Online-First Support Model — Authorized Dealer: Diwan International, Karachi

Huawei FusionSolar Service
Center Pakistan

Huawei FusionSolar support contacts for Pakistan — official online portal, authorized dealer in Karachi, and FusionSolar monitoring app. No walk-in service center in Pakistan.

No official walk-in service center in Pakistan. Huawei FusionSolar does not operate a public service center in Pakistan. Support is handled through their online portal and authorized dealers. Find your authorized dealer — warranty claims must go through the dealer who supplied your unit.

Authorized Dealer & Support — Karachi

AUTHORIZED DEALER

Diwan International Pvt Ltd

Abdullah Haroon Road, Saddar, Karachi, Sindh
Also handles: Jinko Solar · Trina Solar · BYD Battery-Box · Kuka Cable

Official Huawei Support Channels

🤖 AI Chatbot

Intelligent fault diagnosis and self-service troubleshooting — available 24/7.

Open Chatbot ↗

📄 Service Request

Submit a formal service request for warranty claims or engineer dispatch.

Submit Request ↗

✆ Global Hotline

24/7 manual support for urgent faults — available internationally.

View Hotlines ↗

🔍 Warranty Query

Check your inverter's warranty status by serial number.

Check Warranty ↗

☁ FusionSolar App — Monitoring & Remote Diagnostics

FusionSolar is Huawei's monitoring platform for real-time generation data, battery status, grid import/export, and fault alerts. Huawei engineers can access your system remotely through the platform for diagnosis without a site visit.

App: Search "FusionSolar" on iOS App Store or Google Play  ·  Web: solar.huawei.com/pk ↗

Frequently Asked Questions

Does Huawei have a service center in Pakistan?
No. Huawei FusionSolar does not operate a walk-in service center in Pakistan. Support is handled through (1) their online portal at digitalpower.huawei.com, and (2) their authorized dealer Diwan International in Karachi (+92-21-111-333-926). Warranty claims must be submitted through the authorized dealer who supplied the unit.
How do I contact Huawei solar support in Pakistan?
Contact Diwan International, Karachi at 021-111-333-926 or info@diwanit.com. For online support, use Huawei's AI chatbot or submit a service request at digitalpower.huawei.com. Note the fault code from your inverter or FusionSolar app before calling.
What warranty do Huawei FusionSolar inverters carry?
Huawei FusionSolar inverters carry a 5-year standard product warranty. Extended warranty options may be available through your authorized dealer. Keep your purchase invoice and serial number — both are required for any warranty claim. Check your warranty status at digitalpower.huawei.com.
What is the FusionSolar app and how does it help?
FusionSolar is Huawei's official monitoring app for solar systems. It shows live generation, battery charge level, grid export, and fault codes. When you report a fault, Huawei engineers can log in to your FusionSolar account remotely to diagnose the issue — avoiding unnecessary site visits. Download from iOS App Store or Google Play by searching "FusionSolar".
Is Huawei FusionSolar compatible with third-party batteries?
Huawei's LUNA2000 battery range is designed to work exclusively with Huawei FusionSolar inverters. Huawei inverters do not support third-party batteries on the high-voltage DC bus. This makes Huawei a closed ecosystem — ideal for those committing to the full Huawei system, but not suitable for mixed-brand installations.

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Brand
Huawei FusionSolar
Pakistan Support
Online Portal + Authorized Dealers
Authorized Dealer (Karachi)
021-111-333-926
Diwan International
Online Portal
Monitoring App
FusionSolar
Standard Warranty
5 Years
Walk-in Center PK
Not available
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