Product Characteristics; Product Identification - DASS Tech SOLEAF DSP-3320i-ODS Manual For Use And Installation

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Table Of Contents

Table of Contents

DSP 3320i-ODS, DSP 3325i-ODS, DSP 3333i-ODS

User manual

Outlines of this chapter

Product identification

It introduces the field of use, and how to indentify different types of DASS TECH inverter.

Function description

It introduces how the inverter works and the function modules inside.

Protection modules

It introduce the protection modules in the inverter.

Efficiency and derate curve It introduces efficiency curve and input/output derating curve.

2.1 Product identification

Field of use

DASS TECH inverter

is a multi-string inverter designed to: transform a direct electric current

(DC) coming from a photovoltaic generator (PV) into an alternating electric current (AC)

Suitable for being fed into the national grid.

Figure2-1 PV Grid-tied System

The inverter can only be used with photovoltaic modules for on-grid PV power generation. It

can not be used as other or extra purposes, Device manufacture or supplier does not have

responsibility to any loss caused by other purpose usage. And customer should take

responsibility to risk and loss of other purpose usage.Customer should follow this manual for

PV on-grid power generation usage. The input of inverter can only be PV panel ,if user usess

DC source or battery to test the inverer ,it may cause device damage , product damage or

human injure, device manufacture/supplier does not have responsibility for these.