24/7 Pre-Sale Support — Submit a Case to Contact Us

🔥Best Sellers
Lithium Battery
Solar Panel
Solar System
Inverter & Charger

Best Sellers

Join as a member to unlock exclusive savings on our most-loved products.

Event Rules

When does event start and end?

The promotion runs from 15 September to 28 September 2026.

Power into Autumn Benefits

Order Savings

Use code RNGMB9 at checkout to save 5% on £350+, 8% on £1000+.

One savings tier applies per eligible order.

Product Gifts

Selected top products include a free gift while stocks last:

Selected batteries: Free RBM500 Battery Monitor

Selected solar panels: Free Mounting Brackets

Selected inverter chargers: Free BT-2 Bluetooth Module

Add the eligible main product to cart first. Gift eligibility and availability are shown on the relevant product page.

General

Offers apply to selected in-stock products only, while stocks last. Product eligibility, gift availability and final savings are shown on the product page or at checkout. Offers cannot be applied after purchase.

Flash Sale

🔥 Weekly Flash Sale

Flash sale pricing will be available every Thursday through Sunday during the event period.

Offers are valid only during each weekly promotional window and are subject to limited quantities and stock availability.

Specific products and flash sale details will be announced on the event page and may also be shared with email subscribers.

General Conditions

A. For any issues during the Promotion Period, please submit a case

B. All orders must comply with Renogy’s Policy.

C. Renogy reserves the right to modify, cancel, or interpret this promotion at any time, as permitted by law. We may refuse or cancel orders, or exclude participants, in cases of error, fraud, abuse, or non-compliance.

D. All gifts are limited in quantity and will be allocated on a first-come, first-served basis.

E. Participants agree to be bound by these terms, comply with all applicable laws, and accept that Renogy’s decisions are final and binding.

F. Renogy is not responsible for delays or disruptions beyond its control (e.g., network failures) and is not liable for any losses or damages related to the promotion.

G. Participants agree to release Renogy from any claims arising from or related to this promotion.

Contact

For any questions regarding the Mid-Year Sale, please submit a case to contact our Customer Service team.