50kwh ONOff Grid Smart Energy Storage System

YTR is a lithium battery Manufacturer for over 10years, recognized by customers from Australia,Europe and North America. We offer Top quality with very good price for lithium lifepo4 batteries! YTR also has excellent partners who work with us for solar inverter, solar panels, solar charger mppt, with which YTR is capable of provding professional turnkey solutions to various applications for solar off grid and on grid system!

For 50Kwh Solar off grid and On Grid system,  a basic example configuration as below：

1. 50kwh YTRWall Mounted battery
2. 2pcs 5KW YTRSmart Inverter
3. 15pcs 360W solar panels, together 5400W

Note this system is expansible, plug and play, you can simply add more lithium batteries to make a larger capacity system in the future.

Besides the basic configuration we recommend, you can also do with your own preference. we have different optionsl for you, pLS check out different options in our website:

Self Consumption

Under Self Use mode the energy generated by PV will be mainly used by local loads, and rest will be stored in the battery, excessive power will be feed back into the grid. This is the default mode which will increase the self consumption rate and reduce the energy bill significantly

Force Time Use

This mode suits for situation where the price difference of energy is big. User can set the charging and discharging time and priority of energy use under Force Tim-e Use mode. The user can also choose whether to charge the battery using grid power if the regula-tions permitted.

Off-grid Working Mode

If enabled UPS function, once the grid is protected accidently, the UPS mode will be automatically and seamlessly activated to ensure your important loads keep working without any black out. Due to the specially designed function, it can support the system to work as a back-up power system or off-grid system. Off-grid work-ing mode can also work when there is only PV.

YTR Lithium Batteries

Features

• More than 6000 Cycles @80% DOD ( depth of discharge)
• Battery modules available for parallel and series for higher voltage and capacity
• BMS Passive cell balance function
• IP66, IP67, water proof, dust proof, Temperature monitoring
• Customization for Size and Discharge and charge rate
• Free of Maintenance, contains no poisonous material
• No leakage, no hazardous chemistry
• Quick delivery
• Lighter in weight, smaller in size to save space.
• Powerfull to increase robust operation for your marine boat or RV
• Fast charging and high power discharge rate available
• No need to add water nor worry about maintenance.
• We offer 5years regular warranty and it can be extended up to 10 years.

With powerful capacity of Lithium Battery production, YTR is able to provide 1 to 1 customization service. No matter you only buy 1 pcs battery for your own use, or you are a company looking for bulk order of LiFePO4 Battery Pack, YTR will always meet your full satisfactions!

Packing & Delivery

WHY CHOOSE US!

Quick delivery

Fast delivery is key factor for clients to compete in the market. We attach much importance to quick delivery as much

as we do in our LiFepo4 lithium battery quality. We will keep our clients updated with tracking number all the time and latest tracking info until the order of LiFePO4 lithium Battery arrives at our clients safely.

Top quality

As a LiFePO4 lithium battery Manufacturer for over 10years in China, We have been devoting ourselves into innovative

R&D of LiFePO4 Lithium Battery, Top quality is what makes YTR distinguished in todays market and what earns YTR a highly reputation in the international market of LiFepo4 Lithium Battery.

Customization Available

We can help customize the charge and discharge characteristics of LiFepo4 lithium battery to meet your specific needs,

and We can print your company logo on the LifePO4 battery to help advertise your company in the market

7*24 service

Timely and reliable customer service is very important to our clients, which will influence a smooth relationship Therefore, we

are and will always provide very Professional Pre-sales as well as Whole-hearted after-sales service for 24hours a day, 7days a week

Reliable Warranty

We offer 5Years warranty for our regular products, and offer 10years warranty for some of our enhanced products. If any defective LiFepo4 battery occur, we will send you a brand new one free of charge, and you do not need to return the defective one because we understand the international shipping fee is too expensive.YTR believe when we do our service with whole heart, We will earn our customers trust and earn our high reputation back!