EcoFlow STREAM 5000 Solar System, 4,000 Wp with 5 kWh Battery

EcoFlow STREAM 5000 Balcony Solar System Base Set 4000 Wp with 5 kWh Storage

With the EcoFlow STREAM 5000 Solar System Base Set 4000 Wp, you get a powerful combination of eight bifacial DAH Solar solar panels, an intelligent 5 kWh storage unit, and the appropriate connection accessories for panel stringing. The solar panels achieve a combined nominal power of 4000 Wp. Four solar extension cable sets and four MC4-compatible Y-connector sets support a flexible and organized installation of your PV system.

Eight bifacial 500 Wp solar panels for high solar yields

The delivery includes eight DAH Solar 500 Wp glass-glass solar panels with black frames. Thanks to bifacial cell technology, the panels convert not only direct sunlight on the front side into energy. Reflected light on the back can also contribute to electricity generation. Depending on the installation, surface, and lighting conditions, this can enable an additional yield of up to 25%. 

The modern N-type TOPCon cells support high energy yield, good performance in low light, and reduced power degradation. The double-glass construction protects the panels from external influences such as UV radiation, salt spray, acids, and alkalis. Anti-reflective glass improves light absorption, while three integrated bypass diodes can reduce power losses in the event of partial shading. 

EcoFlow STREAM 5000 with 5 kWh storage capacity

The EcoFlow STREAM 5000 captures solar power generated during the day and makes it available for later use. With a 5 kWh storage capacity, you can shift more energy to the evening and nighttime hours, thereby increasing your self-consumption. The fully usable capacity helps you use a larger share of the generated solar energy directly in your own household.

With an output power of up to 3000 W, the STREAM 5000 can also power high-performance household appliances such as dishwashers, washing machines, dryers, kettles, or stoves. The solar input of up to 5000 W matches the powerful panel configuration of this base set. In addition, the STREAM system can be expanded as needed to a storage capacity of up to 90 kWh, 18000 W output power, and 30000 W solar input.

Intelligent control with OASIS 3.0

The OASIS 3.0 energy management system helps you store and use solar power as efficiently as possible. You can monitor energy flows and conveniently manage your system via the EcoFlow app. By incorporating weather forecasts, the STREAM 5000 can proactively store excess solar energy and make energy available according to your consumption. This can increase the self-consumption rate by up to 10%.

Solar extension cables for flexible routing

The set includes four WATTSTUNDE® solar extension cable sets, each 2 m long. Each set consists of one positive and one negative cable with a 6 mm² conductor cross-section and MC4-compatible connectors at both ends. The cables are suitable when the existing connection cables are insufficient for series or parallel wiring.

The connectors are professionally crimped and offer high connection quality as well as secure strain relief. 

MC4 Y-connectors for parallel wiring

For organized panel wiring, the base set also includes four WATTSTUNDE® MC4.2 Y-connector sets. Each set is delivered complete with one positive and one negative connector and enables the parallel connection of two solar panels. The snap-in connector system ensures a quick connection without unnecessary cabling.

The weatherproof Y-connectors are suitable for outdoor use and have a protection rating of IP67 when connected. 

Scope of delivery

• 8 × DAH Solar 500 Wp bifacial glass-glass solar panels with black frames
• 1 × EcoFlow STREAM 5000 solar battery with 5 kWh storage capacity
• 4 × WATTSTUNDE® solar extension cable sets, each 2 m long, with a 6 mm² conductor cross-section and MC4-compatible connectors
• 4 × WATTSTUNDE® MC4.2 Y-connector sets for the parallel connection of two solar panels each

Base set with expansion potential

The 4000 Wp base set provides you with a powerful starting point for your solar power supply. Suitable mounts for a balcony, flat roof, or house roof can be added optionally depending on the installation location. If you want to store more energy, the STREAM 5000 can be expanded with up to two EcoFlow STREAM Extra Battery 5000s. For precise monitoring of consumption, solar yield, and grid feed-in, the EcoFlow Smart Meter Dual CT can also be added.