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2000Wh Portable Power Station Portable Energy Storage System for Home Backup

2000Wh Portable Power Station Portable Energy Storage System for Home Backup

Most nights the power stays on. The night it doesn't, you want something already charged and already plugged in — not a generator you have to wheel out and pull-start in the dark. W2000E is a 2000Wh portable power station that sits against the wall, keeps the router and the fridge alive through an outage, and goes in the boot when you leave. It holds 2009.6Wh in LiFePO4 cells, puts out 1000W of pure sine AC through a 230V socket, and refills from the mains in two to three hours or from 450W of solar.

Think of it as a portable energy storage system you can actually carry: 15.5kg in a metal shell, 300 × 180 × 235mm, handle on top. Left plugged in, it works as a solar battery backup system for home use — when the grid drops it takes over in under 15 milliseconds, so the router, the NAS and the desktop never restart.

  • Battery Capacity :

    2009.6Wh
  • Battery Type :

    2* 314Ah
  • Battery Cell Lifespan :

    11000cycles@(25℃ ,100%DOD ,0.5P, @70%SOH
  • Protection Level :

    IP20
  • Body Dimensions :

    L300*W180*H235mm
  • Rated AC Input Voltage :

    230V
  • Output Waveform :

    Pure Sine Wave
Products Description
 

A 2000Wh portable power station with 1000W pure sine output — enough for a fridge, a router and a few lights through an outage. Recharges from the wall in 2–3 hours or from 450W of solar, and switches to backup in under 15ms.

 Xiamen 9Sun Solar Technology Co., Ltd is located in Xiamen, China's beautiful seaside city, We specialize in design,research and development, producing and sales of solar PV related products. We have an experienced and professional team in research and design of photovoltaic products, persist in the principle of "Quality-oriented'、and "Integrity first", and provide customers with efficient, energy-saving, high-quality products and professional service in a timely manner. A full range of solar mounting systems, including solar ground mounting system, solar roof mounting system, solar farm mounting system, solar carport mounting system, solar floating mounting system, solar ground screw and so on, are provided by 9Sunsolar.

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Product Advantages

1. The part that matters is that it stays plugged in. Most power stations are something you go and fetch. This one can live against the wall as a 2000Wh portable energy storage system, and when the grid goes it takes over in under 15 milliseconds. Lights dip for a moment; nothing reboots.

2. 1000W pure sine — and the honest limit. 1000W continuous through a 230V universal socket, sine wave, so motors and electronics run the way they do on mains. That covers a camping fridge, a fan, a TV, a CPAP machine, a 1HP pump in short bursts. It will not run a 1.5kW kettle or a 1,200W microwave, and no amount of marketing changes that.

3. It charges on bad power. The AC input takes 90–280V, so it still charges on a line that sags to 90V or climbs toward 280V — thin grids, small generators, the end of a long feeder. Two to three hours at up to 1000W.

4. 450W of solar, two to three hours, one rule. The PV input tracks MPPT from 11V to 55V DC and accepts up to 450W. Two 200W panels in series sit around 46V open-circuit and fill the pack in the same two to three hours under clear sky. Stay under 55V and you cannot get it wrong.

5. LiFePO4, 314Ah, and a cycle figure worth reading properly. 11,000 cycles is the rating at 25°C, 100% depth of discharge, 0.5P, down to 70% state of health — lab conditions, not a promise. What it does tell you is the chemistry doesn't mind sitting full and cycling every day, which is exactly what a 2kWh LiFePO4 portable power station in a hallway does.

6. 15.5kg of steel, sized for a person. 300 × 180 × 235mm, metal shell, one handle. One person moves it from the hallway to the car without drama; nobody carries it up a hill. IP20 means indoors and dry — a tent with a flysheet, a shed, a van. Not an open truck bed in the rain.


 Packaging & Delivery
 
 

 FAQ
 
 Q1:Can I run my CPAP on it?
 A1:Yes — most CPAP machines draw 30–40W, so five to six nights on a full pack is realistic. Be clear about what this is: a power station, not a medical device. It carries UN38.3 and MSDS, which are transport documents, not medical or electrical safety certification. If the machine is life-support equipment, keep a second source.
 
Q2:Does it have a 12V car socket or Anderson output?
 A2:No. The DC side is two USB-A and one Type-C at 5V/3A, 15W total — phones, a tablet, a light, a camera. For 12V appliances, plug the appliance's own adapter into the AC socket instead. If you need native 12V output for a van build, this is not the right unit and we would rather say so now.
 
 Q3:Can I take it camping in the rain? 
  A3:Take it camping, keep it out of the rain. IP20 is a dry-environment rating; the metal shell keeps knocks out, not water. Operating range is -10°C to 40°C, and we do not publish a low-temperature charging figure, so charge it above freezing.
 
 Q4:What certifications does it carry?
 A4:UN38.3 and MSDS — the documents airlines and freight forwarders ask for when shipping lithium cells. They are not CE, UKCA, FCC or IEC 62619. If your market requires those marks, ask us for the current paperwork before you list it; do not print a certification badge this unit has not been tested for.
 
 

 

 
 
 
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