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Simplify Your Solar Energy Storage With The Rich Solar ALPHA 5 PRO Lithium Battery
Transform your energy storage capabilities with the Rich Solar ALPHA 5 PRO 51.2V 100Ah Lithium Battery. Designed to meet the needs of off-grid and solar-powered systems, this high-performance battery delivers unmatched reliability, power, and efficiency. With its 51.2V nominal voltage and 100Ah capacity, it’s perfect for demanding energy storage applications, providing stable, long-lasting power wherever you need it.
Equipped with cutting-edge features like closed-loop communications for seamless integration with multiple inverters and a remote monitoring app for real-time tracking, the ALPHA 5 PRO is engineered to optimize your solar energy setup. Built for resilience and ease of use, the battery’s rack-mount design ensures convenient storage, while low-temperature protection guarantees charging even in cold weather. It also supports up to 15 parallel units, allowing you to scale up to a massive 76.8 kWh of stored energy.
This battery’s built-in circuit breaker ensures safe operation, and welded prismatic cell connections eliminate concerns about internal disconnections. Whether you're powering a solar array, a backup system, or an off-grid cabin, the Rich Solar ALPHA 5 PRO delivers consistent, efficient energy.
This advanced battery is engineered to keep your off-grid and solar-powered systems running smoothly, even in challenging conditions. Rich Solar ALPHA 5 PRO 51.2V 100Ah Lithium Battery is your trusted power source for clean, renewable energy.
What Makes The Rich Solar ALPHA 5 PRO Different?
Closed-Loop Communication for Seamless Integration With Your Inverter
Connect effortlessly with multiple inverter brands using closed-loop communications. This feature enhances compatibility and optimizes your system’s overall performance, ensuring a fully integrated power solution.
Remote Monitoring App for Real-Time Data at Your Fingertips
Stay informed with the remote monitoring app, which provides real-time statistics on your battery’s status. Get instant access to charging levels, discharge rates, and operational health—right at your fingertips.
Parallel Up to 15 Batteries for Maximum Power
Expand your energy capacity by connecting up to 15 batteries in parallel, achieving up to 76.8 kWh. This ensures maximum power availability for larger systems without compromising BMS communications or safety.
Built-In Circuit Breaker for Enhanced Safety
The integrated circuit breaker protects against potential risks in high-voltage environments, ensuring reliable and fail-safe operation during solar charge controller surges or hardware malfunctions.
Low-Temperature Protection for Year-Round Reliability
Designed to operate in extreme climates, the low-temperature protection feature enables charging below 32°F, ensuring your battery performs efficiently in cold environments while maintaining stable performance.
What's Included
1 x Rich Solar ALPHA 5 PRO 51.2V Lithium Battery
Rich Solar ALPHA 5 PRO Lithium Battery Warranty
Cummins provides a 10-year warranty policy, ensuring the absence of defects in materials, workmanship, and performance during the warranty period.
Rich Solar ALPHA 5 PRO Lithium Battery Specifications
Electrical Specifications
Nominal Voltage
51.2V
Nominal Capacity (at .5C, 77°F)
100Ah
Minimum Capacity (at .5C, 77°F)
99.5Ah
Nominal Capacity
5120Wh
Operating Specifications
Charging Voltage
57.6 V
Discharging Cutoff Voltage
44.8V
Maximum Charging Current
100A
Continuous Charge Current
100A
Maximum Discharge Current
100A
Physical Specifications
Battery Dimensions
17.7″L x 17.8″W x 5.2″H
Weight
99.2 lb
Battery Management System (BMS) Operation
Operation Voltage
43.2~58.4V
Maximum Charging Current
100A
Maximum Discharging Current
100A
Maximum Charge Voltage(CC/CV)
57.6V
Overcharge Protection Voltage (Battery)
58.4V
Overcharge Protection Release Voltage (Battery)
54V
Over Discharge Protection Voltage (Battery)
43.2V
Over Discharge Protection Release Voltage (Battery)
47.2V
Over Discharge Primary Charge Overcurrent Protection Value
The new Delta 3 Plus is a perfect fit for us. The unit is easy to carry and the watt hours will fit nicely for short outages when we want to keep our refrigerator operating The charge rate is amazing very fast, the bluetooth connection is so easy to establish. While its not the largest unit it fit our needs perfectly. Good Job !
Thank you for sharing such a thoughtful review! We're thrilled to hear the new Delta 3 Plus fits your needs so well. It’s great to know the portability, fast charge rate, and smooth Bluetooth connection all hit the mark for you—keeping that fridge running during short outages is definitely a win!
We appreciate you choosing Outbound Power, and we're always here if you need anything else. Enjoy the peace of mind your new unit brings!
My order was delivered quickly, well packed, and issues-free.
I will definitively use your store for all my energy/solar needs.
Thank you Outbound Power.
Thank you for your kind words! We're thrilled to hear your order arrived quickly and without any issues. It's always our goal to provide a seamless experience.
We truly appreciate your trust in us and look forward to helping with all your energy and solar needs in the future. Thanks again for choosing Outbound Power! 😊
I just purchased the DPU with one battery. Haven’t received it yet but I want to shine a light on what outstanding customer service and communication I received from Emmanuel and Bill. I initially purchased a different unit that ultimately was not going to work well with what I was trying to accomplish with home backup. Emmanuel was patient and explained thoroughly how to handle the return process so it was seamless. He then helped me with the purchase of the DPU. In this day and age of poor customer service, it’s a breath of fresh air to deal with such a great company. I will be a return customer for sure!
Thank you so much for your thoughtful feedback! We’re thrilled to hear about your positive experience with me and Bill. We know how important it is to find the right product for your needs, especially for something as crucial as home backup. Glad to know that our flexibility was able to hit the right spots for you.
We’re committed to providing exceptional service because we know how valuable our customers are. Your kind words mean the world to us and reinforce why we do what we do. Thank you for shining a light on your experience, and we look forward to helping you again in the future!
