High flow rate solar water pumps system 30KW,Urban water drainage pump system

SP30K Urban water drainage pump system

AC water pump:
Power:   30kW
Voltage: 3-phase 380V AC, 50Hz
Type: multi-stage centrifugal submersible pump
Series: water cooling/reinforced motor for solar power
Max. flow: 170m³/hour
Max. head: 217m
Outlet: 3/4/5/6"
NEMA standard: 143/144mm
Diving depth: ≤50m

Materials:
Water outlet: 304 stainless steel
Impeller: 304 stainless steel
Pump body: 304 stainless steel
Motor casing: 304 stainless steel
Motor shaft: 304 stainless steel
Screw: 304 stainless steel

Upper guide bearing, thrust bearing base: cast iron, can be updated to be stainless steel with extra cost if needed.
Water quality: sand content (weight ratio) in water should not exceed 0.01%, chlorine content should not be over 400mg/L

Max average daily water supply: 1000m³ @ 5.5KWh/m²/day

Pump Warranty: 18 months, Motor Warranty:12 months ,extend to 2yrs optional w/ extra cost

Advantages: up to 15yrs lifetime, working is reliable & stable

Controller and inverter:
Power: 37kW
Input voltage: 330-710V
Output voltage: AC, 3-phase 380V
MPPT: 450-600V
Max MPPT efficiency: ≥97%, soft start/stop
Warranty: 2yrs, extend to 3yrs optional w/ extra cost
Protection:
Over-current/-voltage/-speed/-temperature
Reverse polarity
Dry water/phase failure protection
Advantages: high MPPT efficiency function, GMS remote control, auxiliary diesel power/3 phase AC electricity hybrid power transfer-switch controller, water flow control regulator, soft start/stop

Panel reference:
Power: mono/poly, totally about 42kW
Positive tolerance: +0/5W
Products warranty: 10yrs
Performance warranty:  80%/25yrs

Mounting system:
Type: fixed mode/pillar manual tracking/slanting uniaxial tracking
Foundation: concrete pouring
Installation type: 6pcs/array and vertical
Warranty: 5yrs
Material: hot-dip galvanized

Combiner box:
Type of model: SH10-9A
PV array input path: 9 channels
maximum current of each PV array/string(A): DC 12A
Maximum system voltage: DC 1000V
Anti-reserve current protection/lightning protection included
Protection degree: IP55

Applications: