Solutions · Small Business

Small Business Backup

Keep checkout, WiFi, lights, refrigerators, and security cameras running when your business loses power.

Choose small business backup when a power outage can stop payment, internet, cold storage, security, or daily operation.

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Small Business Power Outage Problems

Power outages can stop business fast. Most small businesses need backup power for key loads first, not every device in the building.

  • POS systems stop payment
    POS systems stop payment
  • WiFi and online orders go down
    WiFi and online orders go down
  • Lights turn off during business hours
    Lights turn off during business hours
  • Refrigerators and freezers lose power
    Refrigerators and freezers lose power
  • Security cameras may stop working
    Security cameras may stop working
  • Customers may leave before checkout
    Customers may leave before checkout

Solution

Small Business Backup Solution

Backup power goes to the loads that keep your business open.

POS, WiFi, lights, refrigeration, computers, security cameras, and selected outlets can stay powered during an outage.

No solar? Charge the battery from the grid and use it during outages.

Already have solar? Add solar charging when the inverter supports battery backup.

Get a Backup Recommendation
Small business backup for shops, offices, and retail loads

Critical Business Loads

Choose the loads that cannot turn off during an outage.

  • POS System
    POS System

    Keeps checkout and payment running.

  • WiFi Router
    WiFi Router

    Keeps internet, online orders, and communication available.

  • Lights
    Lights

    Keeps the shop or office usable for customers and staff.

  • Refrigerator / Freezer
    Refrigerator / Freezer

    Helps protect food, drinks, medicine, or temperature-sensitive products.

  • Security Cameras
    Security Cameras

    Keeps monitoring and selected security devices powered.

  • Computer / Laptop
    Computer / Laptop

    Keeps booking, order, office, and customer records accessible.

  • Selected Outlets
    Selected Outlets

    Supports chargers, small devices, and business tools.

Large HVAC, commercial kitchen equipment, elevators, compressors, and full-building backup need Commercial Backup Power.

System & Backup Sizing

Start with the loads that keep your business open.

  1. POS + WiFi + lights

    Recommended battery: 5kWh Battery.

  2. POS + WiFi + lights + security

    Recommended battery: 10kWh Battery.

  3. Refrigeration + business loads

    Recommended battery: 15kWh Battery.

  4. More loads or longer runtime

    Recommended battery: 20kWh Battery.

  5. Larger commercial loads

    Recommended: Commercial Backup Power.

  6. Sizing Request

    Send your load list and required backup hours to size battery capacity, inverter power, solar input, and expansion plan.

  • 5kWh Battery

    5kWh Battery

    Capacity
    5kWh
    Voltage Platform
    Low Voltage 51.2V System
    Recommended For
    POS / WiFi / Lights / Security cameras
    System Fit
    Short outage backup for shops
  • 10kWh Battery

    10kWh Battery

    Capacity
    10kWh
    Voltage Platform
    Low Voltage 51.2V System
    Recommended For
    POS / WiFi / Lights / Payment terminal / Selected outlets
    System Fit
    Standard small business backup system
  • 15kWh Battery

    15kWh Battery

    Capacity
    15kWh
    Voltage Platform
    Low Voltage 51.2V System
    Recommended For
    Refrigerator / Freezer / POS / WiFi / Lights
    System Fit
    Longer runtime backup for retail loads
  • 20kWh Battery

    20kWh Battery

    Capacity
    20kWh
    Voltage Platform
    Low Voltage Battery Bank
    Recommended For
    Convenience store / Clinic / Small office / Refrigeration loads
    System Fit
    Expandable backup battery bank
  • Low Voltage Battery

    Low Voltage Battery

    Capacity
    5kWh–20kWh
    Voltage Platform
    48V / 51.2V Low Voltage System
    Recommended For
    Shop backup / Solar charging / Essential business loads
    System Fit
    Small commercial hybrid inverter system
  • Commercial Battery Storage

    Commercial Battery Storage

    Capacity
    50kWh+
    Voltage Platform
    High Voltage Commercial System
    Recommended For
    Larger business loads / Longer backup time / Multi-zone backup
    System Fit
    Commercial backup power system

Project Videos

Check real installation, backup switching, refrigeration load testing, inverter connection, solar charging, and battery expansion before choosing a small business backup system.

  • Shop Backup Installation

    Shop Backup Installation

    Battery placement and shop backup layout.

  • POS Backup Test

    POS Backup Test

    POS and payment stay on during outage test.

  • Refrigeration Backup Test

    Refrigeration Backup Test

    Refrigerator and freezer backup load test.

  • Hybrid Inverter Connection

    Hybrid Inverter Connection

    Battery, grid, and backup load wiring.

  • Solar Charging Test

    Solar Charging Test

    Solar charging with battery backup support.

  • Battery Expansion Setup

    Battery Expansion Setup

    Additional battery capacity for longer runtime.

Watch Project Videos

FAQ

Can small business backup keep POS systems running?

Yes. A properly sized backup system can keep POS systems, card terminals, WiFi, and selected outlets running during a power outage.

Can it run refrigerators or freezers during an outage?

Yes, when battery capacity and inverter power are sized correctly. Refrigeration loads should be checked by running power, startup power, and required backup time.

How much battery backup does a small business need?

Start with the loads that directly affect operation. POS, WiFi, lights, security, and selected outlets may need a smaller system. Refrigeration and longer runtime usually need more battery capacity.

Can this backup system work without solar?

Yes. Grid-charged battery backup can work without solar panels. Solar can be added when the inverter supports solar input and battery charging.

Can I add solar later?

Yes, when the inverter and battery system support solar charging. Check inverter type, PV input range, battery voltage platform, and backup output before adding panels.

What is the difference between Small Business Backup and Commercial Backup Power?

Small Business Backup protects selected loads like POS, WiFi, lights, refrigeration, security, and computers. Commercial Backup Power is for larger buildings, higher loads, longer backup time, and more complex electrical systems.

Can I expand the battery later?

Yes, when the battery system supports parallel expansion or modular battery expansion. Check the battery model, inverter compatibility, maximum expansion limit, and installation space before buying.

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