Overlooking Countless Small Mountains (Xiamen) Electric Power Technology Co., Ltd. is one of the leading manufacturers and suppliers of 1024wh lifepo4 home backup power station in China. We have world-leading production equipment and strong manufacturing capabilities. Welcome to wholesale bulk premium 1024wh lifepo4 home backup power station from our factory.
Y1 Lite | Home Backup Power Stations
1000Wh home backup power station manufacturer with 2000W AC output
Y1 Lite combines 1024Wh energy storage, 2000W rated AC output and 4500W surge power in a compact home-backup format. Its 140W USB-C output, 1400W AC charging and 800W solar input make it suitable for buyers who need fast recovery, multiple device interfaces and selected short-duration backup loads.
Lite Configuration
What makes Y1 Lite different from the standard Y1?
The two models share the same 1024Wh capacity and 2000W rated output, but they should not be treated as the same commercial SKU. Y1 Lite is lighter, provides higher-power USB-C output and uses a reduced accessory set. Expansion compatibility must be confirmed specifically for Y1 Lite.
| Buying Point | Y1 Lite | Y1 Reference |
|---|---|---|
| Battery Capacity | 1024Wh | 1024Wh |
| Rated AC Output | 2000W | 2000W |
| Surge Output | 4500W | 4500W |
| USB-C | Up to 140W | Up to 100W |
| Net Weight | EU 12.15 kg / US 12.05 kg | 12.6 kg series reference |
| Accessory Difference | Reduced charging-cable set | Fuller accessory configuration |
| Expansion | Y2-BAT is not supported | Y2-BAT supported |
Output and Transfer
2000W rated output with EPS bypass transfer at 20ms or less
The current Y1 Lite output specification separates EU and US AC versions while keeping the same rated and surge limits. It also lists a 2000W bypass mode with EPS transfer at ≤20ms.
- EU AC output: 220–240V, 50/60Hz, 2000W rated
- US AC output: 100–120V, 50/60Hz, 2000W rated
- Surge power: 4500W
- Bypass mode: 2000W
- EPS transfer time: ≤20ms
- 12V car-socket output: 12V / 10A / 120W
- USB-A: up to 18W per listed port
- USB-C: up to 140W per listed port
EPS is not the same as an Online UPS. Confirm whether the connected equipment can tolerate the listed transfer time before using Y1 Lite for sensitive loads.
Backup Planning
Prioritize critical loads before estimating runtime
For a 1024Wh backup system, runtime depends on actual load, conversion losses and duty cycle. A useful procurement specification starts with the devices that must remain powered, not with a fixed runtime claim.
Identify essential loads
List routers, communication devices, lighting, refrigeration, computers or other equipment that must remain available.
Separate running and startup power
Continuous wattage and short startup demand should be checked independently against the 2000W and 4500W limits.
Set the required backup duration
Estimate runtime from the 1024Wh capacity and the real combined load, then include normal conversion losses in the calculation.
Recharge Options
Recover the 1024Wh battery through AC, solar or vehicle input
Y1 Lite supports three charging paths. The regional AC input changes by market, while the solar specification is common to the current EU and US product data.
- EU AC input: 190–250V, 50/60Hz, up to 6.5A and 1400W
- US AC input: 90–140V, 50/60Hz, up to 12A and 1400W
- Solar input: 12–78V MPPT
- PV operating range: 18–75V, up to 14A and 800W
- Vehicle input: 12–15V, up to 8A
Match panel voltage, current and connector configuration to the Y1 Lite PV input window before including solar hardware in a bulk order.
Primary Application
Use Y1 Lite for selected home and small-office backup loads
The 1024Wh capacity and 2000W AC output make Y1 Lite suitable for a prioritized set of devices rather than whole-home backup. Typical planning starts with networking, communication, lighting, computers and selected refrigeration or appliance loads.
- Confirm the total continuous wattage of all simultaneous loads
- Check startup demand for compressors and motor-driven equipment
- Confirm the required operating time for each priority device
- Use direct USB-C or 12V output where appropriate to preserve AC outlets
Secondary Portable Use
The same 1024Wh platform can support travel and campsite electronics
Although Y1 Lite is positioned in the Home Backup Power Stations family, its integrated handle, 12 kg class weight and multiple outputs also allow transportable use when the load and charging plan fit the product limits.
Portable power for campsite electronics
Plan lighting, cameras, laptops and other devices from their actual wattage and expected use time.
Recharge between locations with AC, solar or vehicle input
Use the charging path that matches the trip, available mains supply and solar-panel configuration.
Technical Specifications
Y1 Technical Specifications for Procurement Review
| Model | Y1 Lite |
|---|---|
| Product Type | 2000W 1024Wh home backup power station |
| Battery Capacity | 1024Wh |
| Rated AC Output | 2000W |
| Surge Output | 4500W |
| Bypass Mode | 2000W |
| EPS Transfer | ≤20ms |
| EU AC Output | 220–240V, 50/60Hz |
| US AC Output | 100–120V, 50/60Hz |
| AC Charging Input | Up to 1400W |
| Solar Input | 12–78V MPPT; 18–75V, up to 14A, 800W max |
| Vehicle Input | 12–15V, up to 8A |
| USB-A Output | 5V/3A, 9V/2A, 12V/1.5A; 18W max per listed port |
| USB-C Output | Up to 28V/5A and 140W per listed port |
| 12V DC Output | 12V / 10A / 120W |
| Dimensions | 384 × 232 × 295 mm / 15.1 × 9.1 × 11.6 in |
| EU Net Weight | Approx. 12.15 kg / 26.79 lb |
| US Net Weight | Approx. 12.05 kg / 26.57 lb |
| Y2-BAT expansion is not supported | Y2-BAT expansion is not supported |
Handling
A 384 × 232 × 295 mm enclosure in the 12 kg class
Y1 Lite uses the same external dimensions for the current EU and US versions. The published weight differs slightly by market version: approximately 12.15 kg for EU and 12.05 kg for US.
- Width: 384 mm / 15.1 in
- Depth: 232 mm / 9.1 in
- Height: 295 mm / 11.6 in
- EU net weight: approx. 12.15 kg
- US net weight: approx. 12.05 kg
Lite Pack-Out
A reduced cable set keeps Y1 Lite commercially distinct from Y1
The Y1 Lite package image shows an AC charging cable and a cigarette-lighter-to-Anderson cable together with a user manual and warranty card. The Lite accessory review confirms that it does not include the Anderson-to-MC4 cable supplied with the fuller Y1 configuration.
AC charging cable
Confirm the plug and market version before the final packing list is approved.
Lighter-to-Anderson cable
Provides the vehicle-charging connection shown with the Y1 Lite package.
Specify the PV cable separately
The Lite package does not include the Anderson-to-MC4 cable used in the fuller Y1 accessory configuration.
Manual and warranty card
Confirm language, branding and any market-specific document requirements before production.
Factory Quality Control
Home backup power station factory checks before bulk release
The Y1 Lite production and QC material shows assembly, aging test, electrical inspection and packed finished units. For a wholesale order, the release check should follow the approved market configuration and purchase-order specification.
- Verify Y1 Lite model identity and 1024Wh capacity
- Check 2000W rated AC output and 4500W surge behavior
- Verify EPS bypass operation and the applicable market voltage
- Check AC, solar and vehicle charging functions
- Verify 140W USB-C, USB-A and 12V outputs
- Confirm the Lite accessory pack against the approved packing list
Wholesale Configuration
Wholesale Y1 Lite orders start with the backup-load brief
We supply Y1 Lite for distributors, importers, private-label programs and project buyers. Before a bulk order is finalized, the buyer should define the backup task and the exact market configuration instead of ordering only by capacity or wattage.
Loads and runtime
List essential devices, continuous wattage, startup demand and required operating time.
Voltage and socket
Provide destination country, required AC voltage, frequency and socket standard.
AC, solar or vehicle
Define the intended recharge path and any solar-panel or connector requirements.
Quantity and branding
Confirm order quantity, logo, packaging, manual language, documents and target delivery date.
Frequently Asked Questions
Y1 Lite technical and purchasing questions
Yes. Y1 Lite is rated at 2000W AC output with 1024Wh capacity and 4500W surge power.
The current Y1 Lite specification lists up to 1400W AC input for both EU and US market versions, using different input voltage ranges.
Y1 Lite supports up to 800W solar input with a 12–78V MPPT input range and an 18–75V operating range up to 14A.
The output specification lists EPS transfer at 20ms or less. This should not be presented as a zero-transfer Online UPS function.
Y1 Lite provides up to 140W USB-C output compared with 100W on Y1, has a lighter body, and uses a reduced charging-accessory set. Expansion compatibility should be checked specifically for Y1 Lite.
Yes. Wholesale inquiries can be reviewed from the required quantity, destination market, AC configuration, backup-load list, charging plan, branding, packaging and document needs.
The current package image shows an AC charging cable, a cigarette-lighter-to-Anderson cable, a user manual and a warranty card. The Lite set does not include the Anderson-to-MC4 cable used with the fuller Y1 package.
Please send destination country, quantity, voltage and socket standard, essential loads, startup demand, required runtime, charging plan, branding, packaging, required documents and target delivery date.
Request a Quote
Plan a bulk Y1 Lite backup configuration
Share your quantity, destination market, voltage and socket standard, priority loads, startup demand, required runtime, charging method, branding, packaging and document requirements for a technical and commercial review.
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