Solar Water Pump – Shenzhen GretopWay Technology Co.,Ltd. https://www.gretopway.com/ar Thu, 02 Jul 2026 01:45:08 +0000 ar hourly 1 https://wordpress.org/?v=7.0 https://www.gretopway.com/wp-content/uploads/2026/06/cropped-gretopway-logo-ico-32x32.png Solar Water Pump – Shenzhen GretopWay Technology Co.,Ltd. https://www.gretopway.com/ar 32 32 Solar Aerator Brushless Solar Pump https://www.gretopway.com/ar/product/solar-aerator-brushless-solar-pump/ Wed, 01 Jul 2026 06:50:09 +0000 https://www.gretopway.com/?post_type=product&p=846 This solar aerator series includes Solar Aerator, Solar Paddle Wheel Aerator, and Solar Impeller Aerator, featuring brushless DC motors and available in pure DC (48V–110V) and AC/DC dual‑use (AC220V/DC300V) versions, compatible with PV, grid, or hybrid power systems. Power ratings range from 370W to 2200W, with oxygenation rates of ≥1.1–3.4 kg/h and coverage areas of 666–8000 m². Outlet sizes are 3" or 4". Each unit comes with a DC controller or AC/DC auto‑switching controller (≤2.2kW). Ideal for aquaculture pond aeration, water quality improvement, and water circulation – green energy with zero running costs.]]> Solar Aerator
Model Voltage Optimum Input Voltage (DC) Power Max. Flow Max. Head Outlet Solar Panel (VOC) Solar Panel Power
DSA15‑4.5‑48‑370 48V 60V~90V 370W 15m³/h 4.5m 3* <120V ≥1.3 × PUMP POWER
DSA25‑5‑48‑750 48V 60V~90V 750W 25m³/h 5m 3* <120V ≥1.3 × PUMP POWER
DSA30‑7‑72‑1100 72V 90V~120V 1100W 30m³/h 7m 3* <170V ≥1.3 × PUMP POWER
DSA40‑6‑110‑1500 110V 110V~150V 1500W 40m³/h 6m 3* <220V ≥1.3 × PUMP POWER
DSA55‑5‑300‑2200‑A/D AC220/DC300V 300V~400V 2200W 55m³/h 5m 4* <450V ≥1.3 × PUMP POWER

Solar Air Oxygenator

Model Voltage Optimum Input Voltage (DC) Pump Power Oxygenation Rate (kg/h) Covering Area (m²) Solar Panel (VOC) Solar Panel Power
DSAO‑48‑750 48V 60V~90V 750W ≥1.1 666~2000 <120V ≥1.3 × PUMP POWER
DSAO‑110‑1500 110V 110V~150V 1500W ≥2.3 2000~4000 <220V ≥1.3 × PUMP POWER
DSAO‑300‑2200~A/D AC220/DC300V 300V~400V 2200W ≥3.4 2665~5328 <450V ≥1.3 × PUMP POWER

Solar Paddle Wheel Aerator

Model Voltage Optimum Input Voltage (DC) Power Oxygenation Rate (kg/h) Covering Area (m²) Impeller Quantity Solar Panel (VOC) Solar Panel Power
DSWA2‑48‑750 48V 60V~90V 750W >1.1 666~3330 2 <120V ≥1.3 × PUMP POWER
DSWA4‑110‑1500 110V 110V~150V 1500W >1.9 2000~6660 4 <220V ≥1.3 × PUMP POWER
DSWA6‑300‑2200‑A/D AC220/DC300V 300V~400V 2200W >2.0 2665~8000 6 <450V ≥1.3 × PUMP POWER

Solar Impeller Aerator

Model Voltage Optimum Input Voltage (DC) Pump Power Oxygenation Rate (kg/h) Covering Area (m²) Solar Panel (VOC) Solar Panel Power
DSIA‑48‑750 48V 60V~90V 750W ≥1.1 666~2000 <120V ≥1.3 × PUMP POWER
DSIA‑72‑1100 72V 90V~120V 1100W ≥1.6 2000~2665 <170V ≥1.3 × PUMP POWER
DSIA‑110‑1500 110V 110V~150V 1500W ≥2.3 2000~4000 <220V ≥1.3 × PUMP POWER
DSIA‑300‑2200‑A/D AC220/DC300V 300V~400V 2200W ≥3.4 2665~5328 <450V ≥1.3 × PUMP POWER
]]> DFSN-A/D(HV) DC & AC/DC & Wide Voltage Brushless Centrifugal Solar Pump https://www.gretopway.com/ar/product/dfsn-a-dhv-dc-ac-dc-wide-voltage-brushless-centrifugal-solar-pump/ Wed, 01 Jul 2026 06:34:19 +0000 https://www.gretopway.com/?post_type=product&p=843 The DFSN and DFSN‑A/D(HV) series are DC and AC/DC wide‑voltage brushless centrifugal solar pumps, available in pure DC (24V–110V) and AC/DC wide‑voltage (85V–280V / 100V–350V) versions, compatible with PV, grid, or hybrid power systems. Power ratings range from 400W to 1500W, delivering flows of 16–36 m³/h with maximum heads up to 24 m. Outlet sizes are 2" or 3", and each unit comes with a 0.6 m cable and free spare parts, equipped with a DC controller or AC/DC auto‑switching controller (≤2.2kW). Ideal for surface water supply, irrigation, drainage, and circulation systems in high‑flow, low‑head applications.]]> Technical Data
Model Voltage Optimum Input Voltage (DC) Power Max. Flow Max. Head Outlet Cable Length Solar Panel (VOC) Solar Panel Power
DFSN16‑9‑24‑400 24V 30V~48V 400W 16m³/h 9m 2″ 0.6m <60V ≥1.3 × PUMP POWER
DFSN21‑15‑48‑750 48V 60V~90V 750W 21m³/h 15m 2″ 0.6m <120V ≥1.3 × PUMP POWER
DFSN21‑15‑72‑750 72V 90V~120V 750W 21m³/h 15m 2″ 0.6m <170V ≥1.3 × PUMP POWER
DFSN25‑18‑72‑1100 72V 90V~120V 1100W 25m³/h 18m 2″ 0.6m <170V ≥1.3 × PUMP POWER
DFSN25‑18‑110‑1100 110V 110V~150V 1100W 25m³/h 18m 2″ 0.6m <220V ≥1.3 × PUMP POWER
DFSN27‑24‑110‑1500 110V 110V~150V 1500W 27m³/h 24m 2″ 0.6m <220V ≥1.3 × PUMP POWER
DFSN28‑12‑72‑750 72V 90V~120V 750W 28m³/h 12m 3″ 0.6m <170V ≥1.3 × PUMP POWER
DFSN32‑15‑72‑1100 72V 90V~120V 1100W 32m³/h 15m 3″ 0.6m <170V ≥1.3 × PUMP POWER
DFSN32‑15‑110‑1100 110V 110V~150V 1100W 32m³/h 15m 3″ 0.6m <220V ≥1.3 × PUMP POWER
DFSN36‑20‑110‑1500 110V 110V~150V 1500W 36m³/h 20m 3″ 0.6m <220V ≥1.3 × PUMP POWER

 

Model Voltage (AC) Optimum Input Voltage (DC) Power Max. Flow Max. Head Outlet Cable Length Solar Panel (VOC) Solar Panel Power
DFSN21‑15‑72‑750‑A/D(HV) 85V‑280V(/) 100V‑350V 750W 21m³/h 15m 2″ 0.6m <450V ≥1.3 × PUMP POWER
DFSN25‑18‑72‑1100‑A/D(HV) 85V‑280V(/) 100V‑350V 1100W 25m³/h 18m 2″ 0.6m <450V ≥1.3 × PUMP POWER
DFSN25‑18‑110‑1100‑A/D(HV) 85V‑280V(/) 110V‑350V 1100W 25m³/h 18m 2″ 0.6m <450V ≥1.3 × PUMP POWER
DFSN27‑24‑110‑1500‑A/D(HV) 85V‑280V(/) 110V‑350V 1500W 27m³/h 24m 2″ 0.6m <450V ≥1.3 × PUMP POWER
DFSN28‑12‑72‑750‑A/D(HV) 85V‑280V(/) 100V‑350V 750W 28m³/h 12m 3″ 0.6m <450V ≥1.3 × PUMP POWER
DFSN32‑15‑72‑1100‑A/D(HV) 85V‑280V(/) 100V‑350V 1100W 32m³/h 15m 3″ 0.6m <450V ≥1.3 × PUMP POWER
DFSN32‑15‑110‑1100‑A/D(HV) 85V‑280V(/) 110V‑350V 1100W 32m³/h 15m 3″ 0.6m <450V ≥1.3 × PUMP POWER
DFSN36‑20‑110‑1500‑A/D(HV) 85V‑280V(/) 110V‑350V 1500W 36m³/h 20m 3″ 0.6m <450V ≥1.3 × PUMP POWER

Hydraulic Performance Curves

Hydraulic Performance Curves 3 1

 

 

]]> DWQD-A/D(HV) DC & AC/DC Submersible Solar Pump https://www.gretopway.com/ar/product/dwqd-a-dhv-dc-ac-dc-submersible-solar-pump/ Wed, 01 Jul 2026 06:24:26 +0000 https://www.gretopway.com/?post_type=product&p=840 The DWQD and DWQD‑A/D(HV) series are DC and AC/DC dual‑use high‑flow brushless submersible pumps, available in pure DC (72V–110V) and AC/DC wide‑voltage (85V–280V / 110V–350V) versions, compatible with PV, grid, or hybrid power systems. Power ratings range from 750W to 1500W, delivering flows of 17–80 m³/h with maximum heads up to 30 m. Outlet sizes range from 2" to 4", and each unit comes with a 5 m waterproof cable. Ideal for drainage, flood control, irrigation, and water treatment in high‑flow, low‑head applications.]]> Technical Data
Model Voltage Optimum Input Voltage (DC) Power Max. Flow Max. Head Outlet Cable Length Solar Panel (VOC) Solar Panel Power
DWQD17‑27‑110‑1100 110V 110V~150V 1100W 17m³/h 27m 2″ 5m — ≥1.3 × PUMP POWER
DWQD20‑30‑110‑1500 110V 110V~150V 1500W 20m³/h 30m 2″ 5m <220V ≥1.3 × PUMP POWER
DWQD35‑10‑72‑750 72V 90V~120V 750W 35m³/h 10m 3″ 5m <170V ≥1.3 × PUMP POWER
DWQD35‑10‑110‑750 110V 110V~150V 750W 35m³/h 10m 3″ 5m <220V ≥1.3 × PUMP POWER
DWQD40‑10‑110‑1100 110V 110V~150V 1100W 40m³/h 10m 3″ 5m <220V ≥1.3 × PUMP POWER
DWQD45‑17‑110‑1500 110V 110V~150V 1500W 45m³/h 17m 3″ 5m <220V ≥1.3 × PUMP POWER
DWQD50‑10‑110‑1500 110V 110V~150V 1500W 50m³/h 10m 3″ 5m <220V ≥1.3 × PUMP POWER
DWQD80‑8‑110‑1500 110V 110V~150V 1500W 80m³/h 8m 4″ 5m <220V ≥1.3 × PUMP POWER

 

Model Voltage (AC) Optimum Input Voltage (DC) Power Max. Flow Max. Head Outlet Cable Length Solar Panel (VOC) Solar Panel Power
DWQD17‑27‑110‑1100‑A/D(HV) 85V‑280V(/) 110V‑350V 1100W 17m³/h 27m 2″ 5m <450V ≥1.3 × PUMP POWER
DWQD20‑30‑110‑1500‑A/D(HV) 85V‑280V(/) 110V‑350V 1500W 20m³/h 30m 2″ 5m <450V ≥1.3 × PUMP POWER
DWQD35‑10‑110‑750‑A/D(HV) 85V‑280V(/) 110V‑350V 750W 35m³/h 10m 3″ 5m <450V ≥1.3 × PUMP POWER
DWQD40‑10‑110‑1100‑A/D(HV) 85V‑280V(/) 110V‑350V 1100W 40m³/h 10m 3″ 5m <450V ≥1.3 × PUMP POWER
DWQD45‑17‑110‑1500‑A/D(HV) 85V‑280V(/) 110V‑350V 1500W 45m³/h 17m 3″ 5m <450V ≥1.3 × PUMP POWER
DWQD50‑10‑110‑1500‑A/D(HV) 85V‑280V(/) 110V‑350V 1500W 50m³/h 10m 3″ 5m <450V ≥1.3 × PUMP POWER
DWQD80‑8‑110‑1500‑A/D(HV) 85V‑280V(/) 110V‑350V 1500W 80m³/h 8m 4″ 5m <450V ≥1.3 × PUMP POWER

Hydraulic Performance Curves

Hydraulic Performance Curves 4

]]> DQD-A/D(HV) & AC/DC Submersible Solar Pump https://www.gretopway.com/ar/product/dqd-a-dhv-ac-dc-submersible-solar-pump/ Wed, 01 Jul 2026 06:15:40 +0000 https://www.gretopway.com/?post_type=product&p=837 The DQD and DQD‑A/D(HV) series are DC and AC/DC dual‑use brushless submersible pumps, available in pure DC (24V–110V) and AC/DC wide‑voltage (85V–280V / 110V–350V) versions, compatible with PV, grid, or hybrid power systems. Power ratings range from 300W to 1500W, delivering flows of 5.5–50 m³/h with maximum heads up to 30 m. Outlet sizes range from 1" to 3", and each unit comes with a 5 m waterproof cable. Ideal for drainage, irrigation, water treatment, and low‑head high‑flow water supply applications.]]> Technical Data
Model Voltage Optimum Input Voltage (DC) Power Max. Flow Max. Head Outlet Cable Length Solar Panel (VOC) Solar Panel Power
DQD5.5‑14‑24‑300 24V 30V‑48V 300W 5.5m³/h 14m 1″ 5m <60V ≥1.3 × PUMP POWER
DQD7‑18‑48‑550 48V 60V‑90V 550W 7m³/h 18m 1″ 5m <120V ≥1.3 × PUMP POWER
DQD7‑26‑72‑750 72V 90V‑120V 750W 7m³/h 26m 1″ 5m <170V ≥1.3 × PUMP POWER
DQD7‑26‑110‑750 110V 110V‑150V 750W 7m³/h 26m 1″ 5m <220V ≥1.3 × PUMP POWER
DQD12‑30‑110‑1100 110V 110V‑150V 1100W 12m³/h 30m 1.5″ 5m <220V ≥1.3 × PUMP POWER
DQD25‑25‑110‑1100 110V 110V‑150V 1100W 25m³/h 25m 2″ 5m <220V ≥1.3 × PUMP POWER
DQD30‑28‑110‑1500 110V 110V‑150V 1500W 30m³/h 28m 2″ 5m <220V ≥1.3 × PUMP POWER
DQD35‑20‑110‑1500 110V 110V‑150V 1500W 35m³/h 20m 2″ 5m <220V ≥1.3 × PUMP POWER
DQD50‑10‑110‑1500 110V 110V‑150V 1500W 50m³/h 10m 3″ 5m <220V ≥1.3 × PUMP POWER

 

Model Voltage (AC) Optimum Input Voltage (DC) Power Max. Flow Max. Head Outlet Cable Length Open Circuit Voltage (VOC) Solar Panel Power
DQD7‑26‑110‑750‑A/D(HV) 85V‑280V(/) 110V‑350V 750W 7m³/h 26m 1″ 5m <450V ≥1.3 × PUMP POWER
DQD12‑30‑110‑1000‑A/D(HV) 85V‑280V(/) 110V‑350V 1100W 12m³/h 30m 1.5″ 5m <450V ≥1.3 × PUMP POWER
DQD25‑25‑110‑1100‑A/D(HV) 85V‑280V(/) 110V‑350V 1100W 25m³/h 25m 2″ 5m <450V ≥1.3 × PUMP POWER
DQD30‑28‑110‑1500‑A/D(HV) 85V‑280V(/) 110V‑350V 1500W 30m³/h 28m 2″ 5m <450V ≥1.3 × PUMP POWER
DQD35‑20‑110‑1500‑A/D(HV) 85V‑280V(/) 110V‑350V 1500W 35m³/h 20m 2.5″ 5m <450V ≥1.3 × PUMP POWER
DQD50‑10‑110‑1500‑A/D(HV) 85V‑280V(/) 110V‑350V 1500W 50m³/h 10m 3″ 5m <450V ≥1.3 × PUMP POWER

Hydraulic Performance Curves

Hydraulic Performance Curves 2 1

]]> DLP-A/D & AC/DC Brushless Swimming Pool Solar Pump https://www.gretopway.com/ar/product/dlp-a-d-ac-dc-brushless-swimming-pool-solar-pump/ Wed, 01 Jul 2026 06:07:21 +0000 https://www.gretopway.com/?post_type=product&p=833 The DLP and DLP‑A/D series are DC and AC/DC dual‑use brushless swimming pool solar pumps, available in pure DC (48V–110V) and AC/DC wide‑voltage (85V–280V / 100V–350V) versions, compatible with PV, grid, or hybrid power systems. Power ratings range from 500W to 1200W, delivering flows of 15–27 m³/h with maximum heads up to 19 m. Outlet sizes are 2"x2" or 3"x3", and each unit comes with a 2 m cable. Ideal for swimming pool circulation, water feature fountains, and water treatment systems in high‑flow, low‑head applications.]]> Technical Data
Model Voltage Optimum Input Voltage (DC) Power Max. Flow Max. Head Outlet Cable Length Solar Panel (VOC) Solar Panel Power
DLP15‑14‑48‑500 48V 60V~90V 500W 15m³/h 14m 2″×2″ 2m <120V ≥1.3 × PUMP POWER
DLP20‑19‑72‑900 72V 90V~120V 900W 20m³/h 19m 2″×2″ 2m <170V ≥1.3 × PUMP POWER
DLP27‑19‑72‑1200 72V 90V~120V 1200W 27m³/h 19m 3″×3″ 2m <170V ≥1.3 × PUMP POWER
DLP27‑19‑110‑1200 110V 110V~150V 1200W 27m³/h 19m 3″×3″ 2m <220V ≥1.3 × PUMP POWER

 

Model Voltage (AC) Optimum Input Voltage (DC) Power Max. Flow Max. Head Outlet Cable Length Open Circuit Voltage (VOC) Solar Panel Power
DLP20‑19‑72‑900‑A/D 85V‑280V 100V‑350V 900W 20m³/h 19m 2″×2″ 2m <450V ≥1.3 × PUMP POWER
DLP27‑19‑72‑1200‑A/D 85V‑280V 100V‑350V 1200W 27m³/h 19m 3″×3″ 2m <450V ≥1.3 × PUMP POWER

Hydraulic Performance Curves

Hydraulic Performance Curves 3

 

]]> DJET-AD DC & AC/DC Brushless Surface Solar Pump https://www.gretopway.com/ar/product/djet-ad-dc-ac-dc-brushless-surface-solar-pump/ Wed, 01 Jul 2026 05:57:10 +0000 https://www.gretopway.com/?post_type=product&p=830 The DJET and DJET‑AD series are DC and AC/DC dual‑use brushless surface solar pumps, available in pure DC (48V–72V) and AC/DC wide‑voltage (85V–280V / 100V–350V) versions, compatible with PV, grid, or hybrid power systems. Power ratings range from 370W to 750W, delivering flows of 2.5–3 m³/h with maximum heads up to 55 m. The outlet is 1"x1", and each unit comes with a 2 m cable. Ideal for domestic water supply, small‑scale irrigation, and surface water boosting in low‑flow, medium‑head applications.]]> Technical Data
Model Voltage Optimum Input Voltage (DC) Power Max. Flow Max. Head Outlet Cable Length Solar Panel (VOC) Solar Panel Power
DJET2.5‑35‑48‑370 48V 60V~90V 370W 2.5m³/h 35m 1″×1″ 2m <120V ≥1.3 × PUMP POWER
DJET2.7‑45‑48‑550 48V 60V~90V 550W 2.7m³/h 45m 1″×1″ 2m <120V ≥1.3 × PUMP POWER
DJET3‑55‑72‑750 72V 90V~120V 750W 3m³/h 55m 1″×1″ 2m <170V ≥1.3 × PUMP POWER

 

Model Voltage (AC) Optimum Input Voltage (DC) Power Max. Flow Max. Head Outlet Cable Length Open Circuit Voltage (VOC) Solar Panel Power
DJET3‑55‑72‑750‑A/D 85V‑280V 100V‑350V 750W 3m³/h 55m 1″×1″ 2m <450V ≥1.3 × PUMP POWER

Hydraulic Performance Curves

Hydraulic Performance Curves 2

 

 

]]> DQB/DZB & AC/DC Brushless Surface Solar Pump https://www.gretopway.com/ar/product/dqb-dzb-ac-dc-brushless-surface-solar-pump/ Wed, 01 Jul 2026 03:47:57 +0000 https://www.gretopway.com/?post_type=product&p=826 The DQB/DQB‑A/D and DZB/DZB‑A/D series are DC and AC/DC dual‑use brushless surface solar pumps, available in pure DC (24V–72V) and AC/DC wide‑voltage (85V–280V / 100V–350V) versions, compatible with PV, grid, or hybrid power systems. Power ratings range from 210W to 750W, delivering flows of 2–3 m³/h with maximum heads up to 65 m. The outlet is 1×1", and each unit comes with a 2 m cable. Ideal for domestic water supply, small‑scale irrigation, and surface water transfer in low‑flow, high‑head applications.]]> Technical Data
Model Voltage Optimum Input Voltage (DC) Power Max. Flow Max. Head Outlet Cable Length Solar Panel (VOC) Solar Panel Power
DQB2‑25‑24‑210 24V 30V‑48V 210W 2m³/h 25m 1×1″ 2m <60V ≥1.3 × PUMP POWER
DQB2‑30‑24‑280 24V 30V‑48V 280W 2m³/h 30m 1×1″ 2m <60V ≥1.3 × PUMP POWER
DQB3‑50‑48‑550 48V 60V‑90V 550W 3m³/h 50m 1×1″ 2m <120V ≥1.3 × PUMP POWER
DQB3‑65‑72‑750 72V 90V‑120V 750W 3m³/h 65m 1×1″ 2m <170V ≥1.3 × PUMP POWER

 

Model Voltage Optimum Input Voltage (DC) Power Max. Flow Max. Head Outlet Cable Length Solar Panel (VOC) Solar Panel Power
DZB2‑25‑24‑210 24V 30V‑48V 210W 2m³/h 25m 1×1″ 2m <60V ≥1.3 × PUMP POWER
DZB2‑30‑24‑280 24V 30V‑48V 280W 2m³/h 30m 1×1″ 2m <60V ≥1.3 × PUMP POWER
DZB3‑50‑48‑550 48V 60V‑90V 550W 3m³/h 50m 1×1″ 2m <120V ≥1.3 × PUMP POWER
DZB3‑65‑72‑750 72V 90V‑120V 750W 3m³/h 65m 1×1″ 2m <170V ≥1.3 × PUMP POWER

 

Model Voltage (AC) Optimum Input Voltage (DC) Pump Power Max. Flow Max. Head Outlet Cable Length Solar Panel (VOC) Solar Panel Power
DQB3‑65‑72‑750‑A/D 85V‑280V 100V‑350V 750W 3m³/h 65m 1×1″ 2m <450V ≥1.3 × PUMP POWER

 

Model Voltage (AC) Optimum Input Voltage (DC) Power Max. Flow Max. Head Outlet Cable Length Open Circuit Voltage (VOC) Solar Panel Power
DZB3‑65‑72‑750‑A/D 85V‑280V 100V‑350V 750W 3m³/h 65m 1″×1″ 2m <450V ≥1.3 × PUMP POWER

Hydraulic Performance Curves

Hydraulic Performance Curves 1

 

]]> DC & AC/DC & Wide Voltage Brushless Centrifugal Solar Pump https://www.gretopway.com/ar/product/dc-ac-dc-wide-voltage-brushless-centrifugal-solar-pump/ Wed, 01 Jul 2026 03:32:31 +0000 https://www.gretopway.com/?post_type=product&p=822 The DCPM series is a DC and AC/DC wide‑voltage brushless centrifugal solar pump, available in pure DC (48V–110V) and AC/DC dual‑use wide‑voltage (85V–280V / 100V–350V) versions, compatible with PV, grid, or hybrid power systems. Power ratings range from 550W to 3000W, delivering flows of 6–85 m³/h with maximum heads up to 28 m. Outlet sizes range from 1" to 5". Each unit includes a DC controller and free spare parts. Ideal for high‑flow surface irrigation, drainage, circulating water supply, and low‑head water transfer applications.]]> Technical Data
Model Voltage Optimum Input Voltage (DC) Power Max. Flow Max. Head Outlet Cable Length Solar Panel (VOC) Solar Panel Power
DCPM6‑26‑48‑550 48V 60‑90V 550W 6m³/h 26m 1″ 0.6m <120V ≥1.3 × PUMP POWER
DCPM15‑14‑48‑550 48V 60‑90V 550W 15m³/h 14m 1.5″ 0.6m <120V ≥1.3 × PUMP POWER
DCPM21‑14‑72‑750 72V 90‑120V 750W 21m³/h 14m 2″ 0.6m <170V ≥1.3 × PUMP POWER
DCPM26‑15‑72‑1100 72V 90‑120V 1100W 26m³/h 15m 2″ 0.6m <170V ≥1.3 × PUMP POWER
DCPM27‑21‑110‑1500 110V 110‑150V 1500W 27m³/h 21m 2″ 0.6m <220V ≥1.3 × PUMP POWER
DCPM50‑17‑110‑1500 110V 110‑150V 1500W 50m³/h 17m 3″ 0.6m <220V ≥1.3 × PUMP POWER

 

Model Voltage (AC) Optimum Input Voltage (DC) Power Max. Flow Max. Head Outlet Cable Length Solar Panel (VOC) Solar Panel Power
DCPM21‑14‑72‑750‑A/D(HV) 85V‑280V(/) 100V‑350V 750W 21m³/h 14m 2″ 0.6m <450V ≥1.3 × PUMP POWER
DCPM26‑15‑72‑1100‑A/D(HV) 85V‑280V(/) 100V‑350V 1100W 26m³/h 15m 2″ 0.6m <450V ≥1.3 × PUMP POWER
DCPM27‑21‑110‑1500‑A/D(HV) 85V‑280V(/) 110V‑350V 1500W 27m³/h 21m 2″ 0.6m <450V ≥1.3 × PUMP POWER
DCPM50‑17‑110‑1500‑A/D(HV) 85V‑280V(/) 110V‑350V 1500W 50m³/h 17m 3″ 0.6m <450V ≥1.3 × PUMP POWER
DCPM60‑20‑200‑2200‑A/D(HV) 85V‑280V(/) 200V‑350V 2200W 60m³/h 20m 4″ 0.6m <450V ≥1.3 × PUMP POWER
DCPM85‑28‑300‑3000‑A/D(HV) 85V‑280V(/) 300V‑350V 3000W 85m³/h 28m 5″ 0.6m <450V ≥1.3 × PUMP POWER

Hydraulic Performance Curves

Hydraulic Performance Curves

 

]]> 4500 RPM DIFFUL & WELLUP Water Pump https://www.gretopway.com/ar/product/4500-rpm-difful-wellup-water-pump/ Wed, 01 Jul 2026 03:05:48 +0000 https://www.gretopway.com/?post_type=product&p=819 4DGS-A/D 4 Inch High Speed Deep Well Pump https://www.gretopway.com/ar/product/4dgs-a-d-4-inch-high-speed-deep-well-pump/ Wed, 01 Jul 2026 02:58:02 +0000 https://www.gretopway.com/?post_type=product&p=817
  • Permanent magnet DC brushless synchronous motor: The efficiency is increased by 15% - 20%, saving energy consumption.
  • The whole 304 stainless steel rotor shaft avoids the risk of shaft breakage.
  • Stainless steel outlet/connector/oil cylinder, with better corrosion resistance.
  • Japanese NSK bearing, longer working life.
  • Two deep groove ball bearings are used at the upper end, and two angular contact bearings are used at the lower end, which can withstand greater radial force and axial force.
  • Two silicon carbide-impregnated graphite mechanical seal of Italian brand, longer service life and deeper submerging depth.
  • 180°C high temperature resistant copper wire, insulation class F.
  • Cold rolled 600 silicon steel sheet stator and rotor.
  • The magnet is made of 40SH NdFeB (neodymium iron boron), with a temperature resistance of 150°C.
  • S/S pump shaft, impellers adopt whole-stage floating wear-resistant and sand-resistant structure.
  • The whole pump is small volume and strong power, saving the pump installation cost into the well.
    • ]]>     Controller

    (1) Waterproof grade: IP65
    (2) Wide open circuit voltage range. AC: 260-528V; DC: 200-780V
    (3) Ambient temperature: -15°C~60°C
    (4) MPPT function, the solar power utilization rate is higher.
    (5) LED displays the power, voltage, current, speed etc working condition.
    (6) It can automatically adjust the speed for operation according to the sunlight power, and can also manually adjust the speed for operation according to the actual demand.
    (7) Automatic startup and shutdown, without personnel on duty.
    (8) Soft start: No impulse current, protect the pump motor.
    (9) Over-voltage/undervoltage/over-current/phase loss/short circuit/water shortage/ high temperature protection etc.
    (10) Both AC and DC can be used, AC and DC automatic switching function.

    ]]>