TotalGrow High Intensity Top-Light 345W Bar with 120V Power Cord
Ask a question
Estimate delivery times: 7-14 days (United States).
Return within 30 days of purchase.
Please ensure items are in original condition for a smooth return process.
The TotalGrow High Intensity Top-Light 345W LED Grow Light delivers exceptional efficiency and performance in a compact, rugged design — ideal for greenhouse and indoor top-lighting applications. With a powerful output of 907 µmol/s at 2.6 µmol/J efficacy, this light offers professional-grade intensity while keeping installation simple and streamlined.
Designed with a narrow-profile body (25" long x 3" tall x 4" wide), the fixture minimizes shadowing and mounts easily to existing structures. Optional side reflectors provide enhanced edge lighting, while full-spectrum output supports healthy plant growth across all stages.
This fixture is daisy-chain compatible for both power and dimming control, allowing up to 4 units on 120V and 8 on 240V (up to 16 on 480V alternative version). Built to IP66 waterproof standards and backed by a 5-year warranty, the HI-Top 345W is a reliable, cost-effective solution for commercial growing environments.
Key Features
-
345W high-efficiency grow light
-
Output: 907 µmol/s at 2.6 µmol/J
-
Narrow body minimizes shadowing
-
Full-spectrum lighting for all plant stages
-
Optional side reflectors for uniform light delivery
-
Dimming: 0–10V + 12V auxiliary power
-
Daisy-chain compatible: up to 4 units (120V), 8 (240V), 16 (480V version)
-
Waterproof (IP66), ETL & DLC certified
-
50,000-hour rated life
-
5-year warranty
Applications
-
Commercial greenhouses
-
Indoor cultivation facilities
-
Vertical or rack systems
-
Supplemental top-lighting
What's Included
-
TotalGrow HI-Top 345W Light Bar
-
100–277V Driver
-
4 Hanging Hardware Attachments
(Note: Daisy-chain cords sold separately)
At Orenza Living, we know the online marketplace is crowded, and we're committed to differentiating ourselves by providing exemplary service to earn and maintain your trust.
Here’s our 7-Point Commitment to delivering the ultimate shopping experience at Orenza Living:
1. Price Match Guarantee: At Orenza Living, we pride ourselves on competitive pricing. We constantly monitor the market to ensure our prices are among the best available, and we also offer a Price Match Guarantee. If you find a lower price on an identical product from another authorized dealer, we promise to match it!
2. Free Shipping: Experience hassle-free shopping with our free shipping offer on all orders over $100. We eliminate the worry about additional costs, making your purchase even more satisfying.
3. Exceptional Customer Service: Our dedicated team is here to ensure you have a top-tier customer experience. Whether you need assistance selecting the right products, resolving an issue, or seeking advice to enhance your grilling, we are ready to help.
4. Safe and Secure Shopping: Your security is our top priority. Orenza Living ensures a protected shopping environment with the latest security technology, safeguarding your personal and financial information. Shop with confidence, knowing your data is secure.
5. Hassle-Free Returns: We understand that sometimes returns are necessary. That’s why we offer a straightforward 30-day return policy, subject to a restocking fee, to ensure you can shop with peace of mind.
6. Authorized Dealer: As an authorized dealer for every brand we carry, you receive full protection under the manufacturer's warranty for each item purchased. This ensures your investments are well-protected.
7. Insured Shipping: We take extra precautions to make sure your orders arrive in excellent condition. With insured shipping, you can rest assured that any damages or losses during transit will be promptly resolved.
Choose Orenza Living for a premium online shopping experience where your satisfaction and security are our highest priorities. Discover our expansive selection of Orenza Living and Orenza Living products today!
Contact us by phone at +1(678)237-8207or by email at sales@orenzaliving.com.
If an order is placed for a product listed as backordered, we process your payment at the time the order is submitted. This allows us to better manage fulfillment timelines and avoid delays that could occur due to expired or inaccurate payment information. It also helps protect against fraudulent transactions and ensures we don’t have to store or handle your sensitive financial data at a later date. These protocols are part of our commitment to keeping operations smooth, secure, and efficient—allowing us to offer competitive pricing while minimizing risks for both you and our team.
If you placed a backorder and did not intend to do so, you have a few options. You may review comparable products on our site and place a new order instead. If that’s the case, contact us immediately and we’ll cancel and refund your original order. If your item hasn’t shipped, we can also cancel the order and issue a full refund after confirming with the manufacturer. To do this, simply email us at sales@orenzaliving.com with your request. Refunds typically take up to four business days to appear on your credit card statement, depending on your bank’s processing speed.
Unless we hear from you in writing with a cancellation or change request, we will assume you would like your current order to remain in place until your item becomes available to ship. We will continue coordinating with the manufacturer to fulfill your order and will notify you with shipping and tracking details as soon as they are provided.
Please note that all estimated shipping times are subject to change. Orenza Living is an authorized dealer, not the manufacturer, and therefore does not control production or fulfillment timelines directly. We thank you for your patience and understanding.
