Year Warranty
    • ETL, C1D2, CE, FCC, and RoHS
    Buy Now
    GVB-8-WP (Boost) Waterproof
    These waterproof controllers boost lower-voltage solar panels up to charge 36V or 48V nominal lead-acid batteries.
    • Made in USA
    • Voltage-boosting (Step-up)
    • Options for 12V, 24V, 36V, 48V lead-acid, LiFePO₄, and lithium-ion
    • 99% Peak efficiency
    • High-speed MPPT
    • Advanced electronic protections
    • Tiny self-consumption (5-7mA)
    • IP68 (Waterproof)
    • 5 Year Warranty
    • CE, FCC, and RoHS compliant
    Buy Now

    Questions?

    Visit our online learning center or send us a message