Rsun Power Technology Co.,Ltd
Reliable Solutions for Uninterrupted Needs
Add to Cart
Stackable All In One ESS 3.6kWh 8kWh Battery Energy Storage System ESS Battery LCD
The RSN Stacked Series from RSUN is a compact, floor-mounted residential energy storage system featuring a modular LiFePO₄ battery design. With 3kW or 5kW output options and expandable capacity from 5.12kWh to 15.36kWh, it delivers dependable energy for home appliances powered by solar storage.
Equipped with built-in WiFi and Bluetooth connectivity, users can monitor and manage system performance remotely. Its stackable architecture, elegant appearance, and intelligent energy management make it an efficient and flexible solution for modern households seeking reliable solar integration.
FEATURES:
PRODUCT OVERVIEW:
SPECIFICATIONS:
| Model | RSN 1.2kWh+4kWh | RSN 3.6kWh+8kWh | RSN 6kWh+10kWh | RSN 11kWh+16kWh |
| AC Input | ||||
| Rated Input Voltage | 208/220/230/240 VAC | |||
| Input Voltage Range | 170~280VAC(For PC);90~280VAC(For Home Appliances) | |||
| Frequency Range | 50/60Hz(Auto Sensing) | |||
| AC Charging Current Range | 2-60A | 2-100A | 2-80A | 2-120A |
| Max. Input Current | 10A | 20A | 26A | 50A |
| PV Input | ||||
| Solar Charging Type | MPPT | |||
| PV Max. Input Power | 1KW | 4KW | 5.5KW | 5.5KW*2 |
| MPPT Tracking Voltage Range | 120-430 VDC | |||
| Max. PV Input Voltage | 450 VDC | |||
| PV Charging Current Range | 100A | 0~80A | ||
| Max. Charging Current | 60A | 100A | 80A | 160A |
| Output | ||||
| Rated Output Voltage | 1.2kW | 3.6kW | 6.0kW | 11kW |
| Output Voltage Range | (220V~240V)±5% | |||
| Frequency | 50/60Hz±0.1% | |||
| Max. Output Current | 22.7A | |||
| Peak Power | 2400W | 7200W | 12000W | 11000W*2 |
| Overload Capacity Product Description (Battery Mode) | 1min@102%~110% Load ; 10s@110%~130%Load; 3s@130%~150% Load ;200ms@>150% Load | |||
| Peak Efficiency | >94% battery mode >99% line mode | |||
| Transfer Time | Max. 10ms | |||
| Battery | ||||
| Battery Voltage | 12.8VDC | 25.6VDC | 51.2vdc | 51.2vdc |
| Battery Energy | 4.02kWh | 8.04kWh | 10.24kWh | 16.08kWh |
| Cell technology | LiFePO4 | |||
| DOD | 80% | |||
| Product General Data | ||||
| Designed Life-span cycle | 6000 | |||
| Communication Interface | RS232, RS485, CAN(Standard),SNMP/Wifi/Bluetooth(Optional) | |||
| Display | LCD&LED | |||
| Parallel Interface | RS485/CAN/RS232/SNMP/WIFI/Bluetooth | |||
| Operation Environment Temperature | 0~40℃ | |||
| Environment Humidity | -15~60℃ | |||
| Operation Altitude | <3000m | |||
| Cooling Mode | Active Cooling | |||
| Noise Emission | <50db | |||
FAQ:
Q1: Are product samples available?
A: Yes, we welcome sample orders, including combinations of different models for testing.
Q2: How long is the delivery time?
A: Samples typically ship within 5 - 7 days, while bulk orders require 3 - 4 weeks.
Q3: Is there a minimum order quantity?
A: Only one unit is needed to get started.
Q4: Which shipping methods are offered?
A: Express courier or sea freight. Delivery times depend on your location.
Q5: How can I place an order?
A: Submit your requirements, receive a quotation, confirm the order, and we start production.
Q6: Can the UPS be branded or customized?
A: Yes, full OEM services are available.
Q7: What warranty do you provide?
A: Warranty ranges from 5 to 10 years depending on the model and agreement.