Product Introduction; Functional Models; Network Application - PrimeVOLT PV 2KTL-S1/G2P User Manual

2

Product Introduction

This chapter introduces the inverter and describes its functional models, network application, appearance,
dimensions, and working process etc.
2.1

Functional Models

2.1.1 Function
This series is a single-phase grid-tied PV string inverter (transformerless) that converts the DC power
generated by PV strings into AC power and feeds the power into power grid.
WARNING
WARNING
2.1.2 Model Definition
Figure 2.1 shows a model number of the inverter, using 3K as an example.
2.2

Network Application

2.2.1 Grid-tied PV Power Systems
The series applies to grid-tied PV power systems for outdoor power stations. Typically, a grid-tied PV power
system consists of PV modules, grid-tied inverters, AC distribution units, and low-voltage power grid, as
shown in Figure 2.2.
The inverter is transformerless. Add an isolation transformer before grounding
the positive/negative terminal of PV modules (like Thin Film module) for
operation.
Do not connect PV modules in parallel to several PV inverters for operation.
PV 3KTL-S1/G2P
Single MPPT; Single phase
Power (3KW)
Brand
Figure 2.1 Model number descriptions
Plus type
Grid-tied;
second generation
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