BL-5 Solar-Powered Brackish Water Desalination System — 5 m³/Day Off-Grid RO Unit
Price:
$7000
MOQ:
1
Delivery Time:
7-15 Days
Brand:
BL
Product Description
Meta Description: Solar-powered brackish water desalination unit producing 5,000 liters of clean drinking water per day. Off-grid RO with battery storage, plug-and-play, zero fuel cost.
Suggested URL: /products/solar-desalination-unit-bw5
Wherever the grid doesn't reach, clean drinking water shouldn't be a luxury. The SunPure BW-5 is a fully self-contained, solar-powered reverse osmosis system that turns brackish groundwater — up to 6,000 ppm TDS — into safe drinking water, producing 5 m³ (5,000 liters) per day using nothing but sunshine. PV panels charge a LiFePO₄ battery bank that keeps the unit running from dawn to dusk and through cloudy days, with no diesel, no fuel logistics, and near-zero operating cost.
Key Features
- 100% solar-powered with smart battery storage — fully off-grid operation in sunny climates
- Produces up to 5,000 L/day of drinking water meeting WHO standards (product TDS ≤ 300 ppm)
- Plug-and-play skid, factory-tested; typical installation completed in one day
- Intelligent PLC control with auto start/stop, dry-run and low-pressure protection
- Energy-efficient brackish RO membrane: only ~1.6 kWh/m³ specific energy consumption
- Optional GSM/4G/Wi-Fi remote monitoring — check production and alarms from anywhere
- Automatic membrane flushing for 3–5 year membrane life; minimal operator training required
Technical SpecificationsParameterValueRated freshwater output5 m³/day (5,000 L/day)Feed water TDS (max)≤ 6,000 ppmProduct water TDS≤ 300 ppmSalt rejection≥ 98%System recovery55–65%Specific energy consumption~1.6 kWh/m³PV array (monocrystalline)3 kWpBattery (LiFePO₄)10 kWhPower supply modesSolar + battery (off-grid)Operating pressure10–25 barForm factorSkid-mounted / trailer optionControl systemPLC + HMI touchscreen, MPPTOperation temperature1–40 °CDesign life≥ 5 years
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Company
Anhui Baolv Photoelectric Environmental Protection Equipment Co., Ltd.
Location
Dongcheng Science and Technology Industrial Park, No. 33, inyang South Road, Feidong County, Hefei City, Anhui Province
Contact Person
Wang