Deye 8Kw Single Phase Hybrid Inverter

The series, SUN-5/6K-SG01LP1-US SUN-7.6/8K-SG01LP1-US/EU, is a single-phase low voltage (48V) hybrid inverter that enables enhanced energy independence and maximizes self-consumption through export limit feature and “time of use” function. With the frequency droop control algorithm, this series product supports single phase and three phase parallel application, and the Max. parallel units is up to 16pcs

It equipped with RS485/CAN port for battery communication

Smart Monitoring Platform

Thanks to the smart monitoring platform, Deye full series inverter products support remotely shutdown immediately when accident occurs.Setting parameters and FW update remotely, which makes PV plant O&M easier.

Key Features

Deye 8Kw Single Phase Hybrid Inverter

• Colorful touch LCD, IP65 protection degree
• 6 time periods for battery charging/discharging
• Max. charging/discharging current of 190A
• Max.16pcs parallel
• DC couple and AC couple to retrofit existing solar system
• Support storing energy from diesel generator
• Max. battery charge efficiency of 95.4%
• Unique Smart Load application and Grid peak shaving function
• 4ms fast transfer from on-grid to off-grid mode, ensuing the traditional fixed frequency air conditioner works well
• Certified by UL, CE, IEC, VDE, NRS, VFR, AS4777.2, CEI and INMETRO etc.

Specification

Deye 8Kw Single Phase Hybrid Inverter

• Package Includes WIFI Dongle & Current Transformer
• Max Efficiency of 97.6%
• 2 MPPT (Maximum Power Point Tracker)
• RS485 / CAN Communication Ports
• Load or Home power first with Zero Export to the Grid
• IP65 Ingress Protection
• High Power Factor
• AC Coupled
• Supports Generator Connection
• Six stages time of use setting
• Support multiple parallels
• Touchscreen Interface
• Update existing solar on-grid system to a hybrid system
• Use Gen input as crucial load output
• Compatible with PYLONTECH, LG, BYD etc, brand battery
• Output: 230V AC Single Phase @ 50Hz
• PV Rapid Shutdown Control, PV Arc Fault detection, input lightning protection, multiple inverters in parallel
• Multiple working modes: Grid-Tied, Hybrid or Off-Grid
• Simultaneously manages power to / from Panels, Batteries, Grid, Load, and Generator
• UPS time: less than 5ms
• Charge and Discharge up to 190A, 7.6/8Kw (120A 5Kw, 135A 6Kw)
• Wall Mounted

System Diagram

Typical Application

Deye 8Kw Single Phase Hybrid Inverter

• Maximizing solar self-consumption. During the day, the PV system generates electricity which will be provided to
  the loads initially. Then, the excess energy will charge the battery via Deye hybrid inverter. Finally, the stored energy
  can be released when the loads require it.
• Providing backup for critical loads: there’re independent critical load output port and grid port. It allows critical
  loads such as refrigerators, routers, lamps, computers and other critical appliances can be powered when the grid
  fails. The system can automatically switch to backup mode within 4 milliseconds. Since the automatically time is
  very short, the critical loads can work smoothly even for Non-inverter type air conditioner.
• Reducing your electricity bills: Thanks to there’re 6 time periods for battery charge and discharge. Deye hybrid
  inverter allows user to charge the battery at the off-peak time and discharge the battery during peak time. Meanwhile,
  it supports grid peak shaving function which can limit the Max. power from grid.

Working Modes

1. Selling (Only in Cape Town, Consult your local municipality)

Deye 8Kw Single Phase Hybrid Inverter

• This Mode allows hybrid inverter to sell back any excess power produced by the solar panels to
  the grid.
• If the “time of use” is active, the battery energy also can be sold into grid.
• The PV energy will be used to power the load and charge the battery and then excess energy will flow to grid.
• Power source priority for the load is as follows: Solar Panels. Grid. Battery (until programmable % discharge is reached).

2. Zero Export To Load

Deye 8Kw Single Phase Hybrid Inverter

Hybrid inverter will only provide power to the backup load connected. The hybrid inverter will neither provide
power to the home load nor sell power to grid. The built-in CT will detect power flowing back to the grid and
will reduce the power of the inverter only to supply the local load and charge the battery.

3. Zero Export To CT

Deye 8Kw Single Phase Hybrid Inverter

Hybrid inverter will not only provide power to the backup load connected but also give
power to the home load connected. If PV power and battery power is insufficient, it will take grid energy
as supplement. The hybrid inverter will not sell power to grid. In this mode, a CT is needed. The external CT will
detect power flowing back to the grid and will reduce the power of the inverter only to supply the local load,
charge battery and home load.