Technology Knowledge Center
16 knowledge domains systematically covering solar and electrical technologies — from basic electronics to PV system design and water pumping. Build your complete solar technical knowledge system.
Welcome to the DLXN Energy Technology Knowledge Center — a systematic learning platform built for solar practitioners, students, and enthusiasts. From the most fundamental electrical concepts to complex PV system design, each knowledge module is presented as a standalone page for easy reference. All content incorporates real-world application scenarios of DLXN products, helping you seamlessly bridge theory and practice.
Electrical Fundamentals
Voltage, current, resistance, power — Ohm's Law core concepts, differences between DC and AC and their application scenarios.
Learn more 🔌Electrical Equipment & Circuits
Series vs parallel circuit design, switch types, circuit breaker operation principles, fuse selection guide.
Learn more 🔗Cable Specifications & Wiring
Color coding standards, conductor cross-section calculation, voltage drop control, safe wiring practices.
Learn more ⛓️Grounding & Protection
Fuses, MCBs, RCDs, RCBOs — protection device details, grounding principles and surge protection design.
Learn more ⚠️Electrical Safety & Hazards
Short circuit, overload, insulation fault identification and prevention, electric shock first aid and electrical fire prevention.
Learn more 🔋Battery Systems
Flooded vs VRLA (AGM/Gel) technology comparison, capacity calculation, charge/discharge strategies and maintenance tips.
Learn more 🔧Generator Systems
Diesel generator power selection, RPM speed, fuel type comparison, routine maintenance and overhaul cycles.
Learn more 📊Energy Management
Demand-side management, load prioritization, solar+diesel hybrid system optimization strategies.
Learn more 🏗️Solar Installation Guide
Panel siting and positioning, optimal tilt and orientation, mounting type comparison, commissioning test standards.
Learn more ☀️Solar PV Fundamentals
Photovoltaic effect principles, six core system architecture components, deep MPPT vs PWM controller comparison.
Learn more 🔄Inverter Technology
Grid-tied, off-grid, hybrid inverters and PCS power conversion systems — low vs high frequency inverter comprehensive comparison and selection guide.
Learn more 🧮MPPT Algorithm Deep Dive
Perturb & Observe, Incremental Conductance, Constant Voltage, Fuzzy Logic and Neural Networks — five MPPT algorithms: accuracy, speed and cost comprehensive comparison.
Learn more 🔬Solar Cell Manufacturing
Mono-Si → Poly-Si → PERC → TOPCon → HJT → Thin Film — 6 generations of cell technology, full analysis of efficiency evolution from 15% to 27%.
Learn more 🔗Microgrid Design
Grid-connected/islanded operating modes, BESS storage configuration, three-level control architecture — building independent and reliable local power systems.
Learn more 🏗️Solar Mounting Structures
Fixed-tilt, single/dual-axis tracking, floating PV — 6 major mounting types, material selection and wind/snow/seismic load design.
Learn more 📐PV System Sizing & Design
Load assessment → Array capacity → Battery → Inverter → Cabling — six steps to complete PV system design, with full calculation examples.
Learn more 💧Solar Water Pumping
Submersible/surface/floating pump selection, BLDC vs AC motor comparison — zero fuel, low maintenance solar water supply solutions.
Learn more💡 Recommended Learning Path
Beginners are recommended to read in order: Electrical Fundamentals → Electrical Equipment & Circuits → Cable Specifications & Wiring → Grounding & Protection → Electrical Safety & Hazards, building a solid electrical foundation before entering Battery Systems → Solar PV Fundamentals → MPPT Algorithm Deep Dive → Solar Cell Manufacturing → PV System Sizing & Design and other PV-specific modules. Advanced readers can dive into Microgrid Design, Solar Mounting Structures, Solar Water Pumping and other system-level topics. Readers with an existing electrical background can jump directly to Solar PV Fundamentals for core knowledge.
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