AFERIY coupon codes and product prices may be updated from time to time. Please use the latest code shown on this page and check the update date near the top.

Clicking “Shop Now” will usually apply the matching code automatically. You can also copy the code and enter it manually at checkout.

Many AFERIY codes are product-specific. A code for one model may not apply to another model, color, expansion battery bundle, solar generator kit, or solar-panel version.

• P310, P310-B, and P310 + P310-B use different codes.
• P280, P280-B, and P280 + P280-B use different codes.
• Standard and bifacial solar panels may also use different codes.

Some codes are tied to a specific quantity or bundle configuration. A bundle with one expansion battery may use a different code than a bundle with two or four expansion batteries.

Most AFERIY discounts cannot be stacked. If another automatic discount, bundle price, sale offer, or checkout promotion is already applied, the new coupon may not apply.

1. Remove the current discount from checkout if possible.
2. Refresh the cart or checkout page.
3. Apply the correct code again.

Advertisements may show a limited-time price, a specific bundle, or an older promotion. If the checkout price does not match the offer you saw, send us a screenshot of the offer and checkout page.

Our team can verify the promotion and may create a manual invoice or special payment link when eligible.

Some offers require a specific product, minimum purchase amount, bundle combination, product quantity, or shipping region.

• Confirm that your item matches the exact model listed.
• Check whether the offer is for a bundle instead of a single unit.
• Check whether the coupon is limited to selected variants.
• Confirm that the required quantity is in your cart.

If the automatic coupon link does not apply correctly, try these steps:

1. Open the link in a new browser tab.
2. Clear your cart.
3. Add the product again through the matching coupon link.
4. Try a private or incognito browser window.
5. Disable browser extensions that may affect checkout.
6. Enter the code manually in the coupon field at checkout.

Card payments may be declined by the bank or payment provider for security reasons. AFERIY cannot override your bank’s decision.

Try PayPal, another card, Apple Pay, Google Pay, Klarna, Afterpay, or contact your bank to approve the transaction.

Yes. For eligible customers, our support team can help create a manual invoice or special payment link with the correct price.

Please email the product model, quantity, shipping address, and the offer or coupon code you want to use.

Yes. AFERIY on Amazon and AFERIY.com are the same brand. Product versions, promotions, coupons, prices, and bundle listings may vary by sales channel.

For the latest website offer, use the matching AFERIY.com coupon code or “Shop Now” link shown on this page.

Different sales channels may run different promotions, bundles, accessories, or limited-time discounts. The checkout price may also vary depending on the product variant, region, tax, and promotion conditions.

Product prices and coupon discounts usually apply before tax. Sales tax may be calculated at checkout based on your shipping address and applicable local requirements.

The final payment total may therefore be higher than the discounted product price after tax is added.

AFERIY has a U.S. warehouse for eligible U.S. orders. Shipping is free for most website orders, and delivery usually takes about 3–5 business days after shipment.

Delivery time may vary depending on product availability, shipping address, carrier handling, weather, and peak-season volume.

AFERIY support is mainly provided through online chat and email. This allows our team to review order details, product photos, videos, and technical information more accurately.

For assistance, contact service@aferiy.com.

Contact our support team at service@aferiy.com. To help us assist you faster, include:

• Order number
• Product model
• Serial number if available
• Photos or video of the issue
• Warranty ticket number if you already have one

For Safety Data Sheets, UN38.3 Test Summaries, BMS update questions, battery documentation, or technical compatibility checks, contact service@aferiy.com.

Include your product model, serial number if available, order number, and the exact document or update you require.

Email the details to service@aferiy.com, and our support team will help verify the offer.