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Best Selling Products

Tried, Tested, and Trusted — Shop Our Best-Selling Power Solutions

Explore our most popular and best-selling products, chosen by customers who value performance, reliability, and long-term energy freedom. This collection features top-rated solar generators, backup power systems, portable batteries, and essential accessories from brands like Generac, Pecron, and Firman.

Whether you're preparing for outages, powering off-grid adventures, or upgrading your home energy setup, these customer favorites are proven to deliver real-world results.

Browse our best sellers and shop with confidence — trusted by thousands across the USA.

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    SunGoldPower

    Sungold Power Off-Grid Solar Kit 5000W 48VDC 120V 5.12kwh Powerwall Battery 6 X 200 Watts Solar Panels Sgm-5k5e

    $3,145.00
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    SunGoldPower

    Sungold Power 18000W 48V Split Phase Pure Sine wave inverter charger

    $3,950.00
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    SunGoldPower

    Sungold Power 15000W 48V Split Phase Pure Sine Wave Inverter Charger

    $3,350.00
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    Cummins

    Cummins Onan Adjustable Voltage Relay Kit for RA Series Transfer Switches | A076C684

    $243.22
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    Cummins

    Cummins Onan A054X752 Battery Heater Kit for RS125-RS150

    $822.05
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    Cummins

    Cummins Onan QG 2500i RV Propane (LP) Generator - 2.5HGLAA-8310, 2.5 kW Prime, Single-Phase, 120 Volt, Air-Cooled

    $5,650.15
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    Cummins

    Cummins Onan QG 7000i DF Dual Fuel RV Generator - 7HGLCA-8312, 7 kW, 120-240 Volt, EFI

    $6,820.00
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    Cummins

    Cummins Onan QG 2800i RV Gasoline Generator - 2.8HGLAA-8311, 2.8 kW Prime, Single-Phase, 120 Volt, Air-Cooled, EVAP

    $5,298.79
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    Cummins

    Cummins Onan Generator Accessory - A067X842, Remote HMI with 30' Harness

    $799.28
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    Cummins

    ONAN 1304556 PUSHER FAN CONVERTER KIT ONAN/CUMMINS Original OEM part

    $158.60
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    Cummins

    Cummins 130-4121 FAN CONV KIT-SUCTION

    $123.22
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    Cummins

    Cummins Onan Generator Accessory - 0338-2102, Pigtail Harness To Generator For Diesel RV Generators

    $21.66
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    Cummins

    Cummins Onan Generator Accessory - 0338-2238, 25' Remote Wiring Harness For HDKAG Generators

    $347.83
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    Cummins

    Cummins Onan Generator Accessory - 0338-2237, 15' Remote Wiring Harness For HDKAG Generators

    $138.18
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    Cummins

    Cummins Onan Generator Accessory - 0155-2262, USDA Forest Service Approved Spark Arrestor Muffler

    $1,523.84
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    Cummins

    Cummins Onan Generator Accessory - 0130-2781, Coolant Overflow Recovery Kit for HDKAL/HDKAG Generators

    $197.34
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    Cummins

    Cummins Onan 149-2573 Fuel Water Separator Kits-All RV & Commercial Mobile Diesel Generators

    $279.84
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    Cummins

    Cummins Onan Junction Harness 338-3526

    $441.38
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    Cummins

    Cummins Onan Generator Accessory - 0300-5026, Remote Gauge Panel for HDKAL/HDKAG Generators

    $480.17
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    Cummins

    Cummins Onan Generator Accessory - 0300-4941, Start/Stop Switch And DC Voltmeter Panel For Standard Diesel Generators

    $526.22
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    Cummins

    Cummins Onan Generator Accessory - 0300-4940, Start/Stop Switch And Analog Hour Meter Panel For Standard Diesel Generators

    $140.33
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    Cummins

    Cummins Onan Generator Accessory - 0300-4939, Start/Stop Switch Panel For Standard Diesel RV Generators

    $97.70
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    Cummins

    Cummins Onan Onan Exhaust Resonator 155-2653

    $817.83
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    Cummins

    Cummins Onan Generator Accessory - 0155-2068, USDA Forest Service Approved Spark Arrestor Muffler

    $337.88
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