Aziz R.
Verified buyerMarch 2025
Installation was clean. Bills dropped immediately. The Energy Doctor team did a real audit before recommending the size.
JA Solar
JA Solar DeepBlue 4.0X 545 W
12-mo warranty
Ships from Tashkent
30-day returns
Specifications
- Power
- 545 – 575 W
- Cell type
- N-type TOPCon mono
- Efficiency
- 22.3 %
- Dimensions
- 2278 × 1134 × 30 mm
- Weight
- 27.5 kg
- Brand
- JA Solar
- SKU
- P-012
- Warranty
- 12 months (Energy Doctor)
- Ships from
- Tashkent warehouse
About this panels
Reliable workhorse module for residential strings. It's the configuration we most often spec for mid-sized residential audits in Tashkent and the Ferghana valley — strong low-light performance, a Tier-1 manufacturer warranty we can actually enforce, and parts availability if a unit needs swapping in year three.
What's in the box
Every component, mounting hardware, DC and AC protection, and a printed commissioning checklist. Delivered to a Tashkent address; regional shipping quoted on request.
Performance highlights
22.3%
Module efficiency
6,000+
Battery cycles (LFP)
12 mo
Energy Doctor warranty
ED
The Energy Doctor team
Editorial · why this is on the shelf
Why we specified this
We've installed and audited dozens of comparable units across Uzbekistan over the last three years. This one earned a place because of three things: real-world output within 4 % of nameplate at 38 °C ambient, a documented failure rate below 0.6 % over our deployments, and a local distributor who actually answers the phone in Russian and Uzbek. We don't carry equipment we wouldn't put on our own roofs.
Customer reviews
4.6
Based on 51 reviews
Dilnoza K.
Verified buyerFebruary 2025
Honest pricing and they showed up on the date they promised. Inverter app is easy to read in Russian.
Bekzod M.
Verified buyerJanuary 2025
Great product. One panel arrived with a scratched frame but it was replaced within a week.
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Installing a full system?
Let our auditors design one end-to-end — sized to your roof, your bill, and your grid-tie eligibility.