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18kW Growatt Load Shedding Kit | 3x 5120Wh Batteries

R70 799,00

18kW Growatt Load Shedding Kit | 3x 5120Wh Batteries

Need help choosing the right Solar equipment? Call us today!

Tired of load shedding disrupting your daily life? The 18kW Growatt Load Shedding Kit is your solution. This kit offers all you need for a reliable backup power system.

Everything you need when the power goes out:

INVERTER: 3x Growatt SPF 6000 ES | 3x 6Kw | 48V
BATTERY: 3x LiFePO4 | 51.2V | 100Ah | 5120Wh (LiFeTIDE, Dyness or similar)
AVS: Automatic Voltage Protector 60A
CABLES: LiFeTIDE 150mm Red & Black Battery Connectors

~ Please contact us for a final quote ~

~ Installation is not included ~

This product must be installed by a qualified electrician/technician. All installations must adhere to local wiring regulations and standards. Solar Power Space RSA will not be held liable for any product malfunctions as a result of incorrectly installed systems.
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Description

LiFePO4 | 51.2V | 100Ah | 5120Wh

THE BATTERY

18kW Growatt Load Shedding Kit | 3x 5120Wh Batteries. The 5120Wh LiFePO4 Batteries offered by Solar Power Space RSA are a high-capacity and reliable energy storage solution.

Power your home or business with the 18kW Growatt Load Shedding Kit. Includes 3x 5120Wh LiFePO4 batteries for reliable long-lasting energy storage. Features the Growatt SPF 6000ES Plus inverter with 6kW output per unit. Perfect for load shedding in South Africa and off-grid living in Australia. Offers expandable energy storage with up to 16 batteries in parallel. Engineered with Lithium Iron Phosphate (LiFePO4) battery technology. Ideal for households in Cape Town, Johannesburg, Durban, and Pretoria. Proven backup solution for Namibia, Botswana, Zimbabwe, and Zambia. Suited for Sydney, Melbourne, Brisbane, Perth, and Adelaide installations.

These cutting-edge batteries utilize advanced Lithium Iron Phosphate (LiFePO4) technology, ensuring exceptional performance and longevity. With its impressive 5120Wh capacity, these battery offers ample power for off-grid applications, backup power systems, or renewable energy storage. Enjoy the benefits of long cycle life, fast charging capabilities, and high energy density, providing you with a dependable and sustainable energy solution.

Features:
  • Ultra-reliable Lithium Iron Phosphate Technology.
  • High Performance  Tier One A+ Cells
  • Power output = 5.12kW (continuous).
  • Fully rechargeable in 2 hours.

Robust & Durable:

  • Can be discharged to 100% DoD.
  • 6,000 Cycles @ 80% DoD
  • 99% Efficiency
  • Laser Welded Cell Connections

Safe & Secure:

  • Over-charge, over-discharge & short-circuit protection.
  • Temperature, Voltage and Current Monitoring
  • Non-combustible & 100% Recyclable.
  • Smart Battery Monitoring System
  • Built-In Fire Extinguisher
  • Environmentally Friendly & Lead-Free
  • Built-In Circuit Breaker

General Specification:

  • Battery Chemistry: Lithium Iron Phosphate (LiFePO4).
  • Nominal Voltage: 51.2V.
  • Ah Rating: 100Ah @C1, 25°C.
  • Rack Mount or Cabinet Storage
  • Maximum Energy Density

Physical Attributes:

  • Dimensions – Main enclosure: 442mm x 470mm x 155mm (W x D x H).
  • Net Weight: 48.0kg .
  • 5 Year Warranty

Voltage

  • Voltage: 51.2VDC
  • Nominal Capacity: 100Ah
  • Watt Hours: 5120Wh
  • Charging Voltage (Bulk/Absorb): 56.2V ± 0.2V
  • Float: 54V ± 0.2V
  • Low DC Cutoff: 47V-44V depending on load
  • Charing Current: 100A (30A – 50A recommended)
  • Discharging Current: 100A

Growatt SPF 6000 ES | 5KW | 48V

THE INVERTER

With enhanced power capacity and next-generation technology, the Growatt SPF 6000ES Plus delivers reliable, high-performance power conversion for modern solar systems. Offering a robust 6000W output, it’s perfectly suited for both residential and light commercial applications. Its integrated dual MPPT charge controllers maximise solar energy yield, while the smart, user-friendly interface and optional WiFi/GPRS connectivity allow for effortless monitoring and system management. Trust the SPF 6000ES Plus to power your energy independence with efficiency, flexibility, and confidence.

Delivers 18kW continuous power with pure sine wave output. Dual MPPT solar charge controllers maximise solar efficiency. Monitor your system with WiFi/GPRS smart connectivity. Batteries provide over 6,000 cycles at 80% depth of discharge. Built-in overcharge, short-circuit, and fire protection systems. Fully rechargeable in just 2 hours with fast charging technology. Perfect for farming operations, lodges, and rural energy projects. Provides emergency UPS backup power during blackouts. Weather-resistant design for Western Cape and Northern Cape conditions.

Key Features

  • Dual MPPT solar charge controller (integrated)

  • Equalisation charging function for battery health

  • Supports up to 500 VDC PV input

  • Selectable input priority: solar or grid

  • WiFi/GPRS remote monitoring (optional)

  • Parallel support for up to 6 units (battery required)

  • Smart hybrid mode: PV and grid can supply load simultaneously

  • Scalable system – add solar panels later

  • From the world’s #1 residential inverter brand

General Specifications

  • Model: Growatt SPF 6000ES Plus

  • Battery Voltage: 48 VDC

  • Compatible Battery Types: Lithium / Lead-acid

Inverter Output [AC]

  • Rated Power: 6000 W

  • AC Output Voltage (Battery Mode): 230 VAC ± 5%

  • Surge Power: 12000 VA (for 5 sec)

  • Peak Efficiency: ≥ 93%

  • Waveform: Pure sine wave

  • Transfer Time: 10–20 ms

Solar Charger

  • Max PV Array Power: 8000 W

  • MPPT Operating Range: 120 – 460 VDC

  • Max PV Open Circuit Voltage: 500 VDC

  • Max Solar Charge Current: 100 A

AC Charger

  • Max Charge Current: 80 A

  • Input Voltage: 230 VAC

  • Selectable Voltage Range: 170–280 VAC (user configurable)

  • Frequency Range: 50/60 Hz (auto sensing)

Physical

  • Protection Rating: IP20 (indoor use)
  • Dimensions (W × H × D): 460 mm × 395 mm × 132 mm

  • Weight: 13.5 kg

PRODUCT SPECIFICATIONS

Weight 188 kg
Dimensions 54.5 × 51.5 × 19.5 cm
Brand Growatt, LiFeTIDE
Product Type Load Shedding Kit
System Phase Single Phase
Voltage 48V
System Type Off-Grid
kW Size 18kW
Battery Storage Capacity 5120Wh/battery
Amp Hours (Ah) 100Ah/battery
Battery Cycles >6000/battery
Depth of Discharge (DoD) 80%
Energy Storage Lithium Iron Phosphate (LiFePO4) Battery
Max Parallel Units 16 Batteries, 6 Inverters
Maximum PV Array Power 8000W/inverter
Mounting Wall Mount
Warranty Manufacturer Warranty Per Item

Optimised for Queensland, Victoria, South Australia & Tasmania solar homes. Eco-friendly energy storage with 100% recyclable batteries. Supports up to 500VDC PV input for high-yield solar setups. Easy installation with wall mount or cabinet storage options. Trusted worldwide from the #1 residential inverter brand Growatt. Save on electricity costs and reduce grid reliance long-term. Backed by manufacturer warranties on batteries and inverters.

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