Hangzhou Eternalwater Filtration Equipment Co., Ltd.
Eternalwater develops and manufactures filters, filter cartridges and stainless steel housings, with filtration-process development and support services.
View profileIndustry collection
Energy & Environment
Energy equipment, renewable energy products, water treatment and environmental protection solutions.
Companies
Guangzhou Chunke Environmental Technology Co. Ltd.
Chunke designs and manufactures RO, UF, EDI and related water-treatment systems, with treatment equipment and engineering services.
View profileFilson Filters
Filson designs and manufactures stainless steel, wedge-wire, sintered-metal and other custom filter elements for industrial filtration.
View profileFiltteck Co., Ltd.
Filtteck develops and produces filtration products, including melt-blown depth and pleated filters, with OEM and ODM services.
View profileHongtek Filtration Co., Ltd.
Hongtek supplies filtration, separation and purification products, including high-flow cartridges, housings, UF and RO membrane products.
View profilePureach (普瑞奇科技（北京）股份有限公司)
Pureach develops and manufactures filtration, separation and fluid-purification equipment for energy, industrial manufacturing and electronics applications.
View profileProducts
GoodWe GW15K-ET-20 hybrid inverter
Company: GoodWe Technologies Co., Ltd.
GW15K-ET-20. Hybrid photovoltaic and battery conversion for residential energy systems. Battery voltage range: 150–720 V; Maximum continuous charging current: 40 A.
View productVontron XLP12-8040 membrane element
Company: Vontron Technology Co., Ltd.
XLP12-8040. Reverse osmosis treatment of surface, underground and municipal water with feed TDS below 1000 ppm; also second-pass RO systems. Effective membrane area: 400 ft²; Permeate…
View productVontron XLP11-4040 membrane element
Company: Vontron Technology Co., Ltd.
XLP11-4040. Reverse osmosis treatment of surface, underground and municipal water with feed TDS below 1000 ppm; also second-pass RO systems. Effective membrane area: 100 ft²; Permeate…
View productVontron LP22-8040-440 membrane element
Company: Vontron Technology Co., Ltd.
LP22-8040-440. Reverse osmosis treatment of brackish water and other feedwater below 10000 ppm TDS for industrial pure water and water reuse. Effective membrane area: 440 ft²;…
View productGuides
ALLPOWERS R600 and SP027: solar input, cable and compatibility
Can one SP027 charge the R600? Compare the exact UK-model input, panel voltage and current, required cable and version limits.
Read guideALLPOWERS R1500 LITE and SP033: one-panel compatibility
A model-specific comparison of the R1500 LITE input and 18 V SP033 panel, without transferring limits from the original R1500.
Read guideFOSSiBOT F800 and SP200: why 200W is not enough to confirm compatibility
The panel voltage fits, but SP200 current exceeds the F800 manual input rating. This guide records the unresolved current-handling question.
Read guideFOSSiBOT F2400 and SP200: Anderson input and solar compatibility
The original F2400 uses an Anderson solar input. Compare its official manual with the SP200 data and avoid confusing the XT60 output with an input.
Read guideOUKITEL P1201 and PV200: solar input and panel-version checks
P1201 has a different solar voltage ceiling from P2001 Plus. Compare one PV200, the XT60 connection and conflicting published Isc values.
Read guideOUKITEL P2001 Plus and PV200: what the official kit supports
A sourced comparison for the P2001 Plus, with the manual model label, PV200 current discrepancy and connection conditions kept visible.
Read guideKey information to compare
Use these questions to prepare an enquiry. They do not describe every company in this collection.
- Design duty
- Describe electrical loads or the water/process conditions before selecting a system.
- Ratings and conditions
- Distinguish continuous and peak power, nominal and usable capacity, and test flux from operating design flux.
- System boundary
- Identify the selected module, balance-of-system components and required commissioning documentation.