Kit Huawei SMARTGUARD-63A-T0 + Battery LUNA2000-10KW-S0

The kit is designed for large homes and small commercial spaces that have a three-phase connection, that is the one with three live conductors. SmartGuard is the box that monitors the grid and, during an outage, isolates the installation and supplies it from the inverter and the battery. The LUNA2000 battery keeps the energy produced by the panels and gives it back in the evening or when the grid is missing. The practical result: the activity does not stop when the power fails, and the energy produced during the day is not lost.

The switchover to battery takes less than 20 milliseconds with SUN2000-MAP0 inverters, too little for a computer or a cash register to reset; with the M1 and MB0 series the time is below 100 ms, and the backup supply remains single-phase. The 10 kWh are used entirely, at 5 kW of continuous power and 7 kW peak for 10 seconds, which covers the instantaneous consumption of an ordinary house, including motor starting. The box manages up to 3 inverters, 2 smart chargers and 14 heat pumps in parallel, so it can also run an installation with several large appliances. It occupies 490 x 600 x 170 mm on the wall, weighs 17 kg and cools naturally, without a fan; the battery assembly can later be extended to 15 kWh.

SmartGuard-63A-T0: 380/400/415 V rated, 63 A from and to the grid, 60 A from and to the inverter, 63 A to the loads with backup and 63 A to those without backup; switchover under 20 ms with SUN2000-MAP0 and under 100 ms with M1/MB0, effective three-phase backup only with MAP0. IP55, -25...+50 °C, humidity 5-95% non-condensing, 490 x 600 x 170 mm, 17 kg, natural convection, support for low-voltage ride-through. LAN/WAN 10/100 Mbps communication, WLAN 802.11 b/g/n in AP mode and two RS485 ports at 9600/19200/115200 bps. LUNA2000-10-S0 storage: 1 x LUNA2000-5KW-C0 + 2 x LUNA2000-5-E0 with LiFePO4 cells, 10 kWh at 100% DoD, 5 kW / 7 kW (10 s), IP66, -20...+55 °C, extendable to 15 kWh.

Who it suits

Suitable for a large home or a three-phase office or workshop, with a Huawei SUN2000-MAP0 inverter, that needs continuity on all phases and a 10 kWh reserve for the evening and for outages.

Terms explained

• Low-voltage ride-through: The capacity of the installation to stay connected when the grid voltage drops briefly, instead of disconnecting at every fluctuation.
• Natural convection: Cooling through the simple circulation of air, without a fan, so without noise and without a moving part that can wear out.
• Inverters in parallel: Several inverters connected in the same installation and run together, used when a single device does not cover the required power.

Technical specifications

Recommended applications

• Whole-home three-phase backup with Huawei SUN2000-MAP0 inverters
• Small commercial spaces or offices with a three-phase supply
• Systems with a heat pump and EV charger integrated in the energy management
• Three-phase photovoltaic installations with high self-consumption

Technical details

Series-level specifications — valid for the product family

The kit is intended for three-phase homes and small commercial spaces. SmartGuard-63A-T0 has a rated voltage of 380 / 400 / 415 V and supports 63 A from and to the grid, 60 A from and to the inverter, 63 A to the backup loads and 63 A to those without backup. The switchover time is under 20 ms with SUN2000-MAP0 inverters and under 100 ms with the M1 and MB0 series. Effective three-phase backup is obtained only with SUN2000-MAP0 inverters; with M1 and MB0 the backup remains single-phase.

The equipment is 490 x 600 x 170 mm, 17 kg, IP55 protection rating, cooling by natural convection and an operating range of -25...+50 °C at 5-95% humidity non-condensing. Communication includes LAN/WAN 10/100 Mbps, WLAN 802.11 b/g/n in AP mode and two RS485 ports with speeds of 9600 / 19200 / 115200 bps. It can coordinate up to 3 inverters in parallel (MAP0), 2 smart chargers and 14 heat pumps, and supports low-voltage ride-through.

Storage is provided by LUNA2000-10-S0: one LUNA2000-5KW-C0 power module and two LUNA2000-5-E0 battery modules with LiFePO4 cells, 10 kWh usable at 100% depth of discharge, 5 kW maximum power and 7 kW peak for 10 seconds. The assembly is 960 mm high, IP66 and works between -20 and +55 °C, with the possibility of extension to 15 kWh.