

Huawei SUN2000-12K-MAP0 12kW Smart Energy Controller
Price updated: 25 Oct 2026
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Delivery in 2-5 working days · Free delivery
Key specifications
- Power
- 12 kW
- Phase
- Three Phase
- Type
- HV Hybrid Inverter (Smart Energy Controller)
The Huawei SUN2000-12K-MAP0 is a 12kW three-phase Smart Energy Controller — Huawei premium residential and light commercial hybrid inverter designed for three-phase solar systems. As the world number one solar inverter brand, Huawei brings AI-powered FusionSolar energy management, 200% overload capability and asymmetric three-phase load support to the Pakistani market.
The SUN2000-12K-MAP0 pairs exclusively with Huawei LUNA2000 high voltage battery series (S0 and S1) for a fully integrated smart energy system managed through the FusionSolar app. With IP66 weatherproof rating, natural convection cooling and 98.6% peak efficiency, it is one of the most capable three-phase hybrid inverters available in Pakistan.
Key Features:
- 12kW rated three phase output
- 22,000Wp maximum PV input with 2 MPPTs
- 200% overload for 10 seconds — handles heavy motor startups
- 100% three-phase asymmetric load support
- Compatible with LUNA2000-5/10/15-S0 and LUNA2000-7/14/21-S1 HV batteries
- 12,000W maximum charging power
- ≤20ms automatic switchover (with SmartGuard)
- IP66 weatherproof | Natural convection cooling
- 98.6% maximum efficiency
- FusionSolar app monitoring with WLAN/Ethernet/4G
- Arc fault protection and connector temperature detection
- Whole home backup with SmartGuard-63A-T0
| Power | 12 kW |
|---|---|
| Phase | Three Phase |
| Type | HV Hybrid Inverter (Smart Energy Controller) |
| Battery Voltage | HV 600-980V |
| MPPT | 2 |
| Asymmetric Load | Yes (100%) |
| Communication | WLAN / Ethernet / RS485 / 4G |
| Efficiency | 98.6% |
| IP Rating | IP66 |
| Max Charging Power | 12000 W |
| Max Discharging Power | 12000 W |
| Max PV Input | 22000 Wp |
| Model | SUN2000-12K-MAP0 |
| Monitoring | FusionSolar APP |
| Overload | 200% (10s) |
| Switchover | ≤20ms (with SmartGuard) |
1 Year Manufacturer Warranty. Contact us on WhatsApp for warranty claims.
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Frequently Asked Questions
- The Huawei SUN2000-12K-MAP0 stands apart from all other 12kW inverters available in Pakistan in four key ways. First, AI-powered FusionSolar energy management — the inverter communicates with the FusionSolar cloud platform to optimise energy use based on weather forecasts, tariff schedules and consumption patterns. Second, 200% overload capability for 10 seconds — essential for Pakistani commercial premises with heavy motor loads, compressors and industrial equipment that draw 2-3x rated current on startup. Third, 100% asymmetric three-phase load support — each phase independently handles different loads without performance loss. Fourth, it is part of Huawei integrated ecosystem with LUNA2000 HV batteries, SCharger EV charger and SmartGuard, all managed through a single FusionSolar app.
- The Huawei SUN2000-12K-MAP0 is exclusively compatible with Huawei LUNA2000 high voltage battery series: LUNA2000-5/10/15-S0 and LUNA2000-7/14/21-S1. It cannot use standard 48V LV batteries like those sold with SAJ H2, GoodWe ES Uniq or Inverex Nitrox. The LUNA2000-7-E1 battery module (6.9kWh) is the standard battery unit, available at MartOnline at Rs 610,000. Up to 3 modules can be connected per group (20.7kWh) and up to 4 groups per inverter (82.8kWh total). This HV battery system operates at 600-980V, delivering higher efficiency than 48V LV systems at the same power level.
- Yes, the Huawei SUN2000-12K-MAP0 provides whole home backup during load shedding when paired with the Huawei SmartGuard-63A-S0 (Rs 215,000) and LUNA2000 HV battery. The SmartGuard handles the switchover to backup mode in under 20ms — fast enough that most sensitive equipment including computers and medical devices experience no disruption. Without SmartGuard, the inverter supports backup loads only through dedicated backup circuits. For complete whole-home backup of a large Pakistani premises, the recommended system is SUN2000-12K-MAP0 + LUNA2000-14-S1 (13.8kWh) + SmartGuard-63A-S0 — total investment approximately Rs 1,040,000.
- The Huawei SUN2000-12K-MAP0 and GoodWe GW12K-ET-L-G10 are both 12kW three-phase LV/HV hybrid inverters competing at similar price points in Pakistan. Output: both 12kW. Battery: Huawei uses exclusive LUNA2000 HV batteries while GoodWe uses standard 48V LV batteries — Huawei HV system is more efficient but more expensive. Solar input: GoodWe leads at 24000W versus Huawei at 22000W. Transfer time: GoodWe at under 4ms beats Huawei at 20ms with SmartGuard. Overload: Huawei leads at 200% versus GoodWe at 110%. Ecosystem: Huawei has a more integrated ecosystem including EV charger and SmartGuard. Price: Huawei SUN2000-12K at Rs 415,000 versus GoodWe GW12K-ET at Rs 485,000 — Huawei is Rs 70,000 cheaper. For buyers already invested in Huawei ecosystem, SUN2000-12K is the natural choice.
- The Huawei SUN2000-12K-MAP0 comes with a standard Huawei manufacturer warranty. Huawei is a publicly listed global technology company with the largest solar inverter installed base in the world, providing warranty confidence that no other brand in Pakistan can match. Huawei FusionSolar remote monitoring via the FusionSolar app allows Huawei technicians to diagnose issues remotely, often resolving problems without a site visit. Purchase from an authorised Huawei FusionSolar dealer like MartOnline to ensure genuine warranty coverage. Contact us on WhatsApp (+92 324 3493060) for warranty registration guidance and post-installation support.
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