1. Support broad voltage and power range
single phase 220V and 3 phase 220V/380V pumps, the power form 0.4kw to 315kw.

2. Easy to use.
The solar pump inverter automatically start or sleep after being connected to solar panel without any parameter setting.

3. Mutiple protective mesures
PV over-voltage protection, PV polarity reverse warning, auto derating against over-temperature.

4. Advanced MPPT algorithms
With high accuracy MPPT algorithms, tracking the PV array output by the maximum power point, driving the pump motor to meet various pump applications in agriculture, irrigation etc.

5. Supports AC&DC input
The system is powered by the solar panels regularly. When the sunlight is not good, the system can also be powered by AC grid.

6.Dry protection
If there's no water in the ground, the water pump will stop working automatically and when the water comes, the system starts to work automatically.

7. Auto sleep&Wake:
The pump will slow down automatically when the sunlight is weak , and it will sleep and wake automatically as the sulight .

8. Smart water level control
The water level in the tank can also be controlled . The inverter will sleep when the water level is above maximum water level and it will wake up automatically when it's under the minimum water level.
The maximum and minimum water level can be set by the user.

 

Q 1: Are you trading company or manufacturer ?
We are factory.
Q 2: How long is your lead time?
Generally 3-7 days if the goods are in stock, or 10-20 days if the stocks are not enough, it is according to quantity.
Q 3: Do you provide samples ? is it free or extra ?
Yes, we provide samples and charge for the samples with freight cost. The sample fees will be returned if the order quantity over 500pcs.
Q 4: What is your terms of payment ?
We accept T/T(30% deposit, 70% balance), L/C and CASH.
Q 5: What is the standard of package?
Single small carton or plywood crate.
Q 6. Is there any discount ?
The discount will depend on the quanlity you purchase.
Q 7. What is your supply capacity?
The daily production is 500pcs.
Q 8. Do you provide warranty for the goods?
Yes, we provide 18 months warranty for all the goods.
Q 9. Could M-driver provide technical support?
Yes, we worked 19 years in this field and have a lot of experienced engineers, they will provide solutions if get a problem.