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Huawei SmartGuard-63A-S0 Whole Home Backup Controller
Rs 215,000
Price updated: 25 Oct 2026
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Key specifications
- Type
- Whole Home Backup Controller
- Communication
- WLAN / LAN / WAN / RS485
- Compatible Inverters
- SUN2000-2/3/3.68/4/4.6/5/6KTL-L1, SUN2000-8/10K-LC0
The Huawei SmartGuard-63A-S0 is a whole-home backup controller that enables the Huawei SUN2000 Smart Energy Controller to provide backup power to the entire home — not just dedicated backup circuits — without requiring a separate manual switchboard. With ≤20ms ultra-fast switchover, intelligent load control via built-in EMMA and bypass mode for fault protection, it completes the Huawei smart home energy ecosystem.
For Pakistani buyers experiencing daily WAPDA load shedding, the SmartGuard-63A-S0 eliminates the need for a separate manual changeover switch and allows the Huawei solar and battery system to automatically back up every circuit in the home when the grid fails.
Key Features:
- Whole home backup — backs up all circuits, no additional switchboard needed
- ≤20ms ultra-fast switchover to backup mode
- 63A maximum current from grid and to backed-up load
- Intelligent load control with built-in EMMA energy manager
- Bypass mode when fault occurs — maintains power continuity
- Manages up to 2 Huawei SCharger EV chargers
- Manages up to 20 Shelly smart devices
- IP55 weatherproof
- WLAN/LAN/WAN/RS485 connectivity
- Compatible: SUN2000-2/3/3.68/4/4.6/5/6KTL-L1 and SUN2000-8/10K-LC0
| Type | Whole Home Backup Controller |
|---|---|
| Communication | WLAN / LAN / WAN / RS485 |
| Compatible Inverters | SUN2000-2/3/3.68/4/4.6/5/6KTL-L1, SUN2000-8/10K-LC0 |
| Dimensions | 485×150×355mm |
| Energy Manager | Built-in EMMA |
| IP Rating | IP55 |
| Managed Devices | Up to 2 SChargers, 1 Heat Pump, 20 Shelly devices |
| Max Current (Backed-up load) | 63A |
| Max Current (Grid) | 63A |
| Max Current (Inverter) | 60A |
| Model | SmartGuard-63A-S0 |
| Switchover Time | ≤20ms (Seamless Mode) |
| Weight | ≤14 kg |
1 Year Manufacturer Warranty. Contact us on WhatsApp for warranty claims.
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Frequently Asked Questions
- The Huawei SmartGuard-63A-S0 is a whole-home backup controller that determines whether your Huawei solar and battery system backs up your entire home or only dedicated backup circuits during WAPDA load shedding. Without SmartGuard, the SUN2000 inverter only backs up loads connected to its dedicated backup output terminals — typically 2-4 circuits. With SmartGuard, every circuit in your home automatically switches to solar and battery backup when WAPDA cuts power. For Pakistani buyers who want their entire home protected during load shedding — all ACs, lights, fans, kitchen appliances — the SmartGuard-63A-S0 is essential. For buyers who only need backup for a few critical circuits, it is optional.
- The Huawei SmartGuard-63A-S0 switches to backup mode in under 20ms (≤20ms) when WAPDA power cuts — fast enough that most sensitive equipment including computers, routers and LED lights experience no disruption. For comparison, a typical human blink takes 150-400ms, meaning the SmartGuard switches 7-20x faster than you can blink. This Seamless Mode switchover eliminates the brief power cut experienced with manual changeover switches or slower inverters. The built-in bypass mode provides an additional safety layer — if a fault occurs in the SmartGuard itself, it automatically switches to bypass to maintain power continuity.
- The Huawei SmartGuard-63A-S0 is compatible with SUN2000-2/3/3.68/4/4.6/5/6KTL-L1 and SUN2000-8/10K-LC0 inverters. It is NOT compatible with the SUN2000-12K-MAP0 (the most commonly sold Huawei inverter in Pakistan). The SUN2000-12K-MAP0 uses a different backup mechanism — it provides backup directly through its output terminals with ≤20ms switchover via the SmartGuard-63A-T0 three-phase version. Contact MartOnline on WhatsApp (+92 324 3493060) to confirm SmartGuard compatibility with your specific SUN2000 inverter model before purchase.
- Yes, the Huawei SmartGuard-63A-S0 has built-in EMMA (Energy Management Module and Application) that intelligently controls connected smart devices. It can manage up to 2 Huawei SCharger EV chargers — automatically reducing EV charging power when home load is high to prevent grid overload. It can also manage up to 1 SG-ready heat pump and up to 20 Shelly smart plug devices for intelligent appliance switching. This makes the SmartGuard the central intelligence hub of a Huawei smart home energy system — coordinating solar generation, battery storage, home loads, EV charging and smart appliances from a single device managed through the FusionSolar app.
- A complete Huawei whole-home backup system for a medium Pakistani home includes: SUN2000-12K-MAP0 inverter Rs 415,000 + LUNA2000-10KW-C1 power module Rs 185,000 + LUNA2000-7-E1 battery module (6.9kWh) Rs 610,000 + SmartGuard-63A-S0 Rs 215,000 = total Rs 1,425,000. For 13.8kWh of battery storage (2 modules), add another Rs 610,000 for Rs 2,035,000 total. This is significantly more expensive than a comparable SAJ or GoodWe system — but delivers Huawei integrated AI ecosystem, 5-layer battery safety, FusionSolar remote monitoring and the prestige of the world number one solar inverter brand. Contact MartOnline for a complete Huawei system design tailored to your home.
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