My verdict: US buyers should not import an Anker SOLIX Solarbank balcony kit or the European Zendure SolarFlow system. As of July 18, 2026, both are built around Europe’s 230V balcony-solar market. I could not confirm an in-stock US 120V, UL-certified, plug-in system checkout for either line.
Zendure does have a US SolarFlow product page, but it shows the kit as sold out. That page alone does not establish current availability or a whole-system US safety listing. A travel adapter changes the plug shape. It does not change voltage, frequency, conductor requirements, inverter grid profile, product certification, or local law.
Compare US-ready balcony solar kits by price, wattage, state availability, and expected payback.
Compare US balcony solar kits →The short answer for US shoppers
| Product | What the primary source shows | US buy verdict |
|---|---|---|
| Anker SOLIX Solarbank balcony line | EU complete sets, euro pricing, Schuko connection accessories, 800W output | Do not import for US grid-tie use |
| Zendure SolarFlow EU | 230V/50Hz equipment and Schuko cable on the EZ1-M | Do not adapt to a US outlet |
| Zendure SolarFlow US listing | $3,932 kit page, marked sold out; US listing includes EZ1-LV components | Wait for confirmed stock and exact certification |
| EcoFlow STREAM Ultra | US 120V product, but official sale and plug-in installation limited to Utah | Buy only where EcoFlow and local rules allow |
| Craftstrom | US-oriented 120V kits with proprietary zero-export meter | Best integrated zero-export option |
| Bright Saver | 180W or 360W starter, $499 retail, August 2026 preorder | Best low-cost trial |
| APsystems EZ1-LV | $325 catalog price, panels and mounts separate, UL 3700 certified | Best DIY component path |
Prices and checkout status can change. The legal status also depends on where you install the system, not where a seller will ship it.
Why Anker Solarbank is still an EU product
Anker sells plenty of portable power stations in the United States. That does not make its European balcony line a US grid-tie product.
The Anker EU balcony complete-set page lists 800W balcony systems, euro pricing, and a Schuko connection cable. Solarbank is primarily the storage layer in those systems. The European inverter and household connection determine how power reaches the home circuit.
US homes generally supply 120V at 60Hz to ordinary receptacles. The European Zendure EZ1-M specification is even more explicit: 230V nominal, 50Hz, with a Schuko plug. Plugging either product into a mechanical adapter is not a valid conversion.
There are four separate questions:
- Does the exact inverter support 120V/60Hz?
- Does the exact US model carry the required listing?
- Is the complete cord-connected configuration allowed?
- Does your state, utility, landlord, or local inspector require notice or approval?
An adapter answers none of them.
Zendure’s US page needs a closer reading
Zendure’s US SolarFlow Kit page lists a $3,932 package with panels, batteries, a Hub 2000, an EZ1-LV microinverter, and a CT meter. The US storefront currently marks it sold out. I would not place an overseas order based on that listing.
The listing is more promising than the 230V SolarFlow sold in Europe because it names the low-voltage EZ1-LV. Still, a component certification is not automatically a certification for every assembled combination. Ask Zendure for the exact model numbers, NRTL certificate, AC cord specification, warranty territory, and a current US ship date before paying.
That distinction is the same one covered in our UL 3700 plug-in solar explainer. A recognizable brand name is not a substitute for matching the product label to the certificate.
What to buy instead in the US
EcoFlow STREAM Ultra
EcoFlow’s US page confirms a 1.92 kWh LFP battery and integrated plug-in solar system. On July 18, 2026 the listed unit price was $1,279, with several bundles sold out. The catch matters: EcoFlow says the product is available for sale and plug-in installation only in Utah under H.B. 340.
Choose it if you live in Utah, want battery storage, and value one app. Read the EcoFlow STREAM setup guide before assuming every outlet is suitable.
Craftstrom
Craftstrom sells US-oriented kits with panels, mounting, smart inverters, and its PowerMeter. The company claims its meter samples home use every 0.1 seconds and throttles production to avoid export. Our catalog puts the 1,200W kit at about $3,048.
Choose Craftstrom if zero-export control and a complete package matter more than lowest price. Treat “permission-free” as a vendor claim. Hardware does not override state statutes, permits, utility tariffs, or lease terms. Our zero-export meter comparison explains that boundary.
Bright Saver
Bright Saver’s product page lists a $499 retail starter, with 180W and 360W configurations. It was sold out with August 2026 preorder shipping when checked. Maine, New York, and Vermont are excluded because of system-certification requirements.
Choose it if you want to test your sun exposure for under $500. Output is modest, but so is the financial risk. The Bright Saver vs PluggedSolar comparison shows when spending more for 800W makes sense.
APsystems EZ1-LV
The APsystems EZ1-LV is the cleanest component-level answer. APsystems states that it is UL 3700 certified, supports two modules, and reaches 900VA. Our catalog price is $325 before panels, mounting, and the AC cord.
Choose it if you can assemble a system and want documentation tied to a US product. Add the $90 APmeter if your approved configuration calls for zero-export control. The HiFlow Pro vs APsystems EZ1 comparison covers the newest competing inverter.
Which buyer should choose which system?
| Buyer | Best choice | Reason |
|---|---|---|
| Utah buyer who wants storage | EcoFlow STREAM Ultra | US 120V ecosystem and battery |
| Homeowner who wants integrated zero export | Craftstrom | Meter and inverter designed together |
| Renter testing one sunny railing | Bright Saver | Lowest complete-kit entry price |
| DIY buyer who wants a certified US inverter | APsystems EZ1-LV | UL 3700 and flexible panel sourcing |
| Buyer determined to get Anker or Zendure | Wait | Current US availability and certification are unresolved |
| Buyer outside an enacted plug-in-solar state | Check rules before ordering | Shipping does not prove legal installation |
The US balcony solar guide covers outlet, circuit, landlord, and state-law checks. If your only reason for importing is that a European review showed better software, wait. The cost of a wrong-voltage, unsupported grid-tie product can erase years of expected savings.
What would change my recommendation
I would revisit Anker or Zendure when a US storefront shows an in-stock 120V/60Hz model, the exact product has a verifiable US NRTL listing, the cord and meter are documented for US split-phase service, and the warranty explicitly covers US grid-tied use.
Until those facts exist together, buy hardware designed for the market where it will be connected.
Model the payback before choosing a battery kit, starter panel, or DIY inverter.
Find the right balcony solar kit →Related: Best Balcony Solar Kits 2026 | Zero-Export Meters Compared | EcoFlow vs Hoymiles vs APsystems
Dana Whitmore
Energy Engineer & Billing Analyst · Optiwatt Energy Advisor
Dana has spent the past three years analyzing residential electricity billing data across PG&E, SCE, and SDG&E service territories. She's reviewed billing records for thousands of California households, and built the simulation engine that powers this site's rate-plan comparisons. She holds a degree in Electrical Engineering and lives in the Bay Area.