5kW PV System(Lead Acid) Solutions


  • Backup power for lights & plugs
  • Lead Acid Batteries
  • Scalable backup power
  • Low noise levels
  • Low maintenance costs
  • Reduces electricity bills
  • Truly renewable energy source

The multi-funtion inverter/charger combines the functions of an inverter, MPPT colar charger and battery charger to provide uninterruptible power. Its comprehensive LCD display offers user-configurable and easily accesible button operations for several functions such as charging current, AC/Solar charging priority as well as acceptable input voltage based on different applications.

Additional Info

  • Lead acid batteries are a tested technology that has been used in off-grid energy systems for decades. While they have a relatively short life and lower DoD than other battery types, they are also one of the least expensive options currently on the market in the home energy storage sector. For homeowners who want to go off the grid and need to install lots of energy storage, lead acid can be a good option.


  • Pure sine wave inverter
  • Built-in MPPT solar charge controller
  • Configurable input voltage range for home appliances and personal computers via LCD setting
  • Configurable battery charging current based on applications LCD setting
  • Configurable AC/Solar charger priority via LCD setting
  • Compatible with mains voltage and generator power
  • Auto restart while AC is recovering
  • Overload / Over temperature / short circuit protection
  • Smart battery charger design for optimized battery performance
  • Cold start function


  • Input voltage waveformSinusoidal(Utility or generator)
  • Nominal Input Voltage120/230Vac
  • Low Loss Voltage95Vac±7V or 170Vac±7V(UPS) / 65Vac±7V or 90Vac±7V(Appliances)
  • Low Loss Return Voltage100Vac±7V or 180Vac±7V(UPS) / 70Vac±7V or 100Vac±7V(Appliances)
  • High Loss Voltage140Vac±7V or 280Vac±7V
  • High Loss Return Voltage135Vac±7V or 270Vac±7V
  • Max AC Input Voltage150Vac or 300Vac
  • Nominal Input Frequency50Hz / 60Hz(Auto Detection)
  • Low Loss Frequency40±1Hz
  • High Loss Frequency65±1Hz
  • High Loss Return Frequency65±1Hz
  • Output Short Circuit ProtectionLine Mode: Circuit Breaker, Battery Mode: Electronic Circuits
  • Line Mode Effeciency>95%(Rated R Load, battery fully charged)
  • Transfer Time10ms(UPS) & 20ms(Appliances)
  • Rated Output Power5KVA/4KW
  • Output Voltage WaveformPure Sine Wave
  • Output Voltage Regulation110/120Vac ±5% or 230Vac ±5%
  • Output Frequency60Hz or 50Hz
  • Peak Efficiency90%
  • Overload Protection5s @ 150% load / 10s @ 110%~150% load
  • Surge Capacity2* Rated power for 5s
  • Nominal DC Input Voltage48Vdc
  • Cold Start Voltage46.0Vdc
  • Low DC Warning Voltage
  • @ Load < 20%46.0Vdc
  • @ 20% ≤ Load < 50%44.8Vdc
  • @ load ≥ 50%42.4Vdc
  • Low DC Cutt-off Voltage
  • @ Load < 20%42.0Vdc
  • @ 20% ≤ Load < 50%40.8Vdc
  • @ load ≥ 50%38.4Vdc
  • High DC Recovery Voltage58Vdc
  • High DC Cutt-off Voltage60Vdc
  • No Load Power Consumption<50W
  • Saving Mode Power Consumption15W
  • Charging Current(UPS)2/10A 20/30A 40/50/60A
  • Bulk Charging Voltage
  • Flooded Battery58.4
  • AGM/Gel Battery56.4
  • Floating Charging Voltage54Vdc
  • Charging Algorithm3 Step
  • Solar Charging Mode
  • Rated Power3000W
  • PV Charge Current60A
  • Efficiency98.0% Max.
  • Max. PV Array Open Circuit Voltage145Vdc
  • PV Array MPPT Voltage Range60~115Vdc
  • Min. Battery Voltage for PV Charge34Vdc
  • Standby Power Consumption2W
  • Battery Voltage Accuracy±0.3%
  • PV Voltage Accuracy±2V
  • Charging Algorithm3 Step
  • Joint Utility & Solar Charging
  • Max Charging Current120A
  • Default Charging Current60A
  • General Specifications
  • Safety CertificationCE
  • Operating Temperature0-55°C
  • Storage Tempreture-15~60°C
  • Dimensions(D x W x H )140 x 295 x 479mm
  • Net Weight13.5

What does it cost?

R 110 000

* Subject to availability and any bespoke options

Package Includes

  • 4 x 200aH Lead acid batteries
  • 5kW Hybrid Inverter
  • Installation
  • 12 330W Solar panels

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