Beyond Distance,
Trust Defines Us.

At Bandhu Battery, we believe great service knows no distance. Our commitment is built on trust, reliability, and professional support—wherever you are in Bangladesh. From lithium batteries and IPS to inverters, solar systems, and home appliances, we provide reliable products and complete energy solutions tailored to your needs. With nationwide delivery, professional installation, and dedicated after-sales support, we make dependable power solutions accessible across Bangladesh.

Solar System — Bandhu Battery
Solar System
Rooftop / Off-grid / On-grid
Lithium Battery
Durable & Safe
IPS & Inverter
Uninterrupted Power Supply
Home Appliance
Smart & Modern Solution
Consultancy Service
Expert Consultation
Service Nationwide
Fast & Safe Delivery
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Satisfied Customers
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Completed Projects
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Years of Experience
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Support Service

Our Products

Popular Combo Packages

Ready-made solar, battery, and IPS bundles — everything you need in one package.

Why Bandhu Battery?

High Quality Products

International Standard Guaranteed

Experienced Installation Team

Skilled & Trained Engineers

Warranty & Support

Reliable Service

Fast Delivery

Fast & Safe Delivery

Fair Price

Best Price for Best Products

Nationwide Service

Presence in 64 Districts

Our Recent Projects

All Residential Commercial Industrial
Solar System Before vs After
Before Before
Monthly Bill
৳ 12,000
After After
Monthly Bill
৳ 2,800
Customer Reviews
Video Review

Brands We Work With

Hamko
Rahimafrooz
Sako
Walton
LVTopsun
Hithium
EcoFlow
Recent Blogs
সোলার ব্যাটারি কেনার আগে
সোলার ব্যাটারি কেনার আগে
যা অবশ্যই জানা দরকার
Hybrid vs On Grid Solar System
Hybrid vs On Grid Solar System
কোনটি আপনার জন্য উপযুক্ত?
Our Service Area
  • Dhaka
  • Chittagong
  • Comilla
  • Sylhet
  • Rajshahi
  • Khulna
  • Barishal

And we offer services in all 64 districts.

Frequently Asked Questions

The cost depends on the system size and product quality. We offer accurate quotations through free site visits.

Typically, the investment is recovered within 3-4 years through electricity bill savings.

Lithium (LiFePO4) battery is durable and safe - most cost-effective in the long run.

A typical residential system is installed within 1-3 days.

Panels come with up to 25 years warranty, while inverters and batteries have warranties based on the brand.
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Bandhu BatteryHow can we help you?