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470W MBB Half-Cell Module

Name: 470W MBB Half-Cell Module
SKU: 0

Email : sales@cnmsenergy.com

WhatsApp : +8615066412920

Product Details

Cell	Mono
Weight	24.7kg ± 3%
Dimensions	2095 ± 2mm × 1039 ± 2mm × 35 ± 1mm
Cable Cross Section Size	4mm² (IEC), 12 AWG (UL)
No. of Cells	144 (6×24)
Junction Box	IP68, 3 diodes
Connector	MC4 (1000V), MC4 (1500V)
Cable Length (Including Connector)	Portrait: 300mm (+) / 400mm (-); Landscape: 1200mm (+) / 1200mm (-)
Packaging Configuration	31 pcs / pallet; 682 pcs / 40ft Container

Electrical Parameters at STC

Type	RZ-435HM-144/Single	RZ-440HM-144/Single	RZ-445HM-144/Single	RZ-450HM-144/Single	RZ-455HM-144/Single	RZ-460HM-144/Single	RZ-465HM-144/Single	RZ-470HM-144/Single
Rated Maximum Power (Pmax) [W]	435	440	445	450	455	460	465	470
Open Circuit Voltage (Voc) [V]	49.28	49.42	49.56	49.70	49.85	50.01	50.15	50.31
Maximum Power Voltage (Vmp) [V]	40.75	41.0	41.21	41.52	41.82	42.13	42.43	42.69
Short Circuit Current (Isc) [A]	11.22	11.27	11.32	11.36	11.41	11.45	11.49	11.53
Maximum Power Current (Imp) [A]	10.68	10.73	10.80	10.84	10.88	10.92	10.96	11.01
Module Efficiency [%]	19.5	19.8	20.0	20.3	20.5	20.7	20.9	21.2

Power Tolerance	0~+5W
Temperature Coefficient of Isc (α_Isc)	+0.044%/°C
Temperature Coefficient of Voc (β_Voc)	-0.272%/°C
Temperature Coefficient of Pmax (γ_Pmp)	-0.350%/°C

Electrical Parameters at NOCT

Type	RZ-445HM-144/Single	RZ-450HM-144/Single	RZ-455HM-144/Single	RZ-460HM-144/Single	RZ-465HM-144/Single	RZ-470HM-144/Single
Rated Max Power (Pmax) [W]	336	340	344	348	352	355
Open Circuit Voltage (Voc) [V]	46.65	46.90	47.15	47.38	47.61	47.84
Max Power Voltage (Vmp) [V]	38.95	39.19	39.44	39.68	39.90	40.10
Short Circuit Current (Isc) [A]	9.20	9.25	9.29	9.33	9.38	9.42
Max Power Current (Imp) [A]	8.64	8.68	8.72	8.76	8.81	8.86

Operating Conditions

Parameter	Value
Maximum System Voltage	1000V/1500V DC
Operating Temperature	-40°C ~ +85°C
Maximum Series Fuse Rating	20A
Maximum Static Load, Front*	5400Pa (112 lb/ft²)
Maximum Static Load, Back*	2400Pa (50 lb/ft²)
Safety Class	Class II
Bypass Diode Rating	45±2°C
UL Type	UL Type 1

Scene usage

Spain
Energy storage system: 625kwpcs+1305kwh liquid cooling battery all in one cabinet
Application scenario: Farm
Date of shipment:May,2025
Application:A European farm uses five
125kW/261kWh cabinets to store solarenergy and ensure backup power for
critical operations
Poland
Energy storage system: 2sets 125kw pcs+261kwh liquid cooling battery all in one cabinet
Application scenario:Renewable Energy Community in Europe
Delivery data:Oct,2025
Application:Deploying PV
250kW/522kWh cabinet enables affordable solar power, with excess energy stored for reliable supply.
Estonia
Energy storage system: 2sets 125kw pcs+261kwh liquid cooling battery all in one cabinet
Application scenario :Estonia
Delivery data:Mar,2026
Application:With commercial electricity at ~€0.156/kWh in Estonia, two 125kW/261kWh systems are deployed for peak shaving and load shifting.
Philippines
Energy storage system: Energy storage system: 2* 125kW / 261kWh Liquid Cooling Cabinet
Application scenario：Factory
Date of shipment:July,2025
Application:Two 125kW/261kWh hybrid cabinets with 200kW MPPT enable a Solar + ESS + DG solution, ensuring 24/7 power for a Philippine factory.
Thailand
Energy storage system: 2* 125kW / 261kWh Liquid Cooling Cabinet
Application scenario:Farm
Delivery data:Dec,2025
Application:A Thailand farm uses two 125kW/261kWh all-in-one cabinets to optimize peak/off-peak usage and reduce energy costs.
Italy
Energy storage system:2* 125kW / 261kWh Liquid Cooling Cabinet
Application scenario :Industrial park
Delivery data:May,2025
Application:This project features an AC-coupled solar + ESS system with two 125kW/261kWh cabinets, storing excess solar energy and supplying loads during peak hours to reduce grid dependence.

Production Line

FAQ

Q：What is your lead time for the mass production?
A：General speaking, about 25-30 days depending on different items after getting down payment and confirmation about the samples.

Q：What kind of certificates do you have?
A：We can provide CE, ROHS, FCC, IEC62133, MSDS, UN38.3 & etc. if your need.

Q：Are you a factory or a trading company
A：We are a professional rechargeable lithium-ion battery and LifePO4 battery manufacturer, welcome to visit.

Q：What information do you need to make a customized battery pack?
A：We need the details below:
1. Size of the battery pack you need in mm.
2. Capacity of the Battery pack.
3. Voltage of the battery pack.
4. Max discharge current.
5. Cable and connector types you need.
6. Casing and Terminals if required.
7. Any protection circuits you may need.

Q：Are you battery real capacity?
A：All of our battery cells with Grade A, 100% new and real capacity.

Q：What is your company's advantage?
A：We only supply high level quality of lithium battery and we gurantee on-time shipment, we also provide excellent after sales service.

Q：Do you accept OEM/ODM?
A：Yes, it is avaliable.

Q：Do you provide after-sales serive?
A：Yes, the warranty is usually 3 years, if any quality problems on our side in this period, we can send new one as replacement.

Q：Can I have samples to test? And what is lead time for sample order?
A：Yes, we can supply samples, the lead time for samples is 7-10 days. And buyers pay for sample cost and shipping cost.

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