Stackable & Expandable：SL3500 is a Stackable power station rated at 3500W continuous output and it has a capacity of 5.12 kWh. Its cost-effective expansion design lets you scale up to 15.36 kWh capacity and 7000W output—perfect for household emergency storage, backyard events, and more, while shortening your payback period.
Parallel & Split-Phase Inverter：The 3500W All-in-one machine(AIO) supports both parallel and split-phase operation. It can deliver 240V split-phase power and provides three 20A outlets plus one 30A outlet to handle most household loads.
Mobile & Portable：A rugged iron trolley frame with telescoping handle supports up to 150 kg and is engineered to carry 2–3 stacked SL3500 units for effortless mobility.
23% High Efficiency：The 200W portable panels use A-grade monocrystalline PERC cells. Each panel ships with a 59-inch integrated cable (XT60 / DC7909 / DC8020) for plug-and-play connection to most power stations and devices—ideal for camping, RV trips, and off-grid charging.
Packing List：When you purchase the kit you will receive 1×3500W all-in-one package 1×base-frame package 2×48V 50Ah battery packages 4×200W portable solar-panel packages 1×MC4 red-black cable package The order ships in multiple boxes. Please wait until ALL packages arrive before beginning assembly.
Shipping takes place within 3-5 business days. If there is a problem with the shipment of the product, we will notify you via the email address you entered when ordering.
We do not currently offer free shipping. However, this may be added at some point. We apologize.
If your order has been shipped, we will add the tracking number to your order and notify you via the email address you entered when ordering.
For returns or exchanges, please contact us within 14 days of receiving the product, along with a receipt or screenshot of the purchase, and a photo of the product with the packaging or tag intact.
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