Dongguan Sun Young Resource Limited-Dongguan Sheng Yang Industrial Co., LTD

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750W Soft Start Single Phase Water Solar Pump Inverter for Agricultural and civil water pumps
  1. Detailed information
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  3. Warranty

1. It is single phase solar pump inverter, pls confirm before place orders. 

2. It is suitable for 220V 50Hz AC motor solar pump

3. Load only available for motor and not allowed for other loads. 

4. The power marked on the label usually is output power, not actual input power or motor's power. 

5. Working model: there are two operation models, one is auto operation model, the other is manual operation. Pls confirm which model you need to order. 


Product features

1. solar pump for solar PV water pump is suitable for agricultural and civilian single phase water pump, which has solved the matching problem of water pump and decreased system construction and maintenance cost. It is especially suitable to be applied in extensive rural areas.

2. With unique power tracing algorithm which rapidly dynamically adjusting output power of motor according to change of sunshine intensity and increases utilization ratio of solar energy.

3.With soft starting function which completely eliminates impulse current and significantly decreases cost of solar energy PV water pump system.

3. Conversion efficiency is up to 95%-98%, with full-automatic frequency conversion control which is energy-saving, green and environmentally friendly.

4. Input both solar energy power source and 220V AC power supply to achieve switch from solar energy to AC easily. The scope of operating voltage is extremely wide and more suitable for different application environments in all areas.

With multiple protection such as overvoltage, undervoltage, overload, short circuit, lightning protection, etc. The system is safer and more reliable. 

back side of solar pump inverterfront side of solar pump inverter

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Warranty Conditions
Warranty Period: 15-year limited warranty period.
Warranty Evidence: The B/L,Tracking no, and a completed warranty card.
We grant an implied warranty of 1 year to the inverter from date of purchase for repair or replace the Defective Product free of charge includes freight cost. 

Furthermore, we provides an additional limited warranty for 14 years for repair or replace the Defective Product free of charge but non-free of freight charge. If your device has a defect or malfunction during the warranty period, please also contact our customer service staff or your retailer or installer. 
Warranty claims are excluded for: 
• Alterations or repairs to the unit without prior authorization 
• Improper use or operation of device
• Improper and non-standard installation 
• operating the equipment with defective safety devices 
• Impact of foreign objects and force majeure (lightning, surge, storm, fire) 
• Inadequate or nonexistent ventilation of the device
• disregarding of safety regulations 
• shipping damage 
• The Product has been improperly stored or was damaged while in possession of the Dealer or end user;