OTKGreenenergy

OTKGreenenergy Contact information, map and directions, contact form, opening hours, services, ratings, photos, videos and announcements from OTKGreenenergy, Solar Energy Service, 4B Jolajay Estate Yinke Ode street, Jumoke Orisunmibare, Lagos.

OTKGreenenergy — experts in solar design, installation, and reliable power solutions for homes and Business 💡

⚙️PV Engineer
📉Site Survey & Load Analysis
💡Renewable Energy Specialist
🔧PV System Testing
🏮Solar Street Light Solutions

⚡🔋 SMS 3.6kVA 24V Hybrid Inverter — NOW AVAILABLE! 🔋⚡💰 Price: ₦270,000Reliable and efficient inverter for small to mediu...
25/03/2026

⚡🔋 SMS 3.6kVA 24V Hybrid Inverter — NOW AVAILABLE! 🔋⚡

💰 Price: ₦270,000

Reliable and efficient inverter for small to medium solar and backup systems.

🔹 Key Features

✅ Capacity: 3.6kVA
✅ System Voltage: 24V
✅ Hybrid system (Solar + Battery + NEPA)
✅ Pure sine wave output
✅ Smart charging & high efficiency
✅ Supports lithium & tubular batteries

🏡 Perfect for:
• Homes & small apartments
• Shops & offices
• Basic backup systems

📦 Available in stock — Limited units
📩 DM now to place your order

25/03/2026

⚡🔋 SMS 10.2kVA Hybrid Inverter — NOW AVAILABLE! 🔋⚡

💰 Price: ₦650,000

Powerful hybrid inverter designed for efficient solar and backup power systems.

🔹 Key Features

✅ Capacity: 10.2kVA
✅ Hybrid system (Solar + Battery + NEPA)
✅ Pure sine wave output
✅ High efficiency & smart charging
✅ Supports lithium & tubular batteries
✅ Stable and reliable performance

⚡ Perfect for:
• Homes & large apartments
• Offices & businesses
• Heavy load applications

📦 Available in stock — Limited units
📩 DM now to place your order

🔋 Solar Generator vs Inverter Setup: What’s the Real Difference?Many people confuse these two when planning a solar solu...
24/03/2026

🔋 Solar Generator vs Inverter Setup: What’s the Real Difference?

Many people confuse these two when planning a solar solution—but choosing the right one can save you money and frustration.

Here’s a simple breakdown:

⚡ Solar Generator (All-in-One System)
This is a compact, plug-and-play solution that combines an inverter, battery, and charge controller in one unit.
✔ Easy to use
✔ Portable
✔ Great for light loads (TV, fans, laptops)
❌ Limited capacity
❌ Not easily expandable

🔌 Regular Inverter Setup (Conventional System)
This is a fully customized system with separate components—designed to power homes and businesses.
✔ Can handle heavy loads (fridge, AC, pumping machine)
✔ Expandable as your energy needs grow
✔ More cost-effective long-term
❌ Requires professional installation

🎯 So, which should you choose?
If you need a simple backup for small devices, a solar generator works fine.
But if you’re thinking long-term and want to power your home efficiently, an inverter setup is the smarter investment.

💡 In markets like Nigeria, where energy demand is high, flexibility and scalability matter.

Thinking of going solar? Make the right choice from the start.

https://www.linkedin.com/posts/engr-timothy-ogunfolaju-86609128b_solarenergy-renewableenergy-inverter-share-7442348688775081984-jIla?utm_source=share&utm_medium=member_android&rcm=ACoAAEZQFI4Bqww5nCzUUKEt052s0vQ_uM_k8Fk

⚡ Understanding Circuit Breakers: MCB vs MCCB vs RCCBIn electrical and solar installations, protection is everything—but...
23/03/2026

⚡ Understanding Circuit Breakers: MCB vs MCCB vs RCCB

In electrical and solar installations, protection is everything—but not all circuit breakers serve the same purpose. Here’s a simple breakdown to help you understand the difference:

🔌 MCB (Miniature Circuit Breaker)
Designed for overload and short circuit protection in smaller systems.
Commonly used in homes for lighting, sockets, and low-power appliances.
Typical ratings: 6A – 32A

🏭 MCCB (Molded Case Circuit Breaker)
Handles higher currents and offers the same protection as MCB, but for larger systems.
Comes with adjustable trip settings, making it ideal for industrial setups and main distribution panels.

⚠️ RCCB (Residual Current Circuit Breaker)
Focused on human safety.
Detects earth leakage and prevents electric shock by tripping instantly (usually at 30mA).
Important: It does NOT protect against overload or short circuit—so it must be used alongside MCB or MCCB.

🔥 Quick Insight:
• MCB → Protects wires (small loads)
• MCCB → Protects heavy systems (high loads)
• RCCB → Protects lives (shock prevention)

A well-designed system combines these protections to ensure both equipment safety and human protection.



https://www.linkedin.com/posts/engr-timothy-ogunfolaju-86609128b_electricalengineering-solarenergy-safetyfirst-share-7441966238563737600-o6OV?utm_source=share&utm_medium=member_android&rcm=ACoAAEZQFI4Bqww5nCzUUKEt052s0vQ_uM_k8Fk

22/03/2026

⚡🔋 GROWATT 5kVA 48V INVERTER — NOW AVAILABLE! 🔋⚡

🔥 Available at a DISCOUNT PRICE! 🔥

Power your home or business with the reliable and efficient Growatt inverter system.

🔹 Key Features

✅ Capacity: 5kVA
✅ System Voltage: 48V
✅ Pure sine wave output
✅ High efficiency & smart performance
✅ Supports lithium & tubular batteries
✅ Ideal for solar and backup systems

🏡 Perfect for:
• Homes & offices
• Shops & small businesses
• Solar installations

📦 Available in stock — Limited units
📩 DM now for price & installation

🔋⚡ HAISIC 1.5KVA / 4kWh ALL-IN-ONE SYSTEM — NOW AVAILABLE! ⚡🔋🔥 Available at a DISCOUNT PRICE! 🔥Compact and powerful all-...
22/03/2026

🔋⚡ HAISIC 1.5KVA / 4kWh ALL-IN-ONE SYSTEM — NOW AVAILABLE! ⚡🔋

🔥 Available at a DISCOUNT PRICE! 🔥

Compact and powerful all-in-one solar solution — inverter + battery in one unit.

🔹 Key Features

✅ Inverter Capacity: 1.5KVA
✅ Battery Capacity: 4kWh
✅ Built-in lithium battery system
✅ Supports solar & NEPA charging
✅ Easy installation (plug & play)
✅ Quiet, efficient & space-saving design

🏡 Perfect for:
• Small apartments
• Shops & offices
• Basic home backup (TV, fans, lights, laptops)

📦 Available in stock — Limited units
📩 DM now for price & installation

🔋⚡ HAISIC 15kWh 51.2V Lithium-Ion Battery — NOW AVAILABLE IN BULK! ⚡🔋💰 Bulk Price: ₦1,950,000High-capacity lithium batte...
20/03/2026

🔋⚡ HAISIC 15kWh 51.2V Lithium-Ion Battery — NOW AVAILABLE IN BULK! ⚡🔋

💰 Bulk Price: ₦1,950,000

High-capacity lithium battery built for powerful and reliable solar energy storage.

🔹 Key Features

✅ Capacity: 15kWh
✅ Voltage: 51.2V
✅ Advanced lithium (LiFePO₄) technology
✅ Long lifespan & deep cycle performance
✅ Fast charging & stable output
✅ Maintenance-free & high efficiency

🏢 Ideal for homes, offices & commercial solar systems

📦 Bulk quantities available — Limited stock
📩 DM now to place your order

🔋⚡ COLASOLAR 15kWh 51.2V Lithium-Ion Battery — NOW AVAILABLE IN BULK! ⚡🔋💰 Bulk Price: ₦1,900,000High-capacity lithium ba...
20/03/2026

🔋⚡ COLASOLAR 15kWh 51.2V Lithium-Ion Battery — NOW AVAILABLE IN BULK! ⚡🔋

💰 Bulk Price: ₦1,900,000

High-capacity lithium battery built for large and reliable solar energy storage.

🔹 Key Features

✅ Capacity: 15kWh
✅ Voltage: 51.2V
✅ Advanced lithium (LiFePO₄) technology
✅ Long lifespan & deep cycle performance
✅ Fast charging & stable output
✅ Maintenance-free & highly efficient

🏢 Ideal for homes, offices & commercial solar systems

📦 Bulk quantities available — Limited stock
📩 DM now to place your order

☀️🔋 550W Solar Panel — NOW AVAILABLE IN BULK! 🔋☀️💰 Bulk Price: ₦120,000 per panelHigh-efficiency solar panels designed f...
20/03/2026

☀️🔋 550W Solar Panel — NOW AVAILABLE IN BULK! 🔋☀️

💰 Bulk Price: ₦120,000 per panel

High-efficiency solar panels designed for powerful and reliable energy generation.

🔹 Key Features

✅ Power Output: 550W
✅ High conversion efficiency
✅ Durable & weather-resistant design
✅ Suitable for large solar installations
✅ Stable and long-lasting performance

🏡 Ideal for homes, offices & commercial solar systems

📦 Bulk quantities available — Limited stock
📩 DM now to place your order

🔋⚡ HAISIC 4kWh 12V Lithium-Ion Battery — NOW AVAILABLE IN BULK! ⚡🔋💰 Bulk Price: ₦475,000Reliable and efficient lithium b...
20/03/2026

🔋⚡ HAISIC 4kWh 12V Lithium-Ion Battery — NOW AVAILABLE IN BULK! ⚡🔋

💰 Bulk Price: ₦475,000

Reliable and efficient lithium battery designed for solar and inverter systems.

🔹 Key Features

✅ Capacity: 4kWh
✅ Voltage: 12V
✅ Long lifespan lithium technology
✅ Deep cycle performance
✅ Fast charging & stable output
✅ Maintenance-free & highly efficient

🏡 Ideal for homes, shops & small solar installations

📦 Bulk quantities available — Limited stock
📩 DM now to place your order

⚡🔋 HAISIC 15KVA 48V HYBRID INVERTER — NOW AVAILABLE! 🔋⚡🔥 Available at an Affordable Price! 🔥Power your home or business ...
19/03/2026

⚡🔋 HAISIC 15KVA 48V HYBRID INVERTER — NOW AVAILABLE! 🔋⚡

🔥 Available at an Affordable Price! 🔥

Power your home or business with a high-performance hybrid inverter built for efficiency and reliability.

🔹 Key Features

✅ Capacity: 15KVA
✅ System Voltage: 48V
✅ Hybrid system (Solar + Battery + NEPA)
✅ Pure sine wave output
✅ Smart charging & high efficiency
✅ Supports lithium and other battery types

⚡ Perfect for powering:
• Air conditioners
• Refrigerators
• TVs & electronics
• Offices & heavy loads

📦 Available in stock — Limited units
📩 DM now for price & installation

19/03/2026

🔋⚡ HAISIC 8kWh 24V Lithium-Ion Battery — NOW AVAILABLE! ⚡🔋

💰 Company Price: ₦980,000

🔥 Limited Stock Available — Grab Yours Now! 🔥

High-performance lithium battery built for reliable solar and inverter systems.

🔹 Key Features

✅ Capacity: 8kWh
✅ Voltage: 24V
✅ Long lifespan & deep cycle performance
✅ Fast charging & stable output
✅ Maintenance-free & highly efficient
✅ Ideal for homes, offices & backup power systems

📦 Limited units in stock
⚡ Buy now while it’s still available at company price!

📩 DM now to place your order

Address

4B Jolajay Estate Yinke Ode Street, Jumoke Orisunmibare
Lagos
100001

Opening Hours

Monday 09:00 - 17:00
Tuesday 09:00 - 17:00
Wednesday 09:00 - 17:00
Thursday 09:00 - 17:00
Friday 09:00 - 17:00
Saturday 09:00 - 17:00

Telephone

+2349030710085

Website

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