Visit Us at Canton Fair 2026 - Solar Cold Chain Solutions by Hangzhou Juka Solar

Booth 14.2G27 · New Energy Hall · October 15–19, 2026

Guangzhou, China - Hangzhou Juka Solar Technology Co., Ltd. will welcome buyers, distributors and project partners at the China Import and Export Fair (Canton Fair) from October 15 to 19, 2026. Our team will be on the ground at Booth 14.2G27 in the New Energy Hall with a full display of solar-powered refrigeration - from solar chest freezers and refrigerators to solar ice makers and mobile solar vending carts.

If your market runs on expensive, unreliable or completely absent grid power, this is the booth to visit.

Where to Find Us

Who We Are

Founded in 2015, Hangzhou Juka Solar is a designer and manufacturer of solar cold chain equipment, combining photovoltaic power, connected control and commercial refrigeration into one product family. Our slogan says it plainly: Plug into the Sun.

Our entire output is exported, and our customers are concentrated along the Belt and Road - markets where sunshine is abundant but electricity is costly, unstable or simply unavailable. Beyond shipping finished products, we help partners establish local retail and light-assembly operations for refrigeration products, creating jobs and expanding access to clean energy in the regions we serve.

What You Will See at Booth 14.2G27

We hold one of the widest product ranges in our category, and we will have representatives of each line on display.

Solar chest freezers - available in both foam-door and glass-door construction. Foam-door models come as single or double top-opening units; glass-door models are offered with curved or flat glass. Volume coverage runs from 100L, 150L, 200L, 250L and 300L through our raised-bracket line, with a broader series spanning 150L to 500L. Insulation options include 65mm, 85mm and 110mm, so the same platform can be tuned to mild or severe ambient conditions.

Solar refrigerators - single-door, double-door and side-by-side configurations, including models with a small freezer compartment, all-refrigeration and all-freezer versions, plus up-top-freezer and top-fridge arrangements. Units operate at 12V/24V DC or AC, and the 350L-and-below range is available in DC for fully off-grid installations.

Solar ice makers, mobile ice cream carts and beer retail carts - solar-powered three-wheel and electric three-wheel vending and delivery vehicles for ice cream and beverage retail, designed for operators who need to sell where the grid does not reach.

Island freezers, display cabinets, cake cabinets, air conditioners, washing machines and gas cylinders - all available in complete (CKD) or semi-knocked-down (SKD) form for local assembly.

Solar Direct-Drive: Cut Out the Battery Where You Can

Our solar direct-drive series changes the traditional model that requires a battery bank just to run the cabinet. New control technology lets the PV panel power the unit directly, reducing battery wear and cutting both replacement cost and total cost of ownership.

Because no two markets have the same power situation, we build four standard power architectures and match the right one to your site:

Daylight-only operation - cabinet plus PV panel. Ideal for display cabinets used during daylight hours in sunny locations with no grid, or with very expensive grid power.

Solar by day, grid by night - cabinet plus PV panel plus an external AC/DC adapter that connects to mains at night and switches automatically. Suited to sites that have grid power but do not want to buy batteries, or that want to lower running costs.

Fully off-grid - cabinet with integrated lithium battery plus PV panel. The panel runs the cabinet by day while charging the battery; the battery takes over at night, with automatic switching.

Triple-source hybrid - solar plus a small battery plus grid priority. The panel powers and charges by day, the grid is preferred at night, and the unit automatically falls back to battery when the grid fails. Built for locations with grid power that drops many times a day.

Why Our Units Last Longer

Canton Fair visitors can inspect the details that separate our cabinets from the rest:

Year-round controlled foaming - our foaming room is held between 20°C and 23°C to keep insulation quality consistent batch after batch.

Verified vacuum and leak testing - every unit must reach a vacuum below 20Pa before refrigerant charging, and each cabinet is checked with an INFICON leak detector twice, both unpowered and running.

Thicker steel, longer life - 0.4mm outer shell and 0.32mm inner liner, against 0.35mm and 0.26mm on most competing products.

Custom LG130 low-temperature frame material - resists cracking under large temperature differences between interior and exterior.

All-metal compressor compartments - no calcium-plastic or cardboard panels, for better durability and flame resistance, with metal side plates that stand up to repeated plug insertion.

Refrigeration hardware built for heat - 6.0mm condenser tubing versus the 4.78mm used by many suppliers, denser and thicker fins for better heat dissipation, copper-wire compressor motors, large aluminium control housings and dedicated fan cooling.

Service-life details - concealed lock hooks for a clean exterior, white virgin-nylon castors, 16A industrial plugs that run cool under load, and high-quality LED corn lamps rated for a decade of use.

Our production floor is equipped with fully automatic laser cutting, punching, bending and dual-gun high-pressure foaming machinery, along with high-precision dual-system charging equipment and INFICON high-sensitivity leak detectors - the process control behind every unit we ship.

CKD / SKD: Build the Business, Not Just the Order

For entrepreneurs and distributors who want more than a container of finished goods, we supply CKD and SKD kits covering foam-door freezers, curved and flat glass-door cabinets, island freezers, large freezers, display cabinets, cake cabinets, refrigerators, air conditioners, washing machines and gas cylinders. Local assembly shortens lead times, lowers landed cost, builds technical capability in your market and creates local employment - a model we have already used to help partners stand up their own refrigeration production.

Because we control every process in-house, we also handle customization and small-batch orders quickly: exterior color, handle style, panel design, mechanical or electronic controls, external or built-in condenser, LED lighting, light boxes and more.

Let's Meet at the Fair

Whether you are sourcing your first solar refrigeration container, evaluating an off-grid cold chain project, or exploring a local assembly partnership, our team will walk you through configurations, capacity and delivery during the show.

Book a slot in advance and we will prepare a configuration proposal before you arrive.

Contact

Email: Kevinfu@juka.cc

WhatsApp: +86 133 0652 5195 / +86 153 8116 8585

Website: www.juka.cc