Your Trusted Solar Lighting
Manufacturer Since 2013

At VOLTIC, we believe that genuine manufacturing capability — not trading and reselling — is what creates lasting value for B2B buyers. Our 10,000m² Guangdong facility houses every critical production process under one roof: aluminum die-casting for lamp housings, automated SMT pick-and-place lines for LED circuit boards, lithium battery module welding and BMS integration, monocrystalline solar panel lamination, and complete finished-product testing. This vertical integration model, uncommon among smaller competitors, delivers three tangible benefits to our customers. First, eliminating outsourced production steps removes multiple layers of markup, enabling genuinely competitive factory-direct pricing. Second, end-to-end ownership of the production chain means complete traceability — every unit that leaves our factory carries a unique QC code that links back to its specific production batch, operator team, and test data. Third, our production schedule is never held hostage by external suppliers — standard lead times of 15-25 days are reliable and consistent. We welcome factory audit visits from prospective clients and regularly host on-site inspections by third-party quality assurance agencies including SGS, TÜV, and Intertek.

Certifications are important — and VOLTIC holds ISO9001:2015, CE, and RoHS as baseline credentials — but true quality control extends far beyond the certificate on the wall. Our quality system operates at three critical stages. Incoming material inspection: every batch of aluminum alloy ingots, LED chips, lithium cells, and electronic components is verified against specification before entering the production floor. In-process quality control: SMT boards pass automated optical inspection, battery packs undergo individual charge-discharge cycling tests, and assembled lamp housings are checked for dimensional accuracy and IP seal integrity at each production station. Pre-shipment testing: every completed solar street light undergoes five mandatory checks — integrating sphere photometric measurement (IES LM-79 compliant), full-unit IP65 pressurized water spray testing, 72-hour continuous burn-in cycling simulating real day-night operation, comprehensive visual and dimensional inspection, and ISTA-standard packaging integrity testing. Units that pass all five checks receive their unique traceability label. The testing data is archived and can be provided to clients upon request, offering complete transparency into the quality of their order. Our in-house testing laboratory is equipped with professional-grade instruments including an integrating sphere spectrophotometer, constant-temperature humidity chamber, salt spray corrosion tester, and digital withstand voltage tester, ensuring that every measurement is reliable and repeatable.

We understand that every business relationship starts with trust, and trust is built step by step. Our engagement model is designed to accommodate clients at any stage — from initial product exploration to mature strategic partnership. For new clients evaluating our products for the first time, we offer sample orders with flexible terms and provide complete technical documentation to support thorough evaluation. Once product quality and specifications are confirmed, small-batch trial orders allow clients to validate logistics, customs clearance, and market acceptance with minimal risk. For established relationships, we offer OEM and ODM services including technical parameter customization, brand identity integration through laser engraving or silk-screen printing, custom packaging design, and pole configuration tailoring to project specifications. Long-term supply agreements lock in pricing stability and production capacity allocation, providing supply chain predictability for distributors and contractors with ongoing procurement needs. For project-based clients such as EPC contractors and government procurement agencies, we provide complete tender documentation support, on-time delivery with milestone tracking, and post-installation technical support. Regardless of the engagement model, every client receives direct access to our engineering and after-sales teams — we do not route communications through layers of intermediaries. This philosophy of transparency and direct accountability has been central to our sustained growth since our founding in 2013 and remains the cornerstone of every new client relationship we build.

VOLTIC views clean energy as both a business opportunity and a global responsibility. Every solar street light we manufacture replaces a grid-powered alternative that would have consumed fossil-fuel-generated electricity over its operating life. A single 100W solar street light operating for 25 years avoids approximately 10-15 tons of CO2 emissions compared to an equivalent grid-powered fixture in a coal-dependent grid. While individual units make a modest contribution, the cumulative impact across large-scale installations is meaningful — a 1,000-unit project can avoid over 10,000 tons of carbon emissions over its design life. Beyond environmental metrics, solar street lights deliver tangible social benefits in the communities where they are installed. In regions with unreliable or absent grid electricity, reliable nighttime lighting improves road safety, extends commercial activity hours, enables children to study after dark, and enhances personal security — particularly for women and vulnerable groups. We are proud to have supplied solar lighting solutions for rural electrification programs, refugee camp infrastructure, and post-disaster reconstruction projects in multiple countries. On the manufacturing side, we are committed to ethical production practices including fair wages, safe working conditions, and responsible waste management. Our LiFePO4 battery chemistry avoids cobalt — a mineral associated with well-documented ethical concerns in its supply chain — and we prioritize recyclable packaging materials. We believe that business success and positive social impact are not competing objectives but mutually reinforcing outcomes, and we strive to deliver both in every market we serve.