The Operating Layer for
Clean Solar Decisions
Compare panels, inverters, and batteries scored from published specs. Size your system, check the support schemes you actually qualify for, and request competing bids — with sources and dates on every figure.
Explore Equipment Categories
Specifications, warranties, and prices from the catalog
Solar Panels
TOPCon, HJT, Mono PERC, and DCR bifacial modules.
Inverters
Microinverters, single-phase, 3-phase, and hybrid storage.
Energy Storage
Lithium Iron Phosphate (LFP) home and commercial backup.
Mounting & BOS
Rooftop rails, clamps, DC solar cables, and optimizers.
Featured Solar Hardware
Hi-MO X6 Explorer LR5-54HTH 440W
Premium residential front-busbar-free HPBC cell architecture delivering sleek aesthetic all-black finish and exceptional low-light yield.
Vertex S+ TSM-NEG9R.28 445W
Up to 445W in a lightweight dual-glass package designed for European & US residential rooftops with fire class A rating.
Aptos Solar DNA-120-BF26 440W Bifacial DNA
Patented Dual Nano Absorption (DNA) split-cell architecture engineered in Austin, Texas. Delivers up to 30% rear-side bifacial irradiance gain.
Brand directory
Tier, capacity, ALMM status, and warranty terms for 105 manufacturers
Solar Planning & Savings Calculators
Rooftop sizing, 25-year savings, and battery backup — every assumption shown below, nothing hidden.
Tariffs and prices are editable defaults — verify with your DISCOM or retailer before buying.
Calculated required area is 31.8 m² (including spacing for winter solstice shade and walkways) vs available 50 m².
Solar Commodity & Hardware Price Tracker
Global market intelligence for Polysilicon, Wafers, Cells, PV Modules, and Storage Batteries.
| Commodity / Material | Benchmark Market | Spot Price | Weekly Delta | Source |
|---|---|---|---|---|
Polysilicon (Dense Rod) High-purity electronic grade polysilicon for monocrystalline ingot pulling. | China Domestic | $4.85/kg | -1.2% | Industry Survey & Producer Quotes |
N-Type M10 Wafer (182mm) 130-150μm thickness N-type monocrystalline wafer for TOPCon cells. | China Spot | $0.138/pc | 0% | Wafer Exchange Indices |
TOPCon Solar Cell (182mm) Tunnel Oxide Passivated Contact solar cell with >24.8% efficiency. | Global Spot | $0.036/Wp | +0.8% | Manufacturer Price Reports |
TOPCon PV Module (FOB China) Tier-1 580W-620W N-type TOPCon dual-glass bifacial modules. | FOB China | $0.092/Wp | -0.5% | Port Quotations & Export Filings |
TOPCon PV Module (DDP Europe) Delivered Duty Paid to European logistics hubs including sea freight. | DDP Rotterdam | €0.108/Wp | +0.2% | European Distributor Spot |
TOPCon PV Module (DDP US) Imported modules compliant with UFLPA and tariff provisions. | DDP US West Coast | $0.265/Wp | +1.1% | US Trade Survey & Customs Clearing |
Mono PERC/TOPCon (India DCR) Domestic Content Requirement (DCR) certified modules for PM Surya Ghar. | Ex-Factory India | ₹19.80/Wp | +0.5% | ALMM Domestic Manufacturer Index |
Solar PV Glass (2.0mm Bifacial) Anti-reflective coated tempered glass for dual-glass modules. | China Domestic | $1.85/m² | -1.8% | Glass Maker Association Survey |
Silver Metallization Paste High-conductivity front-side silver paste for N-type cell screen printing. | Shanghai Metals Market | $980.00/kg | +2.4% | Precious Metals Futures Pegged |
Aluminum Module Frames Anodized 6005-T6 aluminum extrusion alloy for module structural mounting. | LME Spot | $2,680.00/ton | +0.6% | London Metal Exchange + Extrusion Premium |
LFP Battery Cell (280Ah/314Ah) Lithium Iron Phosphate prismatic cells for utility and hybrid residential ESS. | China ESS Export | $49.50/kWh | -1.5% | Battery Manufacturer Tenders |
Landed Cost Simulator
Simulate true landed cost per Watt factoring in origin pricing, international container freight, and national customs tariffs.
Global Solar Legal & Regulatory Directory
Net-metering laws, interconnection rules, subsidy schemes, and domestic content requirements across top solar nations.
India (National MNRE)
Jurisdiction: IN-CENTRALMandatory domestic cell & module requirement (DCR) for residential subsidy eligibility under PM Surya Ghar.
The Bill-to-Bid Solar Project Passport
Skip the cold calls. Turn your electricity consumption into a portable Solar Passport. Compare 3 competing, apples-to-apples bids from local EPC contractors.