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iTel 8kWh All-in-One Solar Power Kit (3.6kW Hybrid Inverter) + 8×550W Panels – with Installation
₦3,285,000.00Current price is: ₦3,285,000.00. Original price was: ₦3,308,000.00.
Complete backup + daytime solar power for homes, shops and offices. This bundle pairs the iTel IESS-3K680N all-in-one (3.6kW pure sine inverter + 8kWh LiFePO4 battery, 6000+ cycles, <16ms UPS) with 8 × 550W N-Type mono panels (4.4kW array), including installation + accessories + transport. Ideal for ACs, fridges, lighting, TVs, routers, laptops & more.
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Product Description
iTel 8kWh All-in-One Solar Power Kit (3.6kW Inverter) + 8×550W Panels – Installed
Why this kit?
- Plug-and-play backup + solar: The IESS-3K680N packs a 3.6kW inverter and 8kWh LiFePO4 battery (6000+ cycles) into one clean unit with <16ms UPS switchover.
- High-yield array: 8 × 550W N-Type mono panels (total 4.4kW) deliver strong production and excellent low-light performance.
- Fully installed: Includes installation + accessories + transport — no hidden extras.
- Built for Nigeria: Fast grid recharge, robust protections, and proven reliability.
Package Price (transparent breakdown)
- All-in-One (IESS-3K680N): ₦1,790,000
- 8 × 550W Panels @ ₦136,000: ₦1,088,000
- Installation + Accessories : ₦350,000
- Transport: ₦80,000
Total: ₦3,308,000
🔹 Individual Appliance Runtime Table
What this kit can power (realistic runtimes)
|
Appliance |
Assumed Power (W) |
Runtime (Theoretical = 8000 Wh ÷ W) |
Runtime (Conservative = 7200 Wh ÷ W) |
Notes |
|---|---|---|---|---|
|
LED Bulb |
10 W |
800 h |
720 h |
Energy-saving bulb |
|
Wi-Fi Router |
15 W |
533 h |
480 h |
Minimal load |
|
Laptop |
60 W |
133 h |
120 h |
15-inch laptop |
|
Ceiling Fan |
75 W |
106 h |
96 h |
Medium speed |
|
40–50” LED TV |
100 W |
80 h |
72 h |
Standard LED TV |
|
Deep Freezer |
100 W |
80 h |
72 h |
Running average |
|
Refrigerator |
120 W |
67 h |
60 h |
Compressor cycles |
|
Water Pump (½ HP) |
370 W |
21.6 h |
19.5 h |
Motor load |
|
Small Split AC (Eco/Inverter) |
450 W |
17.8 h |
16 h |
Light cooling |
|
Medium AC |
600 W |
13.3 h |
12 h |
Typical 1 HP |
|
1.0 Ton AC |
900 W |
8.9 h |
8 h |
Higher cooling load |
|
Microwave Oven |
1000 W |
8 h |
7.2 h |
Short use only |
|
Hair Dryer |
1500 W |
5.3 h |
4.8 h |
High surge |
🔹 Combined / Collection Load Scenarios
|
Scenario |
Appliances Included |
Total Load (W) |
Runtime (8000 Wh ÷ Load) |
Runtime (7200 Wh ÷ Load) |
Status vs 3.6 kW Limit |
|---|---|---|---|---|---|
|
A. Basic Evening Home |
6 LED Bulbs (60 W), 2 Fans (150 W), TV (100 W), Router (15 W), Laptop (60 W) |
385 W |
20.8 h |
18.7 h |
✅ Safe |
|
B. Typical Home Backup |
Fridge (120 W), 6 Lights (60 W), TV (100 W), Router (15 W), 2 Fans (150 W) |
445 W |
18.0 h |
16.2 h |
✅ Safe |
|
C. Household + 1 Small AC |
AC (450 W), Fridge (120 W), Lights (60 W), TV (100 W) |
730 W |
11.0 h |
9.9 h |
✅ Safe |
|
D. Medium Home + 1.0 Ton AC |
AC (900 W), Fridge (120 W), Lights (60 W), TV (100 W), Router (15 W) |
1,195 W |
6.7 h |
6.0 h |
✅ Safe |
|
E. Heavy Use (2 ACs + Microwave + Fridge) |
2 ACs (1200 W), Microwave (1000 W), Fridge (120 W), Lights (60 W) |
≈ 2,380 W (3,380 W when microwave on) |
3.4 h |
3.0 h |
⚠️ Near inverter limit |
|
F. Pump + Lights + TV + Fridge |
Pump (370 W), Fridge (120 W), TV (100 W), Lights (60 W) |
650 W |
12.3 h |
11.1 h |
✅ Safe |
The 8kWh battery gives flexible backup depending on your combined load:
- ~1.0kW load (e.g., lights + fans + TV + router + laptop): ≈ 8 hours
- ~1.5kW load (adds more fans/laptops or a small freezer): ≈ 5–6 hours
- ~2.0kW load (inverter AC + fridge + lighting + TV): ≈ 4 hours
Single-device guidance:
- LED TV (100W): ~60 hours
- Wi-Fi router (15W): ~405 hours
- Deep freezer (avg ~100W): ~60 hours
- Inverter AC (eco ~450W): ~13.5 hours; Small AC (~600W): ~10 hours; 1.0 ton (~900W): ~6.8 hours
Continuous power capability: The 3.6kW pure sine inverter can run combined loads like 1.5HP AC + fridge + lighting + TV + internet + laptops with headroom for startup surges.
Charging time
- Solar: Unit supports high PV input. With 8 × 550W (4.4kW) in good sun, typical full charge window is about ~2.5–3.7 hours (weather and setup dependent).
- Grid (PHCN): Fast AC charging supported, so you can quickly replenish during outages.
Actual times vary by sun intensity, shading, wiring, and usage while charging.
What’s included
- 1 × iTel IESS-3K680N (3.6kW inverter + 8kWh LiFePO4 battery, all-in-one)
- 8 × iTel 550W N-Type Mono Solar Panels (total 4.4kW)
- Professional installation with balance-of-system accessories and transport
Datasheets
All-in-One (IESS-3K680N)
| Inverter Output | 3600W continuous (pure sine) • high surge capacity |
|---|---|
| Battery | 8,000Wh LiFePO4 (48V) • 6000+ cycles |
| UPS/Switchover | <16ms (seamless backup) |
| Solar Input (MPPT) | High PV input supported; wide MPPT voltage window |
| Grid Charging | Fast AC charging supported |
| Display | LED status & system diagnostics |
| Protections | Over/under-voltage, short-circuit, over-temperature, surge protection |
| Certifications | CE, RoHS, UN38.3 |
| Approx. Weight | ~150 kg (with wheels for mobility) |
| Warranty | 5-year limited |
Panel (iTel 550W N-Type Mono)
| Rated Power (Pmax) | 550 W |
|---|---|
| Module Efficiency | 21.29% |
| Vmp / Imp | 41.50 V / 13.26 A |
| Voc / Isc | 50.21 V (±3%) / 14.00 A (±3%) |
| Cell / Count | N-Type Mono, 144 (12×12) |
| Size / Weight | 2278 × 1134 × 30 mm / 27.4 kg |
| Junction Box | IP68 with Schottky bypass diodes |
| Connector | MC4 (IP68) |
| Wind / Snow Load | 2400 Pa / 5400 Pa |
| Temperature Coeff. | Pmax −0.29%/°C (low temperature loss) |
FAQs
How many panels can the all-in-one take?
The unit supports high PV input; field guidance allows up to ~5kW of panels. This bundle’s 4.4kW array sits comfortably within that range.
How long will the battery last?
With 8kWh usable capacity: ~8h @ 1kW, ~5–6h @ 1.5kW, ~4h @ 2kW. Your runtime increases in daylight with solar production.
How fast does it recharge?
Under strong sun with 4.4kW array, typical full recharge is ~2.5–3.7 hours. Grid charging is also fast for quick turnarounds.
Is installation included?
Yes — the package includes professional installation, balance-of-system accessories, and transport.
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