2000W Off-grid Solar ESS PS4020B

Product Description

♣ Contact information

SamZhou
Whatapp: +86 13189771281
Skype: CNSAMZHOU
Wechat: astrolumin / +8613189771281
Tel.: 00 86 13189771281
Email: Sam@poweroak.info /  cnsamzhou@163.com
Linkedin: https://www.linkedin.com/in/cnsamzhou
Website: www.poweroak.info ; www.kayomaxtar.com

2000W Off-grid Solar ESS PS4020B

Feature​

PS 4020 is a storage solar energy system

1.Copper ring inverters, pure sine wave output, strong low loss, load capacity;
2.The use of pulse width modulation controller, to improve the efficiency of the charging system;
3.With CPU intelligent process control function;
4.Have overload, short circuit, overvoltage, lightning, temperature compensation, overcharge, over-discharge protection and other functions;
5.The integrated design, humanized operation interface design, easy to install and use;
6.Storage solar energy System with LCD display, can display the input voltage, battery power, wave power and is responsible for the situation.
7.Multiplier electrical protection, safe and reliable
*More specifics and detailed product features or other custom feature, pls contact with our R&D department, those specifications are subject to communication.

Specification

 

 All-in-one ESS (Energy Storage System) 
Model No. PS4020B  
Battery
Battery Capacity 4.0KWh  
Battery Type Samsung Li-ion Battery
Output
Rated Output Power 2000W
Peak Output 3000W
Output Voltage 100/110/120V OR 220/230/240V
Output Frequency 50Hz/60Hz
Overload Ability 120%<load<130% @10min; 130%<load<150% @10s
UPS Function YES
On/off Grid Off Grid
Max Efficiency 92%(>70% Load)
AC Charge
Input Voltage 88~264Vac
Power Factor ≥0.94(full load)
Input Frequency 50/60Hz±5Hz
Max Charge Power 600W
Max Efficiency >92%
PV Charge
Max Input Power 1500W  
Start-up Voltage 75Vdc
MPPT Amount 2
MPPT Input Voltage 75~140 Vdc
Max Input Voltage 150 Vdc
MPPT Efficiency 99.5%
Max Efficiency >96%
Solar Charing Model MPPT
General
Working Condition Relative humidity: 5%~90%
Temperature: 0~45℃
Product Dimension 510×270×600mm
Packing Dimension 595×355×690mm
Net Weight 59Kg  
Gross Weight 62Kg  
Note: AC output power for PS6530&PS8530 110V version is 2000W and we call them PS6520B and PS8020B respectively