Charge Controllers Source Point 9 listings

    MPPT and PWM controllers for off-grid and hybrid arrays, sized for 12 V through 48 V battery banks.

    Include array Voc at record-low temperature, array power, battery bank voltage and chemistry, and whether you need networked monitoring.

    Stocked controllers are priced for immediate purchase; the rest are sourced on request.

    Post a source request

    Showing 1–9 of 9 listings

    What to include in your request

    • Battery bank nominal voltage (12 / 24 / 48 V) and chemistry
    • Array Voc at lowest expected temperature and total array watts
    • Required charge current in amps
    • Monitoring or communication protocol needed
    • Enclosure rating and mounting location

    Buying for a business or an installer crew? Request volume quotes through Solar Pro for pallet and container pricing with dedicated support.

    Charge Controllers sourcing FAQ

    MPPT harvests more energy when array voltage is well above battery voltage and is standard for most new builds. PWM is cheaper and suits small arrays matched to the battery voltage.

    Array Voc at record low temperature, array current, battery bank nominal voltage, and the charge profile your battery chemistry requires.

    Only within its input limits. Larger systems often use several controllers in parallel on one bank; tell the supplier the total array size so they can advise.

    Some controllers need an add-on dongle or display. Check the accessories line on the listing.

    Browse more of the marketplace

    All categoriesAll brands
    Solar Panels78 listingsSolar Inverters42 listingsSolar Batteries18 listingsRacking & Mounts78 listingsMonitoring System18 listingsEV Charging Stations5 listingsSolar Cables & Connectors13 listingsDIY Kits & Equipment7 listingsSolar Lights1 listingsAll categoriesFull marketplaceOpen source requestsLive buyer demand