Import Flat Plate Split Solar Hot Water System — Buy in wholesale FOB from Supplier in China

The Flat Plate Split Solar Hot Water System from Millionsun Group consists of a flat plate solar collector, a pressurized storage tank, a circulation pump, and connecting piping, designed for split-system installation where the collector is mounted on a roof and the tank is placed indoors or on the ground. The collector features a copper absorber plate with a black selective coating, glass cover with low-iron transparency, and polyurethane insulation, matching standard industry design for thermal efficiency. The system operates without external power for circulation, relying on natural thermosiphon or optional low-wattage pump control.

The collector's absorber plate is typically 1.2m to 2.4m in length, with a standard heat transfer fluid loop using a glycol-water mixture rated for -30°C to 120°C. The storage tank is constructed from stainless steel 304 with a 50mm polyurethane foam insulation layer, and is rated for 8 bar operating pressure. These specifications align with typical European and Australian solar thermal standards, where flat plate systems are preferred for moderate climate zones due to their durability and consistent output under diffuse light conditions.

This system is commonly purchased by commercial building operators in Southeast Asia and the Middle East for hotels, hospitals, and dormitories requiring continuous hot water. Buyers often specify 200L to 500L tank capacities depending on occupancy. Trade terms are typically FOB Guangzhou or CIF port of destination, with standard packaging including wooden crate for collector and foam-wrapped tank. Minimum order quantities are not stated but are usually negotiable for bulk commercial shipments.

Millionsun Group is a manufacturer based in Dongguan, Guangdong Province, China, with a harbor-tier verification status indicating verified business registration and physical address. The company specializes in solar thermal products, including flat plate collectors and integrated hot water systems. No information is provided regarding years in operation, employee count, or export volume. The listing shows no response rate or average response time, indicating no active buyer communication channel has been established on the platform.

The supplier does not claim certifications, client names, or production capacity. The absence of response metrics suggests limited buyer engagement, but the physical address and product focus confirm a manufacturing origin. Buyers should independently verify factory capabilities, as no third-party audit reports or production videos are referenced in the listing. The company's presence is limited to this product offering with no indication of broader product lines or R&D activity.