You need more than just a supplier who can make the solar water heaters for you, and you need a reliable and professional partner to support together and grow your profits. Let iW Solar help you achieve business success.
No matter you need custom solar water heaters for wholesale, distributing, contracted projects or even other purpose, we all have full confidence and ability to assist. We’re also supplying the solar water heaters to some decent brands via trading companies gloablly.
Our Solar Water Heaters range from 50L to 600L. We also make and sell vacuum tube solar collectors. We mainly produce solar water heaters, flat plate solar panles, vaccum tubes and other accessories.
No more endlessly waiting time on looking for a reliable solar water heaters manufacturer. iW Solar is ready to help with all your needs, from design privacy, quality control, safety regulations, on-time delivery. Our team will take care of all this stuff and keep you informed of the trade progress throughout.
Your inquiry will be replied within 12 hours after details received. We have a professional team to support.
100% customization, including designs, colors and retail packagings, even special needs, we’d love to help.
If you want to purchase a small batch of custom solar water heaters to test the market, we support 1 set to help.
We take pride of our client’s satisfaction and customer service, over 70% of existing our orders were from regular clients.
Every custom solar water heater is inspected at each production step, with AQL 2.5 sampling before shipment, and third-party inspection (SGS, BV, TÜV) is welcome at your request. We also run an in-house R&D team and skilled production staff to support your OEM projects.
Our quote might not be the lowest but we assure that you got what you paid for the premium quality.
They are designed to ensure that productions are performed consistantly and efficiently.
Full inspection on every step and AQL2.5 sampling standard before shipment.
After sample approve by your side we generally will finish your order in a month.
We manufacture solar water heaters and solar collectors in our own factory in Shandong, China — and we invite you to verify exactly how we work.
From steel sheet cutting and tank welding to final assembly and packing, every unit is produced in our own 5,000 m² factory in Shandong, China — no trading company in the middle.
See our production process →Every unit is inspected at each production step, with AQL 2.5 sampling before shipment. Third-party inspection (SGS, BV, TUV) is welcome at your request.
See our quality control →Since 2013 we have shipped to 30+ countries across South America, Africa, the Middle East and Europe, serving 100+ importers, distributors and project buyers — with MOQ from 1 set.
See our ordering process →Prefer email? Write to sales@iwsolar.com — we reply within 12 hours.
iW Solar started the OEM ODM solar Water Heaters manufacturing and exporting in 2013, serving a wide range of clients worldwide. Here below we list the main concerns you may have before closing the deal. But if you have any other questions, we are happy to hear from you.
Benefiting from the lower labor costs and the complete industrial supply chain, most of the world’s solar water heater brands choose to produce and assemble in this country. Solar Water Heater manufacturing in China enjoys irreplaceable advantages such as flexible turnaround times, lower minimum quantities limit, and more competitive prices.
Yes, we provide customization options to meet various needs, including capacity, design, and installation specifications.
As a manufacturer in this industry for years, we care about every client’s satisfaction. All our solar water heaters are made from safe, high-quality materials, and every unit is fully inspected before shipment.
Our solar water heaters are built to last, with an expected lifespan of 15-20 years or more, depending on maintenance and usage.
Our solar water heaters are designed and tested against the requirements of major export markets. For example, South Africa’s SANS-151 is the mandatory standard for fixed electric storage water heaters. Tell us your market and we will build and test to the standards it requires.
Custom solar water heater prices mostly depend on how complicated your designs are, and intended order quantities, materials requirements, and product capacity from 80L to 600L or identify by how many vaccum glass tubes will be set up. For example, for 80L capacity of Stainless Steel Non-pressure solar water heater with 8 vaccum glass tubes, for bulk order 200 sets, the unit cost ranges from US $50 – US $60 per set with around the US $12 – $13 shipping cost to South Africa. For other countries please contact us for more details.
Yes, we have experience in handling logistics and shipping for bulk orders, ensuring timely delivery to our customers worldwide.
It is no problem to order a solar water heater prototype to check before committing to the bulk quantities order. And Sample-making costs tend to be between US $300 to US $500 depending on capacity and 7-15 days to do. This cost will be deducted from the payment when the bulk order is confirmed.
Our overall turnaround time for the whole process is around 30 days and 3 typical steps to complete:
We will issue you an official invoice to start after your confirmation. Better to do bank transfer but also other payment methods are available. Payment terms may vary depending on the order size and customer requirements. We offer flexible payment options to accommodate our customers’ needs.
We’re totally okay and comfortable signing the Non-Disclosure Agreement if needed. Meanwhile, please notice all designs submitted to us will be only manufactured when you confirm the order with us. The customer holds all the rights to their designs and concepts.
If you design with pattern or logo printing, the best format for sending the artwork is in AI (Adobe Indesign file) or high-resolution PDF format. If without the printing, any hand sketches, images, or just a photo of the images you want to apply onto the solar water heaters, all can work.
We appreciate the responsibility that you’ve entrusted us with by choosing us as your custom solar water heater manufacturer and know that your reputation as well as ours is on the line with every solar water heater we produce. We take pride of our customer service and stand by every order.
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.