NEX Services

NEX is a focused energy and electrical platform connecting homeowners, businesses, and companies with everything they need to power their world. From solar system design to smart lighting, appliance diagnostics, and maintenance services — all from your phone.

Design a complete solar system in minutes
Our guided system builder walks you through every component — solar panels, inverters, batteries, cables, and protection boards — with live cost calculation, AI compatibility analysis, prepaid discounts, and installation and mounting fees calculated automatically.

AI-powered solar design
Answer a few simple questions about your place type, location, devices, and usage hours, and our 6-step wizard generates economic, balanced, and premium plans with AI explanations, budget assessment, and savings scenarios — then save, compare, or add them straight to your cart.

Smart lighting design
Profile any room, get three tailored lighting plans, distribute fixtures, re-check adequacy, confirm your selection, and generate an AI visualization of the finished room — with full per-city shipping and dual currency support.

Diagnose faults safely, step by step
Whether you have an error code on your inverter screen or just a symptom, our 12-state AI diagnosis system guides you through manufacturer and family selection, safety stops, and clear resolution steps — with instant handoff to a workshop when a technician is needed.

Appliance intelligence
Check whether your appliances are compatible with your solar system, calculate how much you save by switching to inverter appliances, chat with our AI for smart maintenance, and generate an automatic operating schedule that spreads your loads across morning, afternoon, evening, and night.

Talk to real experts
Choose your domain — electricity, solar, or lighting — and chat directly with a specialized engineer. Or reach our human support teams for solar, appliances, and lighting through real-time conversations with text, images, and voice messages.

Maintenance & installation, upon request
Request a workshop visit for installation or maintenance, choose your workshop type and worker, choose an available time slot, set the urgency level, attach photos, and drop a pin on the map for your exact location.

Shop with confidence
Browse products and offers from verified companies, compare up to 4 items side by side, save favorites, validate coupons, and check out with cash, bank transfer, or e-wallet — with per-city shipping calculated automatically.