Rongkai
All-in-one backup system keeping a small shop's light, fan, Wi-Fi and CCTV operating while the surrounding area is dark
Place or wall-mount5-in-1 backup power

All-in-one backup for daily essentials

Keep Wi-Fi, Lights & Fans Running When the Grid Goes Down.

A compact 1000W / 2kWh backup system for essential loads—with the inverter, LiFePO4 battery and charging functions in one enclosure. Place it upright or install it on a suitable wall.

See how the system fits into daily life

One system. Three clear steps.

All-in-one backup power unit placed upright on a stable ventilated shelfSTEP 01

Place or wall-mount

Choose a suitable upright position or fixed wall installation.

All-in-one backup power unit charging from a compatible solar arraySTEP 02

Charge the system

Use compatible utility power or a correctly matched solar array.

All-in-one backup power unit supporting selected lights, fan, Wi-Fi and work devicesSTEP 03

Power the essentials

Connect selected daily loads that stay within the 1000W output.

Fixed mounting and solar wiring should follow the product instructions and applicable local electrical requirements.

Built into one unit

Five matched functions.

1000W inverter

Pure sine wave AC output

2kWh battery

2009.6Wh LiFePO4 storage

MPPT solar charging

15–70V DC MPPT range

Utility charging

Charge from compatible AC supply

DC & USB outputs

Direct power for selected small loads

Why choose an all-in-one system?

One compact enclosure instead of a stack of separate boxes.

Start with the loads that matter most. The inverter, LiFePO4 battery and charging functions are already integrated, so the backup setup needs fewer separate components and less space.

Skip the oversized setup. Start with one compact system for the essentials you actually need during an outage.

Typical separate setup

More boxes to combine.

SEPARATE
1000W inverter
2kWh battery
MPPT solar charging
Utility charging
  • More separate components
  • More interconnections to plan
  • More mounting or floor space
Compact all-in-one backup system placed neatly on a supported wall-side shelfALL-IN-ONE

Core functions in one enclosure.

Fewer separate boxes
Less space
Simpler system scope

Flexible placement

Place it upright or mount it on a suitable wall.

Final placement and fixed installation must follow the product instructions and local requirements.

All-in-one backup system placed upright on a ventilated utility shelf in a small shop

Place it upright

Use a stable, ventilated position where the exact unit and site allow it.

All-in-one backup system on a supported wall-side shelf powering a family's selected evening essentials

Or mount it on the wall

Keep the floor clear with a fixed installation completed to the applicable instructions.

Real essential-backup scenes

Blackout outside. Essentials still running.

Illustrative scenes. Every device combination and startup load must be checked before use.

All-in-one backup power system supporting a small shop's router, laptop, lights, fan and CCTV

Small shop & CCTV

Keep selected sales, security and communication loads available.

Online seller continuing work with an all-in-one backup power system

Home office & online selling

Wi-Fi, laptop, phone, light and a small fan.

Family using lights, phones, fan and television with all-in-one backup power

Family essentials

Stay connected and comfortable with a checked device list.

Community office continuing essential lighting, Wi-Fi, laptop and CCTV use during an outage

Community office & security

Keep selected communication and monitoring loads available.

Essential-load focus

Start with what must stay on.

Wi-Fi router
LED lighting
Small fans
Laptop
Phones
CCTV & monitor

Build your plan around the 1000W rated output.

Send us the essentials first. We will help check the combined load and provide a practical backup-time estimate.

Planning a refrigerator, pump or motor? Tell us the model so its startup demand can be reviewed separately. Air conditioners and high-power heating appliances should not be assumed compatible.

Confirmed core specification

Clear specifications. A plan built around your devices.

Start with the confirmed core specifications below. We will turn your device list into a practical configuration and backup-time estimate.

Get a Free Backup-Time Estimate

Available all-in-one model range

300W

Battery: 896Wh

500W

Battery: 1004.8Wh

Featured

1000W

Battery: 2009.6Wh

1500W

Battery: 1.28kWh

2400W

Battery: 2.56 / 5.12kWh

4200W

Battery: 8kWh

Up to 5kW with PV

6500W

Battery: 15kWh

12000W

Battery: 16kWh

Different outputs use different models, dimensions and battery capacities. The 5K/8kWh model delivers 4200W without PV and up to 5kW with PV. Final electrical configuration is confirmed for the selected model and destination.

Rated AC output
1000W
Battery capacity
2009.6Wh
Battery chemistry
LiFePO4
Output waveform
Pure sine wave
Charging sources
Utility + solar
Solar MPPT range
15–70V DC
Output voltage, frequency, plug format, ports, charging limits and supplied accessories are confirmed for the exact quoted production version and destination.

Free device-list check

Tell us what must stay on.

Choose the essentials and leave your email. We will help turn that short list into a practical backup plan—without asking you to calculate watts first.

1Choose devices
2Receive a load check
3Review plan & quote
1. What needs to stay on?

Free device-list check. Actual runtime depends on total load and operating conditions. Read our Privacy Policy.

Before you request a quote

Short answers to practical questions.

What can a 1000W backup system power?

It can support a combination of verified essential loads whose running power stays within the rated output. Share the device labels or wattages so the total and any startup surge can be checked.

Can it power a refrigerator or motor load?

Possibly, but compressor and motor loads can require a much higher startup surge than their running power. The exact appliance and the confirmed surge capability of the quoted unit must be reviewed first.

How long will the battery last during an outage?

Runtime depends on the actual load, inverter losses, battery state, temperature and cutoff settings. We can provide an estimate after receiving the device list and target backup time.

Can it charge from solar panels?

Yes. The system includes MPPT solar charging, but panel voltage, open-circuit voltage and charging power must match the exact production version.

Will it work in my country?

The listed standard output specification is 230 Vac 50 Hz. The 50/60 Hz auto-detection specification applies to AC input frequency, not confirmed output frequency. Output voltage, frequency, plug type and applicable local requirements must be confirmed for the destination before ordering.

Are the solar panel and cables included?

The supplied accessories and any solar panel package are confirmed in the quotation. No accessory is assumed included unless it is listed in the final scope.

One short device list is enough

Get a backup plan built around your essentials.

Send device names or label photos, target backup time and destination. We will review the load and prepare a suitable quotation.

Get a Free Backup-Time Estimate
Get Backup-Time Estimate