EU Stock 3.8kWh 7.6kWh 22.8kWh Lithium Ion MPPT 51.2V 72Ah Grid Off-Grid Balcony Solar Energy Storage System IP65 Waterproof

Product Description

Product Image
Product Parameters
Specifications Diagram
Utility Mode SUN-E3800-2400W
Battery Input Data
Rated Capacity 3686Wh / 3800Wh
Configuration 16S1P
Nominal Voltage 51.2V
Standard Cycle >4000 Cycles
Operating Temperature Range Charge: -20℃ ~ 55℃ / Discharge: -20℃ ~ 55℃
AC Input (Pure Sine Wave)
Rated AC Input Voltage 220/230/240V AC
AC Input Voltage Range 90-280V AC (APL Mode) / 170-280V AC (UPS Mode)
Frequency Range 50~60Hz
AC Output
Rated Output Power 2400W (Surge 4800AV)
Waveform Pure Sine Wave
Overload protection 5 mins @ 102%-120% load; 10s @ 120%-150% load
PV String Input Data
Maximum Power 2*800W
Solar Voltage Range 10V ~ 100V DC
Maximum Current / MPPT 16A Max / 2 MPPT
Structural Shape
Size / Weight L510*W340*H315mm / 45±1KG
Product Detail 1
Product Detail 2
Our products have overseas warehouses in Germany Welcome OEM/ODM Orders
Company Profile
Our Exhibition
Certifications
Customer Projects
Logistics & Transportation
FAQ
Do you support OEM/ODM?
Yes. OEM & ODM services are available to meet your specific requirements.
How long is the warranty on the product?
We provide a 2-year warranty service for free. A 10-year warranty option is also available upon request.
How do you ensure product quality?
All products undergo rigorous testing before leaving the factory. Our defective rate is maintained at less than 0.2%.
How to solve technical problems?
We have professional engineers providing free after-sales consultation 24 hours a day to resolve any issues efficiently.
What is the product delivery time?
Samples: 2-3 working days. Standard orders: 3-15 working days. OEM orders: 7-25 working days after sample confirmation.
Why choose our solutions?
Our products are fully certified (CE, UN, RoHS, MSDS). We offer 8+ years of expertise in lithium batteries, custom BMS adjustments, and local warehouse services in Europe.

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