Technical Parameters
| Item |
Parameter Value |
Available Options |
| Battery Mode |
51.2V/200Ah |
Other models available:
51.2V (48V) · 100Ah / 200Ah / 300Ah
25.6V (24V) · 100Ah / 200Ah
|
| Rated Capacity |
200Ah |
| Rated Voltage |
51.2V |
| Battery Type |
Lithium Iron Phosphate (LiFePO₄) |
| Operating Voltage Range |
43.2V~57.6V |
| Maximum Charging Current |
150A (continuous) |
| Maximum Discharging Current |
150A (continuous) |
| Operating Temperature |
0℃~50℃ (equipment operating environment) |
| Charging Temperature |
0℃~55℃ |
| Discharging Temperature |
-10℃~55℃ |
| Storage Temperature |
-10℃~50℃ |
| Communication Interface |
RS485/CAN/RS232 |
| Communication Protocol |
Can match the mainstream inverter protocols on the market |
| Cycle Life |
≥6000 cycles (80% DOD), capacity retention ≥80% |
| Self-Discharge Rate |
≤3%/month |
| Assistance Function |
BMS (over-voltage, under-voltage, over-current, short-circuit, over-temp, low-temp protection), SOC/SOH calculation, cell balancing, fault recovery, display, BT / WiFi monitoring |
Supports up to 15 units in parallel, from 10kWh to 150kWh, suitable for villas or higher energy demand.
Company Profile
We are a new energy enterprise established in 2010, mainly engaged in LifePO4 batteries, energy storage battery packs, portable power supplies, providing new energy battery products related to home solar energy storage and outdoor electrical power supply responding to the national goal of achieving carbon neutrality, reducing carbon emissions and bringing green new energy to the world. Our products are widely used in home solar energy storage, backup power for communication base stations, UPS systems, RVs, golf carts, forklifts, yachts and other power supply fields.
Since our establishment, we adhere to market and customer needs, keep developing in the new energy industry. We have obtained 12 patents and asserted as National High and New Technical Enterprise. The enterprise has passed ISO9001 Quality Management System Certification, and our products have obtained UL, CE, UN38.3, MSDS, IEC and other international certifications.
At present, we have reached a long-term strategic partnership with thousands of overseas customers in the new energy industry. Adhering to the mission of "service first and quality first", we continue to provide competitive products and reduce the intermediate costs for many foreign entrepreneurs, merchants and retailers in the new energy industry.
Frequently Asked Questions
Q
Are your batteries truly "Real Capacity"?
Absolutely. We use only Grade A, 100% brand-new cells. We guarantee that every battery pack meets its rated specifications. Individual cell testing reports are available upon request.
Q
Which certifications do your products hold?
Our products comply with global safety and transport standards:
▪ Safety: CE, ROHS, FCC.
▪ Transportation: MSDS, UN38.3. Full certification documentation is provided to ensure smooth customs clearance.
Q
Can I customize my battery pack (e.g., BT, LED, specialized housing)?
Yes! We offer comprehensive OEM/ODM services.
▪ Functions: BT/Wifi monitoring, LED/LCD displays.
Q
Your price is higher than some competitors. Why should I choose your product?
We prioritize long-term reliability and safety over low-cost shortcuts.
▪ Cell Quality: We use premium cells (longer cycle life) rather than cheaper cells.
▪ Profitability: A longer cycle life and lower failure rate mean better reputation and higher long-term margins for your business.
Q
Is the 5-year warranty applicable to all applications?
Our 5-year warranty covers standard Energy Storage (ESS) usage.
▪ Conditions: Up to 6000 cycles at 25℃ (80% DOD).
▪ Support: For high-drain or specialized usage (e.g., EV traction), please consult us for a customized warranty plan tailored to your technical needs.
Q
Are your batteries compatible with my inverter?
Yes, our advanced BMS supports over 90% of major inverter brands.
▪ Protocols: RS485, CAN, and RS232 supported for seamless integration.
3UP Energy
