{"id":9338777764079,"title":"Alexus ALEX-400-B-54-S 400W Black on Black 108 Half-Cell Mono Solar Panel","handle":"alexus-alex-400-b-54-s-400w-black-on-black-108-half-cell-mono-solar-panel","description":"\u003cdiv class=\"ds-message _63c77b1\"\u003e\n\u003cdiv class=\"ds-markdown ds-assistant-message-main-content\"\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003eTotal Inventory as of Thursday, May 14, 2026: 1,395 (Minimum order: 4 Panels)\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"ds-flex _0a3d93b\"\u003e\n\u003cdiv class=\"ds-flex _965abe9 _54866f7\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cspan\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003cstrong\u003ePlease Note: Our website has trouble calculating freight charges. Contact us at info@solarpanelstore.com or call us at 1-800-766-7644 for an accurate shipping quote and potential discounts for higher quantity orders. \u003c\/strong\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cspan\u003eDrive reliable performance and exceptional value with the Alexus ALEX-400-B-54-S, a high-efficiency 400W all-black monofacial panel featuring advanced Mono PERC half-cell technology. Combining solid power output, premium aesthetics with a 30mm black frame, and proven durability, it is engineered for maximum energy yield and visual appeal in residential and commercial rooftop installations where budget-conscious quality matters.\u003c\/span\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003e\u003cspan\u003eKey Features \u0026amp; Benefits\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan\u003ePremium All-Black Aesthetic (BOB):\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Features a sleek 30mm black frame and matching black backsheet for a seamless, uniform appearance that enhances property value and integrates beautifully with modern architecture.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan\u003eReliable Mono PERC Technology:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Delivers 400W maximum power output using 108 half-cut Mono PERC cells, providing higher efficiency and improved energy harvest compared to standard cells.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan\u003eHalf-Cell Design Advantage:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Reduces internal power losses, improves shade tolerance, lowers operating temperatures, and minimizes hot spot risk for enhanced real-world performance and long-term reliability.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan\u003eRobust Mechanical Construction:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Engineered with durable materials and a 30mm black frame to withstand harsh environmental conditions, ensuring decades of reliable performance.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan\u003e1500VDC System Voltage:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Compatible with high-voltage system designs, reducing balance-of-system costs through longer string lengths and fewer combiners.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan\u003eComprehensive Warranty Protection:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Backed by a 25-year product warranty and 25-year linear power warranty, ensuring long-term energy production and investment security.\u003c\/span\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003e\u003cspan\u003eTechnical Specifications\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan\u003eModel:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e ALEX-400-B-54-S\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan\u003eMaximum Power (Pmax):\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 400W\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan\u003ePTC Rating:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 370W\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan\u003eCell Technology:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 108 Half-Cut Mono PERC\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan\u003eFrame:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Black (30mm)\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan\u003eBacksheet:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Black\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan\u003eTechnology:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Monofacial\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan\u003eConnectors:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Industry standard compatible\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan\u003ePV Cable Length:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 1200mm (~47.2\")\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan\u003eMaximum Series Fuse Rating:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 25A\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan\u003eMaximum System Voltage:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 1500VDC\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan\u003eWarranty:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 25 Years Product, 25 Years Power Output\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003ca title=\"Panel Specs\" href=\"https:\/\/connect.soligent.net\/site\/Item%20Documents\/110-0000%20Data%20Sheet.pdf\"\u003eSolar Panel Spec Sheet\u003c\/a\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e","published_at":"2026-04-06T10:38:21-06:00","created_at":"2026-04-06T10:38:22-06:00","vendor":"SolarPanelStore","type":"","tags":["In Stock Solar"],"price":15300,"price_min":15300,"price_max":15300,"available":true,"price_varies":false,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":48275554173167,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"110-0000","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"Alexus ALEX-400-B-54-S 400W Black on Black 108 Half-Cell Mono Solar Panel","public_title":null,"options":["Default Title"],"price":15300,"weight":68039,"compare_at_price":null,"inventory_management":null,"barcode":null,"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}}],"images":["\/\/www.solarpanelstore.com\/cdn\/shop\/files\/alexus400wsolarpanel.jpg?v=1775493620"],"featured_image":"\/\/www.solarpanelstore.com\/cdn\/shop\/files\/alexus400wsolarpanel.jpg?v=1775493620","options":["Title"],"media":[{"alt":null,"id":38529740767471,"position":1,"preview_image":{"aspect_ratio":0.727,"height":505,"width":367,"src":"\/\/www.solarpanelstore.com\/cdn\/shop\/files\/alexus400wsolarpanel.jpg?v=1775493620"},"aspect_ratio":0.727,"height":505,"media_type":"image","src":"\/\/www.solarpanelstore.com\/cdn\/shop\/files\/alexus400wsolarpanel.jpg?v=1775493620","width":367}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003cdiv class=\"ds-message _63c77b1\"\u003e\n\u003cdiv class=\"ds-markdown ds-assistant-message-main-content\"\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003eTotal Inventory as of Thursday, May 14, 2026: 1,395 (Minimum order: 4 Panels)\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"ds-flex _0a3d93b\"\u003e\n\u003cdiv class=\"ds-flex _965abe9 _54866f7\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cspan\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003cstrong\u003ePlease Note: Our website has trouble calculating freight charges. Contact us at info@solarpanelstore.com or call us at 1-800-766-7644 for an accurate shipping quote and potential discounts for higher quantity orders. \u003c\/strong\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cspan\u003eDrive reliable performance and exceptional value with the Alexus ALEX-400-B-54-S, a high-efficiency 400W all-black monofacial panel featuring advanced Mono PERC half-cell technology. Combining solid power output, premium aesthetics with a 30mm black frame, and proven durability, it is engineered for maximum energy yield and visual appeal in residential and commercial rooftop installations where budget-conscious quality matters.\u003c\/span\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003e\u003cspan\u003eKey Features \u0026amp; Benefits\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan\u003ePremium All-Black Aesthetic (BOB):\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Features a sleek 30mm black frame and matching black backsheet for a seamless, uniform appearance that enhances property value and integrates beautifully with modern architecture.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan\u003eReliable Mono PERC Technology:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Delivers 400W maximum power output using 108 half-cut Mono PERC cells, providing higher efficiency and improved energy harvest compared to standard cells.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan\u003eHalf-Cell Design Advantage:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Reduces internal power losses, improves shade tolerance, lowers operating temperatures, and minimizes hot spot risk for enhanced real-world performance and long-term reliability.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan\u003eRobust Mechanical Construction:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Engineered with durable materials and a 30mm black frame to withstand harsh environmental conditions, ensuring decades of reliable performance.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan\u003e1500VDC System Voltage:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Compatible with high-voltage system designs, reducing balance-of-system costs through longer string lengths and fewer combiners.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan\u003eComprehensive Warranty Protection:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Backed by a 25-year product warranty and 25-year linear power warranty, ensuring long-term energy production and investment security.\u003c\/span\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003e\u003cspan\u003eTechnical Specifications\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan\u003eModel:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e ALEX-400-B-54-S\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan\u003eMaximum Power (Pmax):\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 400W\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan\u003ePTC Rating:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 370W\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan\u003eCell Technology:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 108 Half-Cut Mono PERC\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan\u003eFrame:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Black (30mm)\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan\u003eBacksheet:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Black\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan\u003eTechnology:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Monofacial\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan\u003eConnectors:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Industry standard compatible\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan\u003ePV Cable Length:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 1200mm (~47.2\")\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan\u003eMaximum Series Fuse Rating:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 25A\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan\u003eMaximum System Voltage:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 1500VDC\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan\u003eWarranty:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 25 Years Product, 25 Years Power Output\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003ca title=\"Panel Specs\" href=\"https:\/\/connect.soligent.net\/site\/Item%20Documents\/110-0000%20Data%20Sheet.pdf\"\u003eSolar Panel Spec Sheet\u003c\/a\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e"}