Updated September 2026 · By the BD Solar Power team
10kW Solar System Price in Bangladesh (2026)
A 10kW solar system is built for large homes, small offices and commercial rooftops — it wipes out most of a big electricity bill and produces serious export income under net metering. In 2026, a complete installed 10kW system costs BDT 500,000–650,000, with a 3–4 year payback.
This guide covers pricing, realistic savings, roof and connection requirements, and how 10kW compares with the smaller 5kW system and 3kW system.
How much does a 10kW solar system cost in Bangladesh in 2026?
| System type | Typical installed price (2026) | Best for |
|---|---|---|
| On-grid (net metering) | BDT 500,000–650,000 | Large homes, offices and commercial roofs with daytime load |
| Hybrid (battery-ready) | On-grid price plus battery cost | Businesses that need backup through outages |
| Off-grid (with battery bank) | Higher than hybrid; sized around your nightly load | Industrial sites and remote facilities |
Fully installed pricing — not kit-only. Premium components (Tier-1 panels, commercial inverters) and battery storage raise the figure: fully loaded hybrid builds can reach around BDT 850,000. Larger commercial systems are priced per watt. A survey gives you an exact, itemised quote.
What's included in the price
- 20–22 solar panels with mounting structure (≈ 10,000 watts total)
- Three-phase capable inverter with monitoring
- DC/AC cabling, breakers, surge protection and earthing
- Installation, wiring and commissioning by our own team
- Net metering application support with BPDB
- 25-year panel performance warranty
How much can a 10kW system save per month?
A well-installed 10kW system generates roughly 900–1,200 units (kWh) per month across the year. On offset electricity alone that's typically BDT 8,000–14,000 per month — estimate, depends on your usage and tariff — with payback in 3–4 years.
At this size, surplus export matters: under net metering your extra units are credited, and the Tk 10.50/unit incentive pays for surplus rooftop power for three years — see the incentive details. Model your own numbers with the solar savings calculator, and compare against the full 2026 cost breakdown.
Is 10kW the right size for your property?
10kW fits when the load — and the roof — are genuinely larger:
- Roof space: around 600–700 sq ft of shadow-free area
- Daytime load: multiple ACs, cold storage, office equipment, pumps
- Connection: three-phase commonly used; the survey confirms what your supply supports
- Export appetite: net metering pays for surplus — bigger systems benefit most
- Commercial use: factories and larger facilities should look at 20kW+; we price those per watt — ask for a commercial survey
Financing and net metering
Bank solar loans and EMI plans start around 8–9% interest, and for commercial installations we can structure repayment around your savings. See solar financing options.
BPDB net metering covers systems up to 100kW, so 10kW qualifies with plenty of headroom. We handle the application, bi-directional meter coordination and paperwork — full process in the net metering policy guide.
Frequently asked questions
How much does a 10kW solar system cost in Bangladesh in 2026?
Most installed systems cost between BDT 500,000 and 650,000. Hybrid configurations with battery storage and premium components run higher — up to around BDT 850,000 for fully loaded commercial-grade builds. A survey gives you an exact figure.
How many units does a 10kW system generate per month?
Roughly 900–1,200 units per month averaged across the year — enough to cover most large homes, small offices and commercial rooftops.
Is a 10kW system suitable for a business?
Yes. 10kW suits small offices, shops, schools and light commercial roofs. Larger facilities typically look at 20kW and above, which we price per watt — talk to us for a commercial survey.
How much roof space does a 10kW system need?
About 600–700 square feet of shade-free area. Three-phase connection is common at this size but not always required; the survey confirms.
What savings and payback should I expect?
Typically BDT 8,000–14,000 per month in offset electricity, with payback in 3–4 years — faster if you export surplus under net metering and the Tk 10.50/unit incentive.
Get an exact 10kW quote for your property
Tell us your location, connection type and average monthly bill — we'll survey, size the system and send an itemised quote with expected savings and payback. No obligation.
Prices and savings are estimates for 2026, based on installed projects and current BPDB rules; actual figures depend on site conditions, usage and tariffs.