Chinese
Español
Francés
Deutsch
Русский
العربية
Português
日本語
한국어
Italiano
News Center
SOLETKS Group Made a Splash at Canton Fair with Full-Chain Solar Products Recently, the 137th session of the China Import and Export Commodities Fair (Canton Fair) kicked off in Guangzhou. SOLETKS made a brilliant appearance, showcasing its core technological achievements. Its PV/T products and…
2025/05/24 15:19
On the afternoon of March 21, 2025, H.E. Ivan Ziulu, Zambian Ambassador to China, along with Ms. Kalubankova, Economic Counselor of the Zambian Embassy, and their delegation, paid a visit to SOLETKS Group. They were accompanied by Mr. Zhang Fangrui, Secretary of the Party Leadership Group and…
2025/04/23 11:48
On March 27th, with spring in full bloom, Zimbabwean Ambassador Martin Chedondo and his delegation visited SOLETKS Group. The purpose of the visit was to strengthen economic and trade cooperation between China and Zimbabwe and to explore new opportunities and potential areas for joint development.…
2025/04/16 12:19
On October 19th, Katona Csaba, Deputy Mayor of Várpalota, Hungary, who was in Shandong Province to participate in the “China-Central and Eastern European Countries Local Leaders' Conference” series of events, visited SOLETKS Group. He was accompanied by Mr. Zhang Fangrui, Secretary of the Party…
2025/04/16 12:19
In this season full of vitality and opportunities, SOLETKS Group shone at the China Heating Expo, not only bringing innovative products, but also demonstrating its profound strength and forward-looking layout in the field of clean heating.Carefully arranged exhibition, highlighting the strength of…
2025/04/16 12:19
Are PVT Panels Worth It? Costs and Benefits | SOLETKS
*/
Skip to articleHome/Blog/Are PVT panels worth it?PVT investment guideAre PVT Panels Worth It? Usable Heat, Electricity and Project EconomicsPVT panels can be worth the additional investment when a building can use both their electricity and…
2026/09/09 14:53
Solar Thermal Collectors: Series vs Parallel | SOLETKS
*/
Skip to articleHome/Blog/Solar collector pipingHydraulic designSolar Thermal Collectors in Series vs Parallel: Flow Rate, Pressure Drop and BalancingIn a solar thermal array, a true series connection sends fluid through one collector and…
2026/09/09 14:52
Commercial Solar Hot Water Cost and Payback | SOLETKS
*/
Skip to articleHome/Blog/Commercial solar hot water costProject economicsCommercial Solar Hot Water System Cost: Budget Breakdown and Payback ScenariosA commercial solar hot water system costs more than its collectors. The installed budget…
2026/09/09 14:39
*/
Germany Market UpdateGermany Solar Thermal Subsidies 2026: What Installers and PVT Buyers Need to KnowThe BEG heating subsidy conditions changed on 21 July 2026. What still qualifies, what the real maximum is, and why PVT funding has to be assessed in three separate parts.Last verified: 4…
2026/09/04 16:04
*/
Technical Buyer GuideHow to Read a Solar Keymark Datasheet: η0, a1, a2 and Annual Yield ExplainedA reading order for EPC contractors, consulting engineers and procurement teams comparing certified solar thermal collectors — and the coefficient comparisons that do not hold up.A higher η0 does…
2026/09/04 15:06
*/
Flat-Plate Collector Procurement GuideSunEarth vs Silicon Solar vs SOLETKS Flat-Plate Collectors: A Certified Datasheet Guide for EPC BuyersCompare SunEarth ThermoRay, Silicon Solar's SunMaxx TitanPower listing and the SOLETKS FPC200 using certificates, area basis, pressure ratings, hydraulics…
2026/09/04 09:56
*/
Structural & EPC Specification GuideFlat-Plate Solar Collector Mounting Systems: Wind/Snow Loads, Rail Spacing, Roof Penetrations and Corrosion SpecificationA complete load-path framework for specifying flat-plate collector mounting — from wind/snow actions and rail/anchor calculations…
2026/09/04 09:49
