Grid Standard LCD Display EU Home Energy Storage BMS Communication

Product Description

Specification

Model	R8KL3	R10KL3	R12KL3
PV Input Parameters
Max. PV Input Power(KW)	12	15	18
Max. PV Input Voltage(V)	1000
MPPT Voltage Range (V)	200~850
Number of MPPT Trackers	2
Max. Input Current per MPPT (A)	30/30
Max. Short-circuit Current per MPPT (A)	20/20
Battery Input Parameters
Battery Type	Lithium-ion battery / Lead-acid battery
Max. Charge / Discharge Power (kW)	8	10	12
Battery Voltage Range (V)	40-60
Battery Charging Strategy	Adaptive BMS
BMS Communication	CAN
AC Output Parameters (Grid-tied Mode)
Rated Output Power (kW)	8	10	12
Rated Grid Voltage (V)	Split-phase (110~120)/(220~240V), 240V Single-Phase
Rated Grid Frequency (Hz)	50 / 60(45 ~ 54.9 / 55 ~ 65)                                                 60 (55 ~ 65)
THDi	< 3%
AC Output Parameters (Backup Power Off-grid Mode)
Rated Output Power (kW)	5	6	8
Rated Output Voltage (V)	220 / 380; 230 / 400
Rated Output Frequency (Hz)	50 / 60
Protection Functions
Supported Protections	PV reverse polarity protection, anti-islanding protection, grounding fault protection, leakage current protection, insulation resistance detection, overload output short-circuit protection, AC overcurrent protection, AC overvoltage protection
General Specifications
Max. Battery Load Efficiency	≥97.6%
Ingress Protection Rating	IP65
Operating Temperature Range (℃)	-25 ~ +60
Cooling Method	Natural Convection
Dimensions W×D×H (mm)	420*262*650
Noise Level (dB)	<55
PV Connection Terminal	MC4
Communication Interfaces	RS485 / CAN

Packing & Delivery

Company Profile

Zhongchi Intelligent Technology (Yangzhou) Co., Ltd.

Premium supplier of solar energy storage & EV charging solutions. Offers OEM/ODM services, export support including packaging, logistics, and customs. Delivers efficient, high-quality solutions globally.

FAQ

Q1: Are you a factory or a trader?
A: We are a manufacturer of Solar storage batteries, and we can also provide solutions for the complete solar system. 
 
Q2:Why should I choose your products? 
A:1.Our team has over 10 years of experience in the solar storage industry. 
    2.Support OEM&ODM service. 
    3.Professional sales team, R & D team and sincerely services. 
 
Q3:What is the warranty period, and how many years? 
A: Solar Panel-30 years, inverter- 5 years, lithium battery-10 years, mounting system-15 years. 
 
Q4:Can you supply the sample and when you can delivery the goods? 
A:Yes,and Sample order will delivery in 3-5 days ,mass order usually 15-25 days according to the quantity. 
 
Q5:What type of solar battery should I choose? 
A:When selecting solar cells, consider your specific requirements, such as energy needs, available space, budget, and desired efficiency.Pls contact us and we will help you with everything
 
Q6:What kind of certification you have? 
A: Products have TUV, IEC, CE, ISO, INMETRO, UL and other related certifications.