SPF 6000 ES PLUS Introduction
SPF 6000 ES PLUS is more advanced than SPF 5000ES series
SPF 6000 ES PLUS Datasheet
MAX PV Array Open Circuit Voltage 500V
MPPT Tracker Number 2
MAX PV Array Power 8000W
SPF 6000 ES PLUS User Manual
SPF 6000 ES PLUS System Layout
SPF 6000 ES PLUS Internal Board
SPF 6000 ES PLUS Mainboard
SPF 6000 ES PLUS has cancelled KA3525 chip ( It is used to drive DC-DC Circuit on traditional SPF 3500-5000ES ), DSP chip ( 280049 chip on control board of SPF 6000ES PLUS has taken over the function ) , Other circuit is almost same with traditional SPF 3500-5000ES
SPF 6000 ES PLUS Control Board
SPF 6000 ES Plus adopts 280049 Chip from TI company in America, in near future, we will change it into 280037 Chip, it is cheaper and more advanced.
SPF 6000 ES PLUS MPPT Board
2 Independent MPPT Circuits,
Each MPPT bear MAX 16 A current, Even though you connect more PV strings into MPPT port, what if PV input current has exceeded 16A, and PV input voltage doesn’t exceed 500V, you don’t need to worry about that it will damage the MPPT board, Just excess energy will be wasted.
4000W PV input at most. For each MPPT
Diode on MPPT board can bear 60A current
PV SPS uses BUS voltage produced by MPPT board and convert it into smaller DC voltage almost 50V, then it is imported to main SPS on mainboard.