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Why EP2500 Is Built for Modern Homes?
Save more, install faster, and power your home with confidence—all in one balcony energy storage system.
Save up to
€1,938 per year
Cut up to 70% of your
electricity bills with
long-term savings
800W - 2,500W
Dynamic Output
2.048 -
16.384 kWh
Expandable
Battery
4*1000W PV
Input | 4 MPPT
Plug & Play
Power Anywhere
All in One
MPPT | Battery | Inverter | BMS
4000+ Cycle
Dust and Water Resistant
Up to 3,000W
Bypass Power
10-Year Warranty &
10-Year Lifespan
Save up to
€1,938 per year
Cut up to 70% of your
electricity bills with
long-term savings
2.048 -
16.384 kWh
Expandable
Battery
4*1000W PV
Input | 4 MPPT
Plug & Play
Power Anywhere
800W - 2,500W
Dynamic Output
All in One
MPPT | Battery | Inverter | BMS
4000+ Cycle
Dust and Water Resistant
10-Year Warranty &
10-Year Lifespan
Up to 3,000W
Bypass Power
Your Balcony, Your Bank.
More storage capacity, more savings potential.
Store Solar Power for When You Need It Most
During the day, EP2500 stores excess solar energy generated by your balcony solar system instead of feeding it back to the grid. When home demand rises in the morning or electricity prices peak in the evening, stored energy can be used to power your home — helping increase solar self-consumption and reduce electricity costs.
Power More Moments at Home and Beyond
From balcony solar savings to backup power and outdoor living, EP2500 brings flexible energy to the moments that matter most.
Power Built for Everyday Home Needs
From regulated on-grid output to powerful off-grid backup and bypass support, EP2500 adapts to the way your home uses energy.
*Grid-tied operation and certification are currently available only in France, Germany, and the Netherlands. Availability and regulatory compliance may vary by country.
Easy Setup for Any Solar Home
Whether you are building a new balcony solar setup or upgrading an existing one, EP2500 integrates seamlessly into your home energy system.
Built for Balcony Life, Season After Season
IP65 protection. -20°C to 55°C operation. Reliable performance through rain, dust, summer heat, and winter cold — built for year‑round balcony energy storage.
See Your Energy. Control Your Savings.
Monitor and manage your energy system remotely- anytime, anywhere, at home or on the go.
Reliable Protection for Everyday Power
From battery cells to system protection, EP2500 is built with multiple safety layers to support reliable daily use in European homes.
LiFePO₄ Battery Cells
4000+ cycle lifespan.
8-Level Vibration Tested
Built for long-term reliability.
UL94 V-0 Fire Rating
Advanced flame resistance.
≤10ms Response Time
Instant system protection.
Product Details / Specs
What's in the Box
Screws*3
Manual
Card
Specs
Model
OUKITEL EP2500
Rated Power
2500W Off-Grid
Capacity
2048Wh
Expandable Capacity
2.048–16.384kWh
Battery Type
LiFePO₄ (Lithium Iron Phosphate)
Battery Voltage
51.2V (16S)
Life Cycles
4000+ Cycles
Management System
MPPT Controller, BMS
Smart App Control
Wi-Fi (2.4GHz) + Bluetooth
Off-Grid Output
Max. 2500W
On-Grid Output
800W–2500W*
Nominal Output Voltage
230V
Max. Output Current
10.5A
Nominal Output Frequency
50Hz / 60Hz
Inverter Efficiency
95%
Backup Switching Time
≤10ms
Protection
Over-Voltage, Low-Voltage, Over-Frequency, Low-Frequency, Anti-Islanding, Over-Current, Overload, Over-Temperature
Solar Input
Max. 4000W (4 × 1000W)
PV Input Channels
4
PV Operating Voltage Range
12–60V
Max. PV Input Current
28A per Channel
PV Conversion Efficiency
Up to 98%
Max. Expansion Batteries
Up to 7 × 2048Wh
Dimensions (L × W × H)
492 × 475 × 287mm
Net Weight
27.2kg
Expansion Battery Dimensions
492 × 235.5 × 243mm
Charging Temperature
0°C–55°C
Discharging Temperature
-20°C–58°C
Protection Rating
IP65
Package Dimensions
601 × 406 × 400mm
Certifications
EN 50549, VDE-AR-N 4105, CE, RED, REACH, RoHS, UN38.3
Warranty
10 Years
Oukitel EP2500
Balcony Solar System |
2500W | 2048Wh User Manual
Oukitel EP2000
Expansion Battery |
2048Wh User Manual
FAQs
1. Die Ladespannung des Anderson-Ladeanschlusses beträgt 12V-50V. Bei einer Spannung über 50V kann es zu Schäden kommen.
2. Die Eingangsspannung des Wechselstromanschlusses beträgt 90V-130V und die Leistung erreicht 1100W, andernfalls kann das Gerät nicht normal geladen werden.
Sie müssen den Schalter an der einen Seite ausschalten und ihn dann wieder einschalten, machen Sie es einfach so, das ist in Ordnung.
Ja, das wird unterstützt. Bitte stellen Sie jedoch sicher, dass das Kraftwerk noch mindestens 10 % Leistung hat.
Die Station verfügt über einen eingebauten intelligenten und leisen Lüfter. Während des Ladevorgangs schaltet sich der Lüfter automatisch ein, wenn das Gerät heißer wird, um es auf der gewünschten Temperatur zu halten. Sobald die Temperatur auf einen bestimmten Wert sinkt, schaltet sich der Lüfter wieder aus.
Wenn Ihre mobile Powerstation an die Steckdose angeschlossen ist, werden alle angeschlossenen elektronischen Geräte über das Stromnetz und nicht über den Akku mit Strom versorgt. Bei einem Stromausfall, beispielsweise durch einen Blackout, schaltet die Powerstation innerhalb von 30 ms automatisch auf Akkubetrieb um.
The Smart Meter monitors household energy consumption in real time and helps the EP2500 automatically adjust its output to match your home's energy demand.
Currently compatible with the OUKITEL energy system only. Third-party compatibility is planned for future updates.
Yes. With an IP65 protection rating and an operating temperature range of -20°C to 55°C, the EP2500 is designed for balcony and protected outdoor installations. Avoid locations prone to flooding or water immersion.






















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