3KW COMPLETE SOLAR SYSTEM

3KW COMPLETE SOLAR SYSTEM

Original price was: UGX6,600,000.00.Current price is: UGX6,525,000.00.

The 3kw inverter system can handle heavier appliances, but to protect your 2.56kWh battery, it is best to run these one by one, preferably during the day while the sun is out since the solar panels power your home directly while simultaneously charging the battery.

Here is a breakdown of what typically comes in this package and what it can actually do.

Appliance Category Examples Total Load
Daily Essentials 20 LED Bulbs, 2 Fans, Wi-Fi, CCTV ~400W
Entertainment 2 Smart TVs, Soundbar, Decoder ~300W
Productivity 2 Laptops, Desktop PC ~400W
Kitchen Fridge + Small Chest Freezer ~200W (Avg)



📄 Technical Specifications: 3kW Hybrid Inverter

1. Output (AC)

Below is the Technical Datasheet for the 3KW Complete Inverter System. This datasheet covers the three core components: the 3KW Hybrid Inverter, the 2.56kWh Lithium Battery, and the 450W Solar Array.


1. 3KW Hybrid Solar Inverter (24V).

Parameter Specification
Rated Output Power 3,000W (3.0kW)
Surge / Peak Power 6,000VA (Seconds)
Output Waveform Pure Sine Wave (Safe for Electronics)
Nominal Battery Voltage 24V DC
Max. Solar (PV) Input 4,000W (Capacity to add more panels)
MPPT Voltage Range 120V – 450V DC
Max. PV Open Circuit Voltage 500V DC
Transfer Time 10ms (Typical UPS Speed)
Peak Efficiency > 92%

📄 Technical Datasheet: 2.56kWh LiFePO4 Hybrid Battery

2. Electrical Specifications

Feature Specification
Nominal Energy 2.56 kWh (2560 Wh)
Nominal Voltage 25.6V
Nominal Capacity 100 Ah
Standard Charge Current 50A (Recommended)
Max Continuous Charge Current 100A
Max Continuous Discharge 100A
Peak Discharge (3–5 sec) 150A – 200A
Voltage Window 20.0V – 29.2V

Lifespan & Performance

Feature Specification
Cycle Life >6,000 Cycles (@ 80% Depth of Discharge)
Design Life 10+ Years
Depth of Discharge (DoD) 90% – 95% (Safe usable energy)
Self-Discharge < 3% per month
BMS Protections Overcharge, Over-discharge, Over-current, Short-circuit, Temperature

Technical Datasheet: 450W Mono-PERC Solar Panel

 Electrical Performance (at STC*)

Feature Specification
Maximum Power (Pmax) 450W
Open Circuit Voltage (Voc) 49.1V – 49.8V
Short Circuit Current (Isc) 11.4A – 11.6A
Max Power Voltage (Vmp) 41.0V – 41.5V
Max Power Current (Imp) 10.8A – 11.0A
Module Efficiency 20.4% – 20.9%
Power Tolerance 0 to +5W

Note: STC (Standard Test Conditions) = $1000W/m^2$ irradiance, 25°C cell temperature.

 Mechanical & Design

Feature Specification
Cell Type Monocrystalline (Half-cut cells)
Number of Cells 144 (6 x 24) or 120 (6 x 20)
Dimensions ~ 2094 x 1038 x 35 mm
Weight ~ 23.5 kg – 25.0 kg
Front Glass 3.2mm Tempered Glass (Anti-reflective)
Frame Anodized Aluminum Alloy (Silver or Black)
Connector MC4 Compatible
Junction Box IP68 Rated (3 bypass diodes)

 Temperature & Operational Limits

Feature Specification
Operating Temp Range -40°C to +85°C
Max System Voltage 1500V DC
Max Series Fuse Rating 20A – 25A
Temp. Coefficient (Pmax) -0.35% / °C
Wind/Snow Load 2400Pa / 5400Pa
Category:

Description

A 3kW (1500 Watt) Complete Inverter System is a compact, entry-level power solution that comes with a 2.56kwh lithium battery storage 4 Solar panels of 450w designed for homes, apartments, or offices. It is ideal for users looking to maintain “essential” power during outages. During the day, the solar panels power your home directly while simultaneously charging the battery.

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