Looking for a solar water heater manufacturer for the South African market? iW Solar has been producing solar water heaters since 2013 — 50L to 600L, non-pressurized and high-pressure, vacuum tube and flat plate — for importers, wholesalers and project contractors across 30+ countries. MOQ from 1 set, delivery in 18–25 working days, and a 3-year warranty on every unit.
South Africa combines conditions that few other markets share:
In South Africa a storage water heater is called a geyser, and a solar-powered one is a solar geyser. Our product range covers exactly what South African distributors and installation companies source:
Browse the full range on our solar water heater products page, or download the product catalog (PDF).
For customers who want the same shower comfort as an electric geyser — strong, mains-pressure hot water. The tank is built to handle pressure and pairs with a closed-loop or direct system depending on water quality. Available as compact integrative high-pressure solar water heaters (tank + collector in one unit) or as split high-pressure systems with the tank installed inside the roof.
The most economical way to get hot water, ideal for rural projects, rental housing and price-sensitive wholesale. Simple structure, easy installation, minimal maintenance. See the non-pressurized solar water heater series and the low-pressure solar collector components.
Highveld winters can bring frost, and frost kills direct vacuum-tube systems. Flat plate collectors with an indirect (glycol or drain-back) design are the standard answer. We offer flat plate solar collectors for split installations and integrative flat panel solar water heaters as complete compact units.
For guesthouses, hospitals, student housing and industrial pre-heating, heat pipe solar collectors and solar vacuum tubes deliver high output per square metre and can be arrays-scaled to any project size.
Source every part of the system from one factory: pressurized solar water tanks, solar water heater brackets engineered for different roof types, and copper coil solar water heaters for indirect heating. Full component sourcing means one container, one supplier, one quality standard.
Whether you are a wholesaler building your own brand or a contractor specifying for a project:
We export from China to destinations in 30+ countries. For South Africa, containers typically route by sea freight to Durban (the main container gateway) or Cape Town. Our team prepares export documentation, packing lists and container loading plans — compact units are loaded fully assembled to save your installation time, while split systems and collectors are flat-packed for maximum container utilization. Read more about shipping and delivery and standard export packaging.
A solar geyser is a water heater that uses solar collectors to heat water stored in an insulated tank. In South Africa the word “geyser” is the everyday term for any storage water heater; a solar geyser replaces or supplements the electric element with free energy from the sun, cutting the largest single item on a household’s electricity bill.
It depends on the region and the budget: high-pressure systems suit urban homes that want mains-pressure showers; non-pressurized systems win on price for rural and large housing programs; flat plate systems are the frost-smart choice for inland areas such as Gauteng; heat pipe collectors scale best for commercial installations. See our full guide: types of solar water heaters compared.
MOQ starts from 1 set for trial orders. Production takes 18–25 working days after order confirmation, then sea freight to Durban or Cape Town. We confirm a container loading plan with you before production starts.
Yes — 100% OEM/ODM. Your logo on the tank, your labels, your packaging design. Many of our 100+ customers sell under their own brands.
We manufacture to each buyer’s specification and support the verification you need: full inspection at every production step, AQL 2.5 final inspection, and we welcome your appointed third-party inspection and testing company before shipment. This keeps compliance firmly in your hands — verified by inspectors you trust, not by promises.
Yes. Tanks, collectors, brackets and complete units can be mixed in one container — it is the most common way our wholesale customers ship.
Beyond South Africa, we build market-specific supply programs — see our dedicated page for solar water heaters for Kenya (EPRA-compliance projects, non-pressurized and high-pressure systems, shipping to Mombasa). Also see solar water heaters for Tanzania (Dar es Salaam gateway, Zanzibar resorts and lodges). Also see solar water heaters for Nigeria (Africa’s largest market, shipping to Lagos).
Tell us your market (retail, wholesale or project), target capacity range and monthly volume — our export team replies within 12 hours with models, factory prices and a container plan.
Contact iW Solar for a quote → | Download the product catalog (PDF)
Competitive pricing, exceptional quality — get a factory quote within 12 hours.
If you are looking for an experienced and reliable factory for your OEM custom solar water heaters and bespoke solar equipment in China, iWSOLAR is your best choice. We offer the most reasonable price with the finest quality to support your business.
Markets: South Africa·Kenya·Tanzania·Nigeria