We offer FREE shipping on all orders to most countries and regions.
Orders shipped from the EU warehouse: Free shipping is available to mainland EU countries (excluding remote islands).
Orders shipped from China: Free shipping is available to the EU, US, and other major regions (excluding remote islands).
Note: If your shipping address is in the UK, Switzerland, or Norway, and your order is shipped from our European warehouse, additional shipping fees will apply. Any customs duties or taxes incurred for these destinations must also be covered by the customer.
After you place an order, we will process it within 1-2 business days. Depending on your shipping address, we will ship from the nearest warehouse so you can receive your items as soon as possible.
Contact us at service@better-ess.com to check the stock level of your nearest warehouse.
We stand behind the quality and performance of our products through comprehensive warranty coverage.
All LiFePO4 Cells Batteries can receive a 5-year warranty, when used correctly according to the product manual instructions.
Mobile ESS and DIY Case Kit are also warranted for 5 years.
Battery chargers carry a 2-year warranty.
Accessories are covered by a 1-year warranty.
All warranties are effective from the date of purchase by the end user. Correct installation and usage as specified in the product manual are required to maintain warranty eligibility.
Please take time to carefully review the manual prior to setup and operation to ensure proper use and long-lasting performance from your BetterESS LiFePO4 System. We're here to support you throughout the warranty periods.
We provide lifetime customer support to ensure you enjoy a worry-free experience with our products.
Whether you have questions about installation, usage, or maintenance, our dedicated team is always here to help — anytime you need us.
Contact us (Email): service@better-ess.com
The Price listed is the final price! Free shipping, free customs duties and tax, You don't need to pay any other fees.
The BetterESS 48V 51.2V 30kWh LiFePO4 battery delivers seamless integration with leading inverter manufacturers including Growatt, Goodwe, Deye, SofarSolar, Voltronic, Victron, SRNE, Megarevo, PYLONTECH, Luxpowertek, Sorortec, SMA, GINLONG, MUST, TBB, STUDER, Solis, and more (For compatibility with other inverters, send the inverter user manual)
The BetterESS 30KWh LiFePO4 battery system supports parallel connection of up to 15 units, offering impressive maximum storage capacity. For optimal performance, use only batteries of the same model and brand in parallel. Compatible with BetterESS 30kWh all-in-one units featuring 10kW or 12kW inverters for a complete solution.
The BetterESS 30KWh LiFePO4 mobile storage battery is engineered for flexible use. Perfect for residential solar systems, power outage protection, and off-grid installations, combining portability with performance. Easy to install, 4 wheels for easy 360° movement.
The 51.2V 600Ah 30KWh lithium battery built-in a state-of-the-art active balancing module and LiFePO4 temperature-sensitive fire extinguishing system, ensuring maximum safety. Equipped with an advanced BMS, the system provides real-time monitoring of voltage, current, and temperature. This ensures optimal performance, prevents overcharging or over-discharging, and extends the battery’s lifespan.
The wooden box packaging is firm and stable to ensure that the product is not damaged during transportation; And the package usually includes: 1pc 30kwh ESS, 1 pair of positive and negative battery cables, 1pc RS232 cable, manual, if you order more than 1pc of 48V 51.2V 600Ah 30kwh lifepo4 battery, we will provide additional battery-to-battery communication cable.
Specification | BE-MB51600-200A-HWB | BE-MB51600-300A-HWB | BE-MB51560Ah-200A-HWB | BE-MB51560-300A-HWB |
---|---|---|---|---|
Rated Voltage | 51.2V | 51.2V | 51.2V | 51.2V |
Rated Capacity | 600Ah | 600Ah | 560Ah | 560Ah |
Battery Power | 30.72kWh | 30.72kWh | 28.67kWh | 28.67kWh |
Max. Output Power | 10000W | 15000W | 10000W | 15000W |
Battery Type | LiFePO4 | LiFePO4 | LiFePO4 | LiFePO4 |
Cycling Lifespan | >6000(80%DOD,0.2C,25℃) | >6000(80%DOD,0.2C,25℃) | >6000(80%DOD,0.2C,25℃) | >6000(80%DOD,0.2C,25℃) |
Max. Charging Voltage | 57.6V | 57.6V | 57.6V | 57.6V |
Discharging Cut-off Voltage | 43.2V | 43.2V | 43.2V | 43.2V |
Charging Mode | CC/CV | CC/CV | CC/CV | CC/CV |
Max. Charging Current | 200A | 300A | 200A | 300A |
Max. Pulse Current | 250A(<3S) | 350A(<3S) | 250A(<3S) | 350A(<3S) |
Dimension (L×W×H) | 500×700×730mm | 500×700×730mm | 500×700×730mm | 500×700×730mm |
Communication | CAN/RS485/RS232 | RS485, RS232, CAN, WiFi | CAN/RS485/RS232 | RS485, RS232, CAN, WiFi |
Storage Condition | 6 months@25℃/77°F, 3 months@35℃/95°F, 1 month@45℃/113°F | |||
Charging Temp. Range | 0°C to 45°C (32°F to 113°F) @60±25% relative humidity | |||
Discharge Temperature | -20°C to 60°C (-4°F to 140°F) @60±25% relative humidity | |||
Storage Temperature | -20°C to 60°C (-4°F to 140°F) @60±25% relative humidity | |||
Support Inverter Brand | Growatt, Deye, Goodwe, Voltronic, Sofar, VICTRON, Megarevo, SRNE, PYLON, Luxpowertek, Sorotec, SMA, GINLONG, MUST, TBB, STUDER | |||
Line Joint | 250A Self-Locking Fitting Quick Release connector | 350A Self-Locking Fitting Quick Release connector | 250A Self-Locking Fitting Quick Release connector | 350A Self-Locking Fitting Quick Release connector |
Protection Grade | IP22 | IP22 | IP22 | IP22 |
Certification | CE/UN38.3 | CE/UN38.3 | CE/UN38.3 | CE/UN38.3 |
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Battery capacity is very large, can reach more than 295ah, after 15 days of transport received the battery is very good, no damage, I am very satisfied
Einfach perfekter Service Von der Bestellung bis zur sehr pünktlichen Auslieferung perfekt. Fragen per Mail werden schnell und höflich beantwortet. Die Qualität der mir gelieferten Zellen ist mehr als gut, wenn noch der wirklich gute Preis berücksichtigt wird, beinahe unglaublich
Happy with purchase and would recommend. Unit arrived a month early (ordered end of march, expected start of june, showed up start of may) though i didn't know it was coming until fedex showed up at my door.
All ok. Equal voltage on all. Batteries are all flat, none of battery is swolen even 1mm.
Schnelle Lieferung, sehr gut verpackt, Kapazität aller Zellen entsprechen den Angaben der mitgelieferten Zertifikate, qualitativ hochwertige Anmutung