Specification of High quality Intelligent Inverter with Built-in MPPT Controller I-P-HPC series

Introduction

This series of product is a module design of inverter and built-in MPPT controller, which has the advantages of high conversion efficiency, low power consumption and strong load-carrying ability. With intelligent control, customers can set charging mode, (Utility as complementary power) AC first mode or DC first mode, timed inversion mode and timed utility mode, timed on/off sleep mode. This is the currently the most advanced inverter & controller hybrid in the world.

Application

1.    Off-grid solar power system

2.    Solar power system with utility as complementary power

Feature

1.     Easy to install. To configure a solar system, customers only need to connect it with solar panels and batteries

2.     CPU management ,intelligent control，modular design, User-friendly LCD display

3.     Built-in MPPT controller, high charging efficiency

4.     Low power consumption, high conversion efficiency

5.     Intellectual，multi-function, convenient for customers with different using environment to fully use the solar energy

6.     External battery connection, convenient to expand back-up power time

7.     Strong load-carrying ability, low failure rate, easy maintenance and long service life (under proper operation, it may be as long as 5 years)

8.     Perfect protection: low voltage protection, over voltage protection, overheat protection, short-circuit protection, overloads protection

9.   CE / EMC / LVD/ RoHS Approvals

10. Two years warranty, life-long technical supports

Function 
1. Charging function 
There are 2 modes as shown bellow: 

1.1 PV charge the battery, utility will not: when PV and utility are both connected to the machine, only the PV will charge the battery when there is sunlight 
1.2 Both PV and utility will charge the battery: when PV and utility are both connected to the machine, AC (utility) will charge the battery. In the meanwhile, PV will also charge the battery if there is sunlight. 

2. Utility as complementary power function 
There are 2 kinds of complementary modes, shown as bellow: 

2.1 AC first , DC standby UPS mode 

When both utility and battery are connected to the machine, utility will supply power to the loads prior to the battery. When utility is cut off, the battery will automatically continue to supply power. 

Steps are as follows: 

Step 1: When utility power is available, it will output directly after voltage  
                 being stabilized and charge batteries at the same time. 
Step 2: When utility power is cut off suddenly, the inverter will convert   
                 DC power to AC power automatically to ensure uninterrupted   
                  power supply within 5ms. 
Step 3: When utility power becomes available again, it will automatically  
                 transfer to utility supplying power to loads and charge batteries  
                 at the same time. 

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Others :
Please refer to the outline design, technical documents, product brochures, etc. 
Made by Engineering Department, May 15, 2014, 2nd Edition