Factory-precommissioned skid and container formats bring multi-stage RO/UF + UV treatment to villages, schools, relief shelters and industrial sites where the grid can't reach.
HEEFEI / HEFEI, China – Nov. 13, 2026 – Anhui Baolv Optoelectronic Environmental Protection Equipment Co., Ltd. (Baolv Solar / ABG) today detailed the operating performance of its Pure Solar Direct Drinking Water Station, an off-grid purification system that converts well water, rainwater, lake water or municipal inlet into safe drinking water using photovoltaic power alone.
The station combines a solar array and LiFePO₄ battery bank with a four-stage treatment train: sediment filtration → activated carbon → RO/UF membrane → UV/ozone disinfection. Output ranges from 500 to 10,000 liters per day, with battery autonomy covering night-time and multi-day cloudy operation.
"The bottleneck in rural water supply is rarely the filter — it's the power," said Wang Bin, General Manager of Anhui Baolv. "If the grid is unreliable, the RO stops and the community goes back to unsafe sources. Our station removes the grid from the equation entirely."
System configurations
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Format
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Capacity
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Typical deployment
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Skid-mounted kiosk
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500–2,000 L/day
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Village standpipe, school courtyard
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Shelter-mounted unit
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2,000–5,000 L/day
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Market place, transit terminal
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ISO container module
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5,000–10,000+ L/day
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Industrial camp, municipal kiosk, Water ATM hub
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Core specifications
- Power: 100% solar + LiFePO₄ storage, 12–18 h autonomy
- Treatment: sediment → activated carbon → RO or UF → UV/ozone
- Output quality: turbidity and microbial reduction aligned with WHO drinking-water guidance
- Dispensing: stainless taps, bottle-filling shelf, direct pipeline to adjacent kitchen
- Smart control: IoT dashboard logging TDS, flow volume, filter life, battery SOC, fault alarms
- Payment option: Water ATM terminal with QR code, RFID card or coin
Localized for three continents
Baolv adapts one core platform to local water chemistry, climate and regulation:
- Bangladesh — tube-well arsenic and salinity pre-treatment; flood-resistant raised skid base; monsoon-rated enclosure
- Ghana — RFID/QR pay-per-liter Water ATM for schools, lorry parks and market yards; remote sales telemetry for operators; local technician filter-change training
- Poland — CE-aligned components; frost-rated battery bay with low-temperature heating; bilingual PL/EN interface; ESG data export for corporate and municipal reporting
- Sri Lanka & Southeast Asia — high-turbidity and post-flood surface-water handling; tropical corrosion-resistant coating
Operating economics
Unlike bottled-water supply or diesel-pumped boreholes, the station's ongoing cost is limited to periodic filter replacement (typically every 6–12 months) and routine inspection. There is no electricity bill, no fuel delivery and no generator maintenance. For Water ATM operators, typical payback runs 8–18 months depending on site footfall and price per liter.
Each unit ships pre-commissioned from the Hefei factory and is operational within 48 hours of placement. Spare filter kits and remote diagnostics support are supplied for the full service life.
About Anhui Baolv Optoelectronic Environmental Protection Equipment Co., Ltd.
Baolv Solar (ABG) is a Hefei-based clean-tech manufacturer specializing in pure-solar water purification, off-grid wastewater treatment, solar container commerce and PV + storage modular buildings. ISO 9001 / 14001 / 45001 certified, the company exports to 20+ countries across Asia, Africa, Europe and Latin America.
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