Off-Grid solar inverter EPEVER 5kW 10kW 48V EPEVER solar inverters are designed to build independent 230V Off-grid power systems based on energy obtained from PV panels, the power grid and a battery. Thanks to their modular design and flexible configuration, the inverters can operate in UPS mode with battery charging from PV panels and/or the power grid.
The inverter is used in locations without access to the power grid:
summer houses
recreational plots
construction
The connected batteries allow you to create emergency power in the event of power grid outages.
THE INVERTER DOES NOT POST ENERGY TO THE GRID
INVERTER FEATURES: Supports battery or battery-less mode
Overvoltage and reverse connection protections to perfectly support the lithium battery system
Three charging modes: Solar only, Solar priority, Utility and Solar
Two AC output modes: grid priority and inverter priority
High MPPT tracking efficiency of not less than 99.5%
PFC technology that ensures high AC to DC charging power ratio and reduces power grid consumption Capacity Advanced SPWM technology and pure sine wave
Configurable battery charging current and discharge current
Configurable network charging current
Self-learning SOC
4.2-inch LCD display for monitoring and modifying system parameters
Optional WiFi or GPRS remote control via isolated RS485
communication port BMS-Link port and optional BMS-Link
communication protocol module TECHNICAL DATA: Nominal battery voltage: 48VDC
Continuous output power: 5000W
Overload (5s): 8000W
Output voltage range: 220VAC±5%,230VAC(-10%~+5%)
Output frequency: 50/60±0.1 Hz
Output Mode: Single Phase
Output wave: Pure sine wave
Maximum efficiency: 95%
Min. PV open circuit voltage: 120V
Input voltage range: 160VAC ~ 280VAC (operating voltage range), 170VAC ~ 270VAC (starting voltage range)
Max. Media charging current: 60A
Max. Open circuit voltage: 500 V (minimum temperature), 440 V (25 ?)
Max. PV input power: 4000W
Max.PV charging current: 80A
Tracking efficiency: ?99.5%
Charging conversion efficiency: 98%
Own consumption: ?1.2A
Degree of protection: IP30
Working environment temperature: -20 ? ~50 ? (full input and output without derating)
Dimension: 642.5×381.6x149mm
Installation dimension: 230mm
Mounting hole size: ?8mm
Net weight: 19kg
Volume: <.60dB