The Solar Step
Sunsynk Acure 8kW 48V Single-Phase Hybrid Inverter
Sunsynk Acure 8kW 48V Single-Phase Hybrid Inverter
Please note that the stock quantities displayed are for our warehouse. Please confirm stock on hand directly with us before collecting your order.
Low stock: 2 left
Couldn't load pickup availability
Product Description
The Sunsynk Acure 8kW Hybrid Inverter is a 48V single-phase inverter designed for larger residential and small commercial solar systems.
It combines solar PV, battery storage, grid power and generator support in one intelligent energy management platform. With 8kW continuous output, dual MPPT tracking, fast backup switching and an IP65 enclosure, it is suitable for both indoor and approved outdoor installations.
Key Features
8kW continuous AC output
Single-phase 230V AC operation
48V low-voltage battery compatibility
Supports lithium-ion and lead-acid batteries
Dual MPPT solar tracking
Maximum DC input voltage: 500V
Maximum efficiency: Up to 97.6%
MPPT efficiency: Greater than 99%
Hybrid, grid-tied, off-grid and backup operating modes
Generator integration support
Fast UPS-grade changeover
Parallel operation supported
Built-in Wi-Fi monitoring
CAN and RS485 communication
IP65 protection rating
Intelligent smart cooling
Hybrid Energy Management
The Acure 8kW is designed to manage multiple energy sources automatically.
It can be configured for:
Solar self-consumption
Battery backup
Time-of-use optimisation
Peak shaving
Grid-connected operation
Off-grid operation
Generator-supported backup
This allows the system to prioritise available solar energy, battery storage and grid power according to the selected operating mode.
Dual MPPT Solar Tracking
Two independent MPPT trackers help maximise solar production from separate PV strings.
This is useful for installations with:
Different roof orientations
Separate roof sections
Uneven sunlight exposure
Partial shading
Multiple solar strings
48V Battery Support
The inverter is designed for compatible 48V DC battery systems.
Supported battery technologies include:
Lithium-ion batteries
Lead-acid batteries
Battery voltage, communication protocol, charging limits and inverter compatibility should always be confirmed before installation.
Fast Backup Switching
UPS-grade switching allows the inverter to respond quickly when grid power is lost, helping maintain power to selected backup circuits.
This makes it suitable for loadshedding protection and other applications where continuity of supply is important.
Remote Monitoring
Built-in Wi-Fi allows system performance and operating information to be monitored remotely.
Monitoring functions can support:
Solar production tracking
Battery status
Grid usage
System performance
Remote firmware updates
Cloud-based system management
Integrated Protection
The inverter includes protection functions for:
Over-voltage
Over-current
Short circuits
Overload
Thermal conditions
Anti-islanding
Correct external electrical protection is still required as part of a compliant installation.
Technical Specifications
Brand: Sunsynk
Model: Acure 8kW
Product type: Hybrid inverter
Rated AC output: 8kW
Output phase: Single phase
AC output voltage: 230V AC
Battery input voltage: 48V DC
Battery compatibility: Lithium-ion / lead-acid
MPPT trackers: Dual MPPT
Maximum DC input voltage: 500V
Maximum efficiency: Up to 97.6%
MPPT efficiency: Greater than 99%
Communication: Wi-Fi, CAN and RS485
Operating modes: Hybrid, grid-tied, off-grid and backup
Parallel operation: Supported
Protection rating: IP65
Cooling: Intelligent smart cooling
Warranty & Compliance
5 Year Standard Warranty
10 Year Warranty Available when paired with a Sunsynk Battery
All inverters must be installed by a qualified wireman or master electrician registered with the Department of Labour.
A valid Certificate of Compliance (COC) must be issued post-installation.
Installations must comply with SANS 10142 regulations.
Warranty claims require: photos, proof of installation, COC, and electrician’s registration.
Let customers speak for us
EXCELLENT SERVICE
Great service 👏 thank you
I recently purchased an inverter from The Solar Step, and I couldn’t be more impressed with the experience. I placed my order on Monday, and it was delivered to Pietermaritzburg by Wednesday—incredible turnaround time!
A special shoutout to Kersh, who kept me updated every step of the way. Her expert product knowledge was top-tier, and she went above and beyond by referring me to a dedicated technician who helped verify the exact battery and inverter compatibility before setup.
Top-notch communication, lightning-fast delivery, and genuine customer care. I highly recommend The Solar Step to anyone looking for reliable solar products and expert advice!
great I'm super happy
Order from the page easy,. The delivery was fast as delivery person keep you informed. The indicator installment the next day, easy to install and lights are very clear to from s distance. Thank you for fast respond and delivery and a exalted product
Happy client
Great product , great service and fast delivery
If you contact the shop, there is always someone answering the call, very friendly, helpful, and professional.
Quote recceive, money paid, was delevered on time...
Great deal ,Great stuff members,
Product was available immediately for pick- up. Will definitely use them again. Pricing was also good.
Bateries are working good and was delivered as promissed on time to western cape rural area. Thank you.
The staff is very professional and very knowledgeable about their products. The purchase was easy and very quick. I purchased a Lithium battery for my 3 head camera and it's been on ever since especially when there is no sun. I am very happy with my purchase.
I will always prefer solar step, I have ordered solar and they have arrived quickly and they’re working properly. I will always recommend solar step to everyone and hoping to call again soon
Great service. The product itself is quite fancy with lots of options to select. I am very impressed. Money well spent
