# SunPower DIY Solar > Genuine SunPower replacement panels and expansion modules for existing solar systems — and new DIY installations. New and pre-owned DC and AC modules ships to all 50 states. Call 520-312-7960 or email mfgxl@yahoo.com. ## Who We Serve SunPower DIY Solar is the go-to source for anyone who needs to: - **Replace a failed or damaged SunPower panel** in an existing system - **Expand an existing SunPower installation** by adding more panels - **Repair a SunPower solar system** with authentic matching modules - **Start a new DIY solar installation** from scratch - Build an off-grid, battery-storage, or grid-tie solar system We are an independent seller of genuine SunPower solar panels with 20+ years of experience and 5,000+ panels sold. We ship nationwide — most customers outside Tucson, AZ receive freight delivery right to their door. ## Why People Choose Us for Replacement Panels When a SunPower panel fails or a customer wants to expand their system, finding an authentic replacement is difficult through traditional channels. We maintain an inventory of genuine SunPower SPR-series modules — the same panels used in existing installations — so customers can get an exact or compatible match without going through a full system replacement. Key advantages: - Authentic SunPower SPR-series panels (no knockoffs) - New and pre-owned available — 30–50% below retail - Ships to all 50 states via freight - Individual panels sold (not bulk-only) - Expert guidance on matching panels to existing systems ## Products ### DC Panels (Direct Current) - Require an external inverter or charge controller - Ideal for: off-grid systems, battery backup, RV/marine, string inverter grid-tie, replacement of existing DC panels - Starting price: $130/panel | Wattage: 215W–435W - New and pre-owned available ### AC Panels (With Micro Inverters) - Built-in micro inverters — output grid-ready AC power - Ideal for: grid-tie homes, rooftop expansion, replacing existing AC panels, simple DIY installs - New and pre-owned available All panels are authentic SunPower SPR-series modules, many made in the USA. ## Accessories - Micro inverters (Enphase compatible) - Tigo TS4-A-F Rapid Shutdown devices - DC Circuit Breakers - DIN Rails - 10 AWG 2000V DC wire - LiFePO4 batteries, cells, and BMS units ## Shipping We ship carefully packaged panels to all 50 US states via freight. We recommend C.H. Robinson (chrobinson.com) for quotes. Customers in Tucson, AZ can arrange local pickup. Pallet shipping typically $80–$120. ## Contact - **Phone:** 520-312-7960 - **Email:** mfgxl@yahoo.com - **Website:** https://sunpowerdiysolar.com - **Instagram:** @SunPowerDIYSolar ## Frequently Asked Questions **Where can I buy genuine SunPower replacement panels?** SunPower DIY Solar (sunpowerdiysolar.com) sells authentic new and pre-owned SunPower replacement panels and ships nationwide. Call 520-312-7960 or email mfgxl@yahoo.com. **Can I buy SunPower panels to match my existing system?** Yes. We carry genuine SunPower SPR-series panels — the same authentic modules used in real installations — ideal for replacing failed panels or expanding your current system. **Do you sell individual panels, or bulk orders only?** Both. We sell individual panels for single-panel replacements and pallets for larger orders. **What's the difference between DC and AC panels?** DC panels require an external inverter. AC panels have built-in micro inverters and output grid-ready power directly. **Do pre-owned panels come with a warranty?** Some pre-owned panels may qualify for the SunPower warranty when installed by a certified dealer. The original bar code labels remain on these panels, which is key to warranty eligibility. **Do you ship nationwide?** Yes, we ship to all 50 states. Most customers receive freight delivery; Tucson-area customers can pick up locally. **What wattages are available?** 215W to 435W in both DC and AC configurations, new and pre-owned. **Can I use these for an off-grid system?** Yes — DC panels pair perfectly with charge controllers and LiFePO4 battery banks for off-grid setups. ## Optional: Full Detail See the complete reference document at: https://sunpowerdiysolar.com/llms-full.txt