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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
Get answers to the most frequently-asked questions customers ask before placing an order.
Is Outbound Power an Authorized Dealer?
Yes! Outbound Power is an Authorized Dealer for every single brand and product on our store.
How long will it take for my order to arrive?
Shipping times vary depending on your location and the product or products ordered.
Order Processing Time Most products are processed within 1-3 business days. If there is a delay in processing your order, we will alert you with as much information as possible about what to expect.
After order processing is complete, you will receive tracking information to monitor your order while it is in transit.
Order Shipping Time Following processing, it may take between 3 and 8 days to arrive, depending on your location.
Please refer to the product page for your item and reference the estimated delivery time frame for more details.
Additionally, you can see the estimated delivery time frame during checkout and receive a tracking number once your order ships.
What are your shipping rates? Do you offer free shipping?
Everything on our store ships for free. Really!
What is Outbound Power's return policy?
Most items may be returned within 30 days of delivery. Please refer to our Returns & Exchanges policy to determine what items are eligible. Returns are not accepted beyond 30 days following delivery.
Are Outbound Power products used/old/refurbished?
Everything sold on our website is brand-new.
Do you price match?
No — we price BEAT! Please refer to our Price Beat Promise for full details.
Can not say enough good things about my new EcoFlow Delta 2 Max! It checks all the boxes that i was looking for and the battery life is unbelievable. Purchasing from Outbound Power was also a great experience. Bill from outbound has provided a wealth of information outlining everything from delivery, to all the various services that Outbound provides. Thank You for making the process so simple! Highly recommend!
Thank you for taking the time to share your experience! We are especially happy the buying experience matched the product. We put a lot of focus on clear communication and making sure everything feels straightforward from start to finish. If you ever have questions as you continue using it or want to expand your setup down the road, we’re always here to help!
The team at Outbound Power were great. I was helped with things that I didn’t even know would be an issue. Straight talk, professional, and follow up. What else is there?
Thank you for the kind words! We really appreciate you taking the time to share this. We truly hope you are enjoying your E10. If we can ever be of service again, please feel welcome to reach out!
What a great unit. This thing ran a 15000 btu camper air conditioner on a 2006 unit at full blast for 110 minutes. At the same time it was charging the camper batteries. Amazing. I never thought I would see such a small unit do that. The two solar panels are nice. The most I could get in charge was 350 watts per hour which was not the advertised 400 in full sun on a hot day but I was still able to charge it from the 29 percent to 100 percent over ten hours which is pretty good. If I had room and the money I would buy a stronger panel the next time. This is my first time using anything solar.
Great product. I will buy jackery again and outbound power is the place to buy.
Hi Kurt, thank you for the detailed review. This is great to hear! This is the kind of feedback that is incredibly helpful for others considering a similar setup.
You are also spot on about solar input. Reaching around 350W instead of the full 400W is not unusual depending on heat, panel angle, and overall conditions. Getting from 29% to 100% in about ten hours is a strong result.
Thanks again for your support. We truly appreciate it. If we can ever be of service in any way, please feel welcome to reach out!
My new Ecoflow DPU battery was received, installed and working great with no problems, very quick delivery, and at the best possible price! Thank you to the Outbound Power staff!
Thank you so much for your kind words! We really appreciate you taking the time to share your experience. We’re glad to hear your battery is up and running smoothly and that everything arrived quickly. That’s exactly the experience we aim to deliver. If you ever need anything as you expand or use your system, we’re always here to help. Enjoy!
Anker SOLIX F3800 Plus Portable Power Station | 3840Wh | 6000W | 3200W Solar Input
Hi Marshall, thank you for your review of the Anker SOLIX F3800 Plus Portable Power Station. We hope this product continues to meet your power needs. Have a great day!
Great communication! Excellent customer service. Thanks
Thank you so much for the kind words! We really appreciate you taking the time to share your experience. It means a lot to hear that our communication and service stood out. Please let us know if there is ever anything more we can do to be of service!
It was great doing business with you ill be back
i
Thank you so much for your kind words. We truly appreciate your support and it means a lot that you chose to work with us. If there is anything we can do to help support you with your E10 system, please feel welcome to reach out. Thank you again!
There is a lot to I need to learn about solar power but so far so good with this power station. I do like the Ecoflow app and the delta 3 ultra plus. It is an impressive unit. This unit manageable. I really wanted the Ecoflow delta pro 3 but was afraid of the extra weight. As heavy as it is with the wheels I would still consider it portable as necessary. I am pleased to have found Outbound Power. They also had the best price on the unit. Delivery by Fed Ex went smoothly.
Thank you for the thoughtful feedback. We really appreciate you taking the time to share your experience. There is definitely a learning curve with solar, and it sounds like you are off to a great start. The DELTA 3 Ultra is an impressive system, and it is great to hear the size and mobility are working well for you. Glad to hear the app experience and delivery both went smoothly as well. We are grateful you found us and truly appreciate your support. Please let us know if we ever be of further assistance!
The 100W solar panel works great with my Explorer 1000. It keeps my portable fridge charged and plenty of juice for a lot of other things. It’s compact enough and easy to carry.
We really appreciate you sharing this! Being able to reliably run a portable fridge and still have extra capacity is huge, especially when everything stays compact and easy to move. That’s exactly what makes this kind of setup so versatile. Thanks again for your business!
Love how easy this is to set up. 100w is the perfect size for me. Its not to big but keeps my Explorer 1000 topped off.
Thank you for sharing this. We are glad to hear the setup was quick and straightforward. We appreciate your support and great to hear it’s working well for you. Please let us know if there is ever anything more we can do to be of service!
