SunArk deep cycle rack mounted lithium batteries are mostly used in hybrid and off grid solar systems, with the ability to storage DC solar electricity in daytime and power the AC home loads at nightime through a solar inverter. by using 3.2V 100Ah battery cells, the output voltage can be set to 48V and 51.2V according to different requirements.
Brand:
SunArkMax charging current:
100AOperation Voltage:
42-54VdcLife cycles (80% DOD, 25%):
6000 CyclesLithium battery standard:
UL1642.IEC62619.UN38.3.ROHS.CE-EMCOperation temperature:
20°C to 60°C @60+-25% Relative HumidityStorage temperature:
o°C to 45*C @60+/-25% Relative HumidityStorage time / temperature:
5 months @ 25°C. 3 months @ 35*C: 1 month @ 45°C
What is inside our rack lithium battery?
Branded battery cells are crucial for the whole battery life span, cycle life and warranty. SunArk use popular ANC cells for production, with long warranty life of 10 years, also we can customize CATL, EVE, GOTION cells according to customer needs. Beside the cells, another key componet is BMS module, named battery manage system, it is to control the whole battery to communicate with inverters, SunArk developed the complete BMS by ourself and with the ability to compatiable with most of popular brands solar inverters on the market.
What main functions do we have?
Considering the application of the batteries in solar systems, SunArk rack lithium battery include general switch/breaker to shut down immediately, positive and negative electrode for wiring, ADS dial code for different settings, RS485,RS232 and CAN port to connect inverters and parallel. Power/Alarm/Run Indicator to show the status of the battery. Also a user friendly LCD screen with key indicator for customer to operate easily.
How to find good quality battery?
1. Choose LiFePO4 battery cells.
2. Find popular brands like CATL, EVE, ANC, GOTION, etc.
3. Check the apperance, a good quality cells looks much better.
4. To weigh the weight.
5. Test internal resistance and discharge current.
6. Keep discharge 10 minutes and feel the temperature.
How does SunArk produce batteries?
1.All materials prepared, including purchasing branded cells.
2.Cells organized in series and parallel
3.BMS debug according to different inverters
4.Wiring all cables inside battery
5.Charge and discharge test
6.Pack in special dangerous goods carton
7.Apply dangerous goods shipping certificates for delivery
FAQs:
Q1: Is OEM supported?
A：Yes, OEM service is supported with quantity over 50pcs, including customize logo,package and label;
Q2: When is delivery time for bulk order?
A: The delivery time is 15 working days after order start.
Q3: DDP door-to-door service acceptable？
A：Yes sure, our forwarders can arrange DDP to most countries, our salesman will provide details for shipment.
Q4: What about the warranty and how to claim?
A: Warranty is 10 years from customer receive the goods, our professional after-sales team will deal with all problems in warranty period.
With the booming of solar power systems, energy storage batteries demand has been increased Synchronously. SunArk developed deep cycle LiFEPO4 battery which have 6000 cycles life. the rack type design are more easire for customers to install and wiring. inside the battery, a 15S connection of ANC cells are used, also smart BMS to make sure it can communicate with solar inverters.
A long lifespan energy storage battery is crucial in solar systems, SunArk 48V 200Ah rack type lithium battery pack is consist of 30pcs 3.2V 100Ah ANC cells, total capacity 9600Wh, With long cycle life and warranty years reach 10 years. also it can be perfectly compatible with mostly branded inverters like Deye, Growatt, etc.
Racking lithium batteries refers to the process of arranging and organizing them in a specific configuration to create a battery bank. This is commonly done in applications that require a larger capacity and higher voltage than what a single lithium battery can provide. When racking lithium batteries, it's important to consider safety measures and the specific requirements of the batteries you are using.
A rack lithium battery refers to a configuration or arrangement of lithium batteries in a rack-like structure to create a battery bank with increased capacity and voltage. It involves organizing and connecting individual lithium battery cells together to form a larger and more powerful energy storage system.
A SunArk 48V energy storage battery refers to a battery system that operates at a nominal voltage of 48 volts. It is commonly used in various applications such as renewable energy systems, electric vehicles, and backup power systems.
SunArk 48V energy storage batteries are typically designed to provide a stable source of power and store energy for later use. They can be constructed using different chemistries such as lithium-ion, lead-acid, or nickel-cadmium, depending on the specific requirements of the application.
SunArk energy storage lithium batteries incorporate various safety features like battery management systems (BMS) for monitoring and controlling the battery's performance, protection circuits for preventing overcharging or overdischarging, and thermal management systems to maintain optimal operating temperatures. These additional components ensure the safe and efficient operation of the battery system.
A solar lithium battery, also known as a solar lithium-ion battery, is a type of lithium-ion battery specifically designed for storing and utilizing solar energy. SunArk solar lithium battery with 6000 cycles @80% DoD cycle life, 10 years super long warranty to guarantee customer rest assured products.
IPv6 network supported
français
Deutsch
italiano
español
português
العربية
日本語
Polski
ไทย
