

T5500-48 Plus Solar Inverter 5KW
R15,000.00 Original price was: R15,000.00.R13,800.00Current price is: R13,800.00.
The T5500-48 Plus Solar Inverter 5KW is a reliable solution for water treatment and purification. In stock now at Monster Mechanical.
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T5500‑48 Plus Solar Inverter 5 kW – Hybrid Solar Inverter with MPPT
The T5500‑48 Plus Solar Inverter 5 kW is a powerful hybrid inverter that supports both solar and battery input, and delivers up to 5.5 kW of output power. With its built‑in MPPT, parallel capability, and pure sine wave waveform, this inverter gives you flexible, efficient power management for off‑grid or grid‑tie systems.
Why Choose the T5500‑48 Plus Solar Inverter 5 kW?
Firstly, this inverter supports up to 12 units in parallel, so you can scale your system as needed. Secondly, it accepts a PV input voltage of up to 500 Vdc and features a 100 A internal MPPT charge controller. In addition, it is compatible with LiFePO₄ batteries, can work without a battery, and includes optional WiFi monitoring.
Applications & Benefits
This inverter suits homes, small commercial setups, and hybrid solar/battery systems where high efficiency and flexibility matter. Because it allows parallel operation and works without a battery, you can build from a single unit and expand later. Furthermore, its pure sine wave output guarantees safe operation of sensitive electronics.
Installation & Maintenance Tips
Ensure proper ventilation around the unit; install at a location free from direct heat and moisture. Also, check the PV module wiring and open‑circuit voltage to stay under 500 Vdc. Meanwhile, monitor system performance through the optional WiFi module for real‑time tracking.
Product Features
- Pure sine wave
- Power factor 1.0
- PV input 500Vdc Max
- Built-in MPPT 100A
- Capable of working without a battery
- Detachable dust cover for a harsh environment
- WiFi remote monitoring is optional
- Compatible work with lifepo4 battery
- Support multiple output priority: UTL, SOL, SBU, SUB
- Parallel operation of up to 12 units in 1-phase or 3-phase
- EQ function to optimize battery performance and extend the lifecycle
Technical Data
MODEL | T5500-48 Plus |
Capacity | 5.5KVA/5.5KW |
Parallel Capability | YES,12 Units |
INPUT | |
Nominal Voltage | 230VAC |
Acceptable Voltage Range | 170-280VAC(For personal Computer);90-280vac(For Home Appliances) |
Frequency | 50/60 Hz(Auto sensing) |
OUTPUT | |
Nominal Voltage | 220/230VAC±5% |
Surge Power | 11000VA |
Frequency | 50/60Hz |
Waveform | Pure Sine wave |
Transfer Time | 10ms(For personal Computer);20ms(For Home Appliances) |
Peak Efficiency(PV to INV) | 96% |
Peak Efficiency(Battery to INV) | 93% |
Overload Protection | 5s@>=150% load; 10s@110%~150% load |
Crest Factor | 3:1 |
Admissible Power Factor | 0.6~1(inductive or capacitive) |
BATTERY | |
Battery Voltage | 48VDC |
Floating Charge Voltage | 54VDC |
OverCharge Protection | 63VDC |
Charging Method | CC / CV |
Solar Charger & AC Charger | |
Solar Charger Type | MPPT |
Max.PV Array Power | 5500W |
Max.PV Array Open Circuit Voltage | 500VDC |
PV Array MPPT Voltage Range | 120VDC~450VDC |
Max.Solar Input Current | 18A |
Max.Solar Charge Current | 100A |
Max.AC Charge Current | 60A |
Max.Charge Current | 100A |
PHYSICAL | |
Dimensions,D x W x H(mm) | 448x295x122 |
Package Dimensions,D x W x H(mm) | 540x390x210 |
Net Weight(Kg) | 10 |
Communication Interface | RS485/ RS232 / Dry-contact |
ENVIRONMENT | |
Operating Temperature Range | (-10°C to 50°C) |
Storage Temperature | (-15°C ~ 50°C) |
Humidity | 5% to 95% Relative Humidity ( Non-condensing ) |


Shipping and Delivery
Monster Mechanical delivers nationwide across South Africa. Orders are processed once payment is confirmed, and dispatch timing depends on product type, stock availability and whether your system is built to order.
Delivery Information
- In-stock components and smaller items are usually dispatched within 1–3 business days.
- Larger RO systems, custom assemblies and project orders may require additional build or handling time before dispatch.
- Delivery times vary by destination and courier service, with major centres typically faster than regional or outlying areas.
For bulky equipment, installation-related deliveries or urgent requirements, please contact our team before ordering so we can confirm lead times, freight options and the best delivery solution for your location.


