ALLWEI XY-100 100W Solar Panel Review

At $159, the XY-100 is a folding 100W solar panel named for the PPS300 and PPS600 stations. Its spec block gives 23% cell efficiency, 18V and 5.6A at maximum power, a 23.4V open circuit voltage and a DC5.5 x 2.1MM output connector. Unfolded it measures 1230 x 560mm, folded 615 x 560 x 35mm, and it weighs 7.9LB.

Specifications

Options and pricing

There is a single option, 1 solar panel rated 100W, at $159, and it was in stock when read. The store also shows a crossed-out regular price of $339.00 with a 'Save $180.00' label, which is its own comparison, not a market price. This page lists no other panel sizes or options.

How it compares

The ALLWEI 400W Solar Panel is listed from $429 for PPS1200 and PPS2400 stations, while this 100W panel is $159 for PPS300 and PPS600. On the station side, the PPS600-1 lists from $329 and its name gives 500W 512Wh, and the 300W / 256Wh power station lists from $179 with a 100W solar panel mentioned in its name.

Shipping, returns and warranty

Shipping: free ground shipping within the contiguous US, not to Alaska, Hawaii, Puerto Rico or the US Virgin Islands. Orders usually ship in 1 to 2 business days and arrive in 3 to 7 business days; the lithium batteries rule out air shipping, so the store uses ground carriers (mostly FedEx), and no signature is required on delivery. It does not ship to P.O. box, APO, FPO or DPO addresses, cannot change an address after ordering, may send a multi-item order in separate packages from different warehouses, and may hold or cancel an order its system flags as risky if the buyer does not answer its verification requests. Returns: an order can be cancelled for free before it ships, and for a full refund within 24 hours of ordering; after shipment the refund policy deducts round-trip shipping and a 2.6% fee for card payments or 3.6% for PayPal, while the shipping policy says a shipped order must be received and then returned, and the warranty page mentions an intercept fee. A 30-day return needs an unused, undamaged product in its original packaging with every accessory, proof of purchase and an RMA number from [email protected]; the buyer pays return shipping unless it is a quality issue, and the refund comes within 14 business days after inspection. A separate 90-day exchange-only policy offers a Class A replacement for the PPS300, PPS600, PPS1200, PPS2400 and B200 Pro. Warranty: this product's family is listed with a 2-year standard warranty from purchase and 1 more year if you register the product; the table labels that extra year 'Paid' while the text describes a registration, so check what it costs before relying on it. The warranty applies to purchases through official channels with proof of purchase; unauthorized modification, bad storage, corrosion, incompatible accessories, force majeure, misuse and an expired period void it, and for repairs that need shipping the policy puts the shipping cost on the customer after the store verifies the product's condition. Payment: cards, PayPal, Apple Pay, Google Pay and Shop Pay, with Affirm or Klarna installments on items over $500.

Before you buy

The store shows a crossed-out regular price and a 'Save' amount on its product pages; these are its own comparison figures, not market prices, and some pages add promo banners (such as 'Black Friday Offer $100' or 'Apply Extra $20.00 Coupon') without saying whether the displayed price already includes them. Some pages state certifications (UL2743, UN38.3 and FCC on the PPS2400 page, ETL UL458 on the 3000W inverter page) and '200+ patents'; those are the store's own statements and we found no certificate numbers or listings. The About page says ALLWEI is a brand of ALLWEI Trading Inc., founded in 2012, with the ALLWEI brand launched in 2015; the allweipower.com domain was registered on 29 August 2024, the terms list an address in Rialto, California, and the contact page names a Hong Kong company (HK Bridna Technology Co., Limited). The pages promise support 24/7, while the policy pages give phone hours of Monday to Friday, 9 AM to 5 PM PST. Trustpilot shows one review for allweipower.com (5 stars, March 2026) on an unclaimed profile, and we found no independent lab test of any ALLWEI product.