Rigid 440 Watt Bifacial Solar Panels (4 Pack)
Estimated delivery: 3–5 business days for in-stock products.
Shipping: FREE standard shipping within the 48 contiguous United States. Product-specific charges, if applicable, appear at checkout.
Shipping: FREE standard shipping within the 48 contiguous United States. Any product-specific shipping charges are displayed at checkout.
Delivery type: Generally parcel delivery. Delivery arrangements may vary by product.
Estimated total delivery: 3–5 business days for in-stock products, including handling and carrier transit.
Business days are Monday–Friday, excluding holidays. Preorder and backorder estimates are provided on the product page. Delivery estimates may be affected by carrier delays.
At Home Power Tech, we work directly with our authorized brand partners to fulfill your order. Due to product popularity, high demand, and differences in how frequently suppliers share inventory updates with us, an item may occasionally become unavailable even after an order is placed.
If this happens, we will promptly contact you, explain the situation, and offer multiple options, including:
Your payment protection: For orders affected by an unexpected inventory shortage, we will not capture your payment until we have contacted you and received your confirmation on how you would like to proceed. Your credit or debit card may temporarily show a pending authorization, but this is not a completed charge.
Our commitment is simple: clear communication, transparent options, and no surprises. We appreciate your trust in our small business.
Questions? Call 727-334-0176 or text us.
No sales tax collected at checkout outside Florida and Wyoming.
Estimate how much energy this panel could put back into a compatible power station during a sunny day.
Estimates vary with device power use, cycling, and conditions. Check starting-power compatibility.
Device presets are examples: refrigerator 75W average, router alone 15W, CPAP 40W, TV 100W, and sump pump 600W while running. CPAP heating and additional network equipment can increase usage. For a custom cycling device, enter average watts over time.
Daily solar energy assumes 3 peak-sun hours and 75% yield. This is an illustration, not guaranteed output. A compatible power station is needed to store the energy.
Energy duration does not confirm that a station can run or start a device. Check its continuous and surge ratings.
• High-output performance: Each panel is rated 440W of power, delivering a combined 1760W total solar capacity to maximize energy production for residential, commercial, RV, or off-grid systems.
• Advanced TOPCon Bifacial Technology: High-efficiency N-type TOPCon cells capture sunlight from the front while the bifacial design can also generate power from reflected light reaching the rear, improving overall energy production.
• Durable, Weather-Ready Build: Built with a lightweight anodized all black aluminum frame and tempered glass for reliable performance in demanding outdoor environments.
• Reliable, easy connections: MC4-compatible IP68 waterproof connectors ensure secure connections and long-term reliability for outdoor installations with minimal maintenance.
• Versatile installation: Suitable for roof mounts, ground mounts, tiny homes, and RV setups when paired with appropriate mounting hardware(sold separately), making them flexible for many solar applications.
Compatibility Chart
| Model | Compatible | Notes |
|---|---|---|
| MyGrid 10K | ✔ | 4 in Series |
| Powerhouse 7200 | ✔ | 2S2P (2 Series, 2 Parallel) |
| Powerhouse 7200 Power Pod | ✔ | 2S2P (2 Series, 2 Parallel) |
| L6000 | ✔ | 2 in Series for each port |
| L3600 | ✔ | 2S2P (2 Series, 2 Parallel) |
🚚Freight Delivery Notice: Curbside delivery only, subject to safe truck access. Buyer is responsible for moving the product from the carrier’s delivery point to its final location. Inside, garage, or driveway delivery is not included.
Compatibility depends on your power station’s solar input limits, connector type, voltage range, and maximum wattage. Always confirm compatibility with your exact power station model before ordering.
Recharge speed depends on sunlight, weather, panel angle, panel wattage, and your power station’s solar input limit.
Yes, when paired with a compatible portable power station, it can help recharge during camping, RV use, outages, and off-grid setups.
Check wattage, open-circuit voltage, connector type, folding design, portability, and whether the panel is compatible with your specific power station model.
Only when the complete series, parallel, or series-parallel array remains within the power station’s maximum solar voltage, current, and wattage limits. Calculate array values from each panel’s Voc, Vmp, Isc, and Imp before connecting.
Estimated total delivery for in-stock standard shipping products is 3–5 business days, including handling and transit. Our order cutoff is 3:00 PM Eastern Time, Monday–Friday, excluding holidays. Orders placed after the cutoff begin processing the next business day. Preorders and backorders follow the timeline shown on the product page. See our Shipping Policy.
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