Self-consumption system 5,2 kW†with battery system 5†kWh
Inkluding PV modules, hybrid inverter, battery storage system and cables†with mounting material†for modules (roof-hook for pantiles)
- PV†modules 260W†
- Inverter/battery storage system QBATT5†according to VDE V 126-1-1/02.06 / VDE-AR-N 4105
Power generation fo rself-consumption with battery storage and grid feed-in
Total/nominal power†5200 Wp! Generates up to†25 kWh†per day†and stores up†to†4kWh for night use of the power!
The meter is balancing the phases so that the inverter can be connected to any of the phases and still the positive effect of the free-of-charge power is used on all phases.
Due to the balancing meter the inverter recognizes if the†consumption of power in the house is higher than the power production of the PV system an immediately uses power from the battery to cover this excess consumption.†Thus, the power produced during the day can be self-consumed†in the night - maintenance-free, high-quality, cost-efficient and sustainable.††
Grab you share of independence from the power pricing strategies of the†grid companies and decouple fom rising†electricity prices.††
The system is easy to install and power is generated even in diffuse light conditions like cloudy or rainy skies.
The system has an ENS protection system and is certified†according to†VDE-AR-N4105.
High-quality because of approvedtechnology and high efficiency due to the poly crystalline silicon cells.
The†QBATT series use solar energy to directly serve the household power consumption, to charge the batteries and to feed the excess into the public grid. The Energy-Management-System (EMS)†optimizes the energy flow with an integrated control system and an adaptive logic algorithm †to achieve maximum PV self-consumption in the household.
Additionally, it is equipped with an innovative load shift and demand-oriented load management as well as back-up function in case of a power outage. The modern Li-Ion†technology provides†maximum safety with a micro controller based and multiple redundant battery management system.
The†QBATT energy storage series combine†the innovative Energy-Management-System (EMS) with LCD touchscreen, inverter, connection box and battery modules to a absolutely user-friendly storage system. The high flexibility, reliability, compatibility and†wide range of†functionalities of the innovative smart home concept fulfill all customer requirements.
The storage system includes:
- 5,2 kW PV system with mounting material for†pitched-roof mounting
- Hybrid inverter 4600W AC power
- Premium Li-Ion battery pack 5kWh†with
- 10 years power warranty
- 19" cabinet
- Connection box
- Bi-directional meter
- Back-up function
- Access to free-of-charge†online portal
Scope of delivery:
- 1†pc QBATT5†hybrid inverter†with 5 kWh LiFePo4 battery storage
- 20 pcs solar modules poly-crystalline 260Wp†(depending on availability)
- 40 meters solar cable
- 2†sets Westech-C4 plug-connector
Scope of delivery mounting system for tiled roof:
- 68 x roof-hook set stainless steel incl. screws and nuts†A2
- 40 m†square pipe†40 x 40 mm†incl. connector for square pipe
- 8 x end clamp set††
- 34 x middle clamp set†
Technical Data QBATT5 hybrid storage system
|†Net capacity||†4 kWh|
|†Nominal capacity||†5 kWh|
|†Depth of Discharge||80% DoD|
|†Charging cycles||†ca. 6000 @ 80%|
|†Warranty||5 years†product warranty, 10†years power warranty, 20 years expected lifetime|
|†AC nominal power||††4600 W†††|
|†AC voltage range||180 - 270 VAC|
|†Max. PV power||5400 W|
|†Max. PV voltage||†580 VDC|
|†Max. PV current||2 x 15 A|
|†Grid regulations||VDE-AR-N 4105, VDE 0126-1-1, ...|
|†Display||†7"†inch Touch LCD|
|†Cabinet||650 x 610 x 1630 mm|
|†Weight without†battery||†150 kg|
|†Max. battery modules||†5 (12,5 kWh)|
Technical Data PV module
The modules are manufactured on precision machinery, equipped with an anodized†universal frame and hail-proof safety glass.
The modules are TUV tested and equipped with all relevant certificates like†IEC61215, IEC 61730, CE, ISO, ROHS.
|†Max. power Pmax (W)||260 W|
|†Voltage at Pmax (V)||30,8 V|
|†Current†at Pmax (A)||8,45 A|
|†Open-circuit voltage (V)||37,9 V|
|†Short-circuit current (A)||9,06†A|
|†L x†W x H frame/junction box||1640 x 992 x 40 mm|
|†Max. system voltage||1000 V|
|†Power warranty 25 years||80 %|
Download Datesheet PV module
Download†calculation for KfW funding
|Product weight:||708,78 Kg|