Best Quality Solar Reverse Osmosis System from China Manufacturer

Haiyuan is a professional Solar Reverse Osmosis System manufacturer in China,With more than 15 years of experience in designing and producing water treatment equipment, we specialize in customized solar-powered RO systems for seawater, brackish water, and well water applications. Our solar RO machines are CE certified, and our factory is ISO:9001 approved, ensuring international quality standards.

Our solar reverse osmosis units combine reliable RO technology with renewable solar energy, making them ideal for off-grid areas, islands, agricultural irrigation, hotels, and emergency relief. With capacity options ranging from 500 LPH to 100 m³/day, we can provide tailored solutions to meet different water treatment needs worldwide.

What is a Solar Reverse Osmosis System?

A solar reverse osmosis system is an advanced water purification solution that uses solar panels as the main power source. It provides clean and safe drinking water by removing dissolved salts, heavy metals, bacteria, and other impurities from seawater, brackish water, or well water.

Compared with traditional RO units, a solar-powered system is highly suitable for off-grid areas, islands, rural villages, disaster relief sites, farms, and industries where electricity supply is limited or unstable.

How Does It Work?

Solar Power Supply – Solar panels convert sunlight into electricity.
Water Pretreatment – Raw water passes through sand filters, activated carbon filters, and cartridge filters to remove turbidity and suspended solids.
High Pressure Pump – Ensures stable pressure for the RO membranes.
Reverse Osmosis Process – Semi-permeable membranes filter out 99% of salts and impurities.
Pure Water Output – Clean and safe water is collected for drinking, irrigation, or industrial use.

This system can be combined with battery storage to provide 24-hour water production even at night or in cloudy weather.

How to Install Solar Reverse Osmosis System?

We are producing our solar reverse osmosis system as skid mounted. So, when you receive a Haiyuan solar water treatment system, you just need to connect the main cable from the solar power supply, the inlet water pipe, the pure water outlet to the stainless steel storage tank, and the wastewater outlet to the drain.

The operation is simple, and we will provide a detailed user manual and installation video to ensure you can install and start using the solar reverse osmosis system as soon as you receive it.

How Much Does a Solar Reverse Osmosis System Cost?

The cost of a solar reverse osmosis system depends on several factors such as water source (seawater, brackish water, or well water), system capacity, solar configuration, and material used for the RO machine.

At Haiyuan, we use high-quality materials for our solar-powered RO plants, including stainless steel 304/316, food-grade U-PVC, and durable FRP vessels. Our skid-mounted frames are typically made of stainless steel 304, ensuring long service life and resistance to corrosion.

To help clients estimate, we also provide a cost calculator for solar RO systems, where you can input your water source and capacity needs to get an indicative price.

Solar Reverse Osmosis System Price

The investment for a solar RO plant is mainly determined by:

Raw water quality (TDS level, salinity, turbidity)
Required product water quality (drinking water, irrigation, or industrial use)
System capacity (from 500 LPH to 50 m³/h or more)
Solar power configuration (on-grid, off-grid, or hybrid)

Common Components for Solar Reverse Osmosis Systems

Depending on your raw water and application, a solar-powered RO system may include:

Solar panel array & inverter system
Prechlorination dosing
Multi-media filter
Activated carbon filter
Water softener
Antiscalant dosing
Advanced PLC/Touch screen controller
TDS & flow monitoring instruments
Iron & manganese removal filter
High TDS seawater application membranes
Skid-mounted stainless steel frame

A solar reverse osmosis system is not just a water treatment plant, but also an eco-friendly, energy-saving, and off-grid solution, especially suitable for islands, remote villages, agriculture, and emergency use.

Key Advantages of Solar Reverse Osmosis System

Energy Saving & Eco-Friendly – Powered by solar energy, reducing dependence on fossil fuels.
Reliable Water Purification – Removes up to 99% of TDS, bacteria, and contaminants.
Off-Grid Operation – Perfect for areas without stable electricity.
Customizable
Capacity – From 500 LPH to 100 m³/day, suitable for small communities to large industries.
Durable & Easy to Operate – Designed for harsh environments like deserts, islands, and coastal areas.

Applications

Islands & Coastal Villages – Freshwater supply from seawater.
Agriculture & Irrigation – Provide low-salinity water for crops.
Hotels & Resorts – Sustainable water supply for guests.
Emergency & Disaster Relief – Rapid deployment for safe drinking water.
Industrial Use – Reliable process water for factories in remote areas.

Why Choose Haiyuan?

Global Export Experience – Exported to Africa, Latin America, Middle East, and Asia.
Professional Customization – Tailor-made systems according to raw water quality and customer needs.
Certifications – CE and ISO:9001 certified.
Complete Solutions – Containerized design, solar power integration, and optional accessories.
After-Sales Service – One-year warranty and technical support.

Contact Us

Haiyuan provides high-quality solar reverse osmosis systems for reliable, cost-effective, and sustainable water solutions. Whether for drinking, irrigation, or industrial use, we have the right system for you.

👉 Contact Haiyuan today to customize your solar-powered RO system.