High Volt Stacked Battery 20-30kwh Solar Battery Lithium Ion Battery

• After-sales Service: Support
• Warranty: 5 Years
• Nature of Source Flow: Active Inverter
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: stacked battery
• Phase: Three
• Output Power: >1000W
• Certification: CE, ROHS
• Brand: Koyoe
• Type: DC/AC Inverters
• Power Source: Solar Power
• Special Features: External Battery
• Inverter Type: Pure Sine Wave
• Max. Input Voltage: 1000V
• Max PV Input Short Current: 12A/23A
• Protection Level: IP65
• Cooling Method: Natural
• Controller Type: MPPT
• Battery Type: Lithium Ion, Lithium-Ion
• Model Number: Kyt-20kw-30kwh
• Battery Range: 180-700V
• Nominal Grid Voltage: 380, 3L/N/PE
• Installation Style: Wall Hanging
• Display: LCD
• Transport Package: Pallet and Wooden Box
• Specification: 510*446.5*1690mm
• Trademark: koyoe
• Origin: China
• HS Code: 8504403090
• Production Capacity: 50000pieces/ Year

Product Description

Product Description

Detailed Photos

 

Product Parameters

Specifications

Model	KY-12kw (20-30kwh)	KY-15kw (20-30kwh)	KY-17kw (20-40kwh)	KY-20kw (20-40kwh)
Efficiency
MPPT efficiency	99.90%	99.90%	99.90%	99.90%
Max. efficiency	>97.80%	>97.80%	>97.80%	>97.80%
Battery Efficiency	>98.10%	>98.10%	>98.10%	>98.10%
Battery Pack
Model	51V105AH	51V105AH	51V105AH	51V105AH
Serial Number	4-6	4-6	4-6	4-6
Cell Type	Li-ion(LFP)	Li-ion(LFP)	Li-ion(LFP)	Li-ion(LFP)
Battery Capacity(AH)	105	105	105	105
Storage Capacity(kWh)	20-30	20-30	20-40	20-40
Available Capacity(kWh)	18-27	18-27	18-27	18-36
Cycle Life	7000	7000	7000	7000
PV Input
Max. PV input power(W)	15600	19500	22100	26000
Max. PV input voltage(V)	1000	1000	1000	1000
MPPT Operation Voltage Range(V)	180-950	180-950	180-950	180-950
Number of MPPT/PV string	2/1	2/2	2/2	2/2
Max. PV input current(A)	12.5/12.5	12.5/23	12.5/23	23/23
Short-circuit current of PV input(A)	15/15	15/30	15/30	30/30
Battery Port
Operating Voltage Range(V)	180-700	180-700	180-700	180-700
Max Charge/Discharge Current(A)	50/50	50/50	50/50	50/50
Communication With BMS	CAN	CAN	CAN	CAN
AC Input and Output
Rated Power(W)	12000	15000	17000	20000
Max. Apparent AC Power(VA)	12000	15000	17000	20000
Nominal AC Voltage(Vac)	380,3L/N/PE	380,3L/N/PE	380,3L/N/PE	380,3L/N/PE
AC Power Frequency(Hz)	50/60	50/60	50/60	50/60
Max. AC Output Current(A)	18	22	25	31
Power Factor Range	-1(Adjustable from 0.8 leading to 0.8 lagging)
Out THDi(@Nominal Output)	<3%	<3%	<3%	<3%
Off-Grid AC Output(Back-up AC Output)
Rated Output Power(W)	12000	15000	17000	20000
Max. Apparent AC Power(VA)	12000	15000	17000	20000
Nominal AC Output Voltage(Vac)	380,3L/N/PE	380,3L/N/PE	380,3L/N/PE	380,3L/N/PE
AC Power Frequency(Hz)	50/60	50/60	50/60	50/60
Max. AC Output Current(A)	18	22	25	31
Operating Temperature Range	-25°C...+60°C(>45°C derating)
Genaral Data
Operating Altitude(m)	<3000
Noise(dB)	<40
Topology	Transformerless
Cooling Method	Natural
Ingress Protection Rating	IP65
Relative Humidity	5-85%, no condensation
Display	LCD
Communication With Portal	RS485(WiFi/GPRS Optinal)
Communication With Meter	RS485
Dimensions(W*D*H)(mm)	510*446.5*1690mm
Certification
Safety	IEC62109-1/-2
EMC	EN6100-6-1/-2/-3, IEC61000
On-Grid standard	AS/NZS 4777.2, NRS 097-2-1:2017
Transportation	UN38.3

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