If you have any questions, you are always welcome to contact us. We'll get back to you as soon as possible, within 24 hours on weekdays.
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Shipping Information
We offer reliable shipping across the United States. Orders over $599 qualify for free standard shipping.
Shipping options and estimated delivery times are shown at checkout and may vary by product and destination.
Products containing lithium-ion batteries may be subject to special shipping and carrier requirements.
For large equipment or enterprise orders, please contact our sales team for shipping assistance.
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Customer Support
Need help choosing the right product, checking an order, or troubleshooting a product?
Our team can assist with product selection, order status, shipping, warranty, technical support, and general product questions.
Sales & Product Inquiries
Phone: +1 (888) 356-6818
Email: sales@droneroboticstec.comTechnical Support
+1 (888) 356-6818 Ext. 804 — Christopher
+1 (888) 356-6818 Ext. 806 — LucasWorking Hours
Mon–Fri: 9:00 AM–5:00 PM PST -
Contact Us
Have a question before placing an order?
Contact our sales team for product recommendations, availability, pricing, enterprise solutions, and bulk orders.
Sales Team
Phone: +1 (888) 356-6818
Email: sales@droneroboticstec.comFor enterprise, commercial, bulk, or dealer inquiries, we're happy to help you find the right solution.
440W Rigid Solar Panels
Build a fixed solar array with bifacial 440W rigid panels in two-, four-, six- or eight-panel packs.
- 440W per panel
- Bifacial rigid panels
- Multiple pack sizes
Specifications
| Rated power per panel | 440W |
|---|---|
| Open-circuit voltage per panel | 39.16V |
| Operating voltage per panel | 33.21V |
| Operating current per panel | 13.25A |
Compatibility & setup
Select the panel count and wiring to stay within the power station solar input limits. Mounting and system-specific cables must be confirmed separately. This is not the S5000-specific connection kit.
Contact DRT to confirm your configuration, delivery and installation requirements.