Same Day Shipping Available
Become a Dealer for Exclusive Benefits
Mission Solar American-Made Solar Panels
Mission Solar Energy has designed, engineered, and assembled solar modules in San Antonio, Texas since 2014. PowerStore carries Mission Solar's high-efficiency N-type modules for residential and commercial rooftops that value domestic manufacturing.
Texas-Built N-Type Module Technology
The flagship MSX10 N-Type 108HC series uses half-cut i-TOPCon monocrystalline cells in an all-black 35mm anodized aluminum frame, reaching up to 22.8% module efficiency.
- Assembled, designed, and engineered in the USA of US and non-US parts
- 435-445W N-type TOPCon modules with 22.3-22.8% efficiency
- Certified to UL 61730 with Type 1 fire classification and 5400Pa front load rating
- Published 6.2% domestic content value for IRS domestic content calculations
Explore Mission Solar Products
PowerStore lists the MSX10 435W all-black N-type module along with legacy PERC SKUs. Use the product list below to compare wattage, cell technology, and frame options.
Module Support from PowerStore
Our team helps installers plan array layouts, check racking and inverter fit, and source American-assembled modules for homeowners and projects that ask for domestic content.
Top Mission Solar FAQs with Jim White
Are Mission Solar panels really made in the USA?
Yes. Every module is assembled, designed, and engineered at Mission Solar's San Antonio, Texas plant, operating since 2014. Panels use US and global components and carry a published 6.2% domestic content value.
How long is the Mission Solar warranty?
Every MSX10 435W panel carries a 25 year workmanship warranty plus a 30 year power warranty. Degradation is capped at 0.45% per year, and output is guaranteed at 86% of rated power in year 30.
What makes N-type TOPCon better than PERC?
N-type TOPCon cells degrade slower than PERC and hold more output in heat, with a -0.29% per degree temperature coefficient. At 22.3% efficiency, the 435W module packs more power into the same roof space.
Jim White is the CEO of PowerStore, a trusted provider of solar and storage solutions for over 15 years. Jim has helped professional installers design reliable solar systems nationwide.