Product Description
Terli’s 48V lithium battery ships in five capacity variants — 100Ah, 200Ah, 280Ah, 300Ah, and 314Ah — covering 5 kWh to 16 kWh per unit. Stack up to 15–16 units for a 160 kWh array; no additional controllers needed.
This LiFePO4 battery delivers 6,000–8,000+ cycles over a 15-year design life. The 51.2V battery pack nominal voltage aligns directly with mainstream inverter bus ratings. BMS protection specifications appear in the Grade A Cell Quality & BMS section; compatible inverter brands are listed in the Inverter Compatibility section.
Model |
Helios |
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Battery Type |
LiFe PO4 |
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Battery Module |
Helios 3 | Helios 5 |
Helios 7 | Helios 10 |
Battery Capacity (Ah) |
60 |
100 |
150 | 202 |
Nominal Battery Energy (kWh) |
3 |
5.1 |
7.6 | 9.6 |
Max Output Power（kW） |
2.4 |
4.8 | 7.2 | 10.3 |
Net Weight（Kg） |
41 |
56 |
81 | 98 |
Dimension (L*W*H mm) |
350*300*180 |
700*580*210 | ||
Working Voltage (V) |
43.2~58.4 | |||
Operating Temp.Range (°C) |
-20~50 |
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Calendar Life (Cycles) |
6000@25°C,80%DOD |
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Nominal Voltage(V) |
51.2 |
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Protection Level |
IP54 |
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| Communication | CAN/RS485 |
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Certification & Safety Standard |
TUV/CE/EN62619/IEC62040/UN38.3/CECAccredited |
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Monitoring & Protection |
BMS |
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| HMI | LCD | |||
Terli’s lithium battery BMS and cell sourcing protocol start at the manufacturing source. Every Grade A LiFePO4 cell comes from CATL, CALB, GREAT POWER, or HIGEE — original QR code intact, never relabeled.
Cell Authentication
100% individual testing per cell: voltage, capacity, and internal resistance (IR) before assembly
Original manufacturer QR codes retained — no reprinting, no substitution
Battery Management System
PACE or JK BMS for precision control; failure rate: <0.3%
SOC calculation, inter-cell energy balancing, total voltage and current measurement
Dynamic LiFePO4 battery pack monitoring with over-charge and over-discharge prevention on every cycle
99.9% copper busbars carry 250A continuous discharge current
Data Integrity
Real-time data display with full cycle-by-cycle recording and analysis
The lithium battery BMS feeds live data to the remote monitoring system — see the Smart Monitoring & Control section for interface details
Terli’s Rechargeable High Capacity 48V Lithium Battery achieves 95% global inverter brand coverage via RS485, CAN, RS232, and dry contact — drop in without adapters or custom configuration. This LiFePO4 inverter battery connects directly to every major brand in the verified list below.
Verified Compatible Brands
ATESS · MUST · KOYOE · HYPONTECH · GoodWe · Growatt · Deye · Luxpowertek · Schneider Electric · Megarevo · Ginlong · Sorotec · SolaX Power · Victron Energy · SOFAR · Sungrow · Senergy · SINEXCEL · SMA · EPEVER · Voltronic Power · SRNE · Solis · Studer · Pylontech
System Topology and Application Modes
The solar battery inverter circuit runs: PV module → inverter → battery, with an energy meter and remote monitor. This hybrid inverter battery supports five deployment modes — hybrid, off-grid, grid-tied, self-consumption, and back-up — using the same 48V battery inverter compatibility interface across all modes.
Terli’s Rechargeable High Capacity 48V Lithium Battery uses a base-to-top stacking system that a single installer handles without specialized tools. Each unit connects through self-aligning in-line terminal fasteners and upper/lower positioning grooves — no measuring, no custom brackets.
Wall or Floor Mount
Wall mount lithium battery bracket or floor-mounted stand — same unit, same wiring procedure
167mm ultra-thin depth fits flush against tight wall cavities
Pull-Ear Quick Stacking
Folding pull-ear handles for controlled single-person placement
Alignment grooves seat each module into the base groove of the unit below
No LV Hub, No External Controller
This stackable battery system runs 15–16 units in parallel — 10 kWh to 160 kWh
Each module carries an independent BMS; capacity expands without adding a controller
Parallel units communicate with inverters directly — see the Inverter Compatibility section for supported brands
This modular lithium battery installation approach fits home energy storage battery projects and commercial deployments equally — same process, same hardware, regardless of system size.
LiFePO4 battery safety starts at the chemistry level — the iron phosphate cathode structure resists thermal runway under overcharge, impact, and high-temperature conditions. Terli’s Rechargeable High Capacity 48V Lithium Battery adds hardware and electronic protection on top of this chemical stability.
Hardware Protection
Breaker and release mechanism delivers hardware-level disconnect before electrical faults escalate
Nano-coating and self-healing technology on the LFP channels form an internal firewall against cell degradation
Electronic Protection
The BMS supplies the electronic safety layer: over-charge, over-discharge, over-temperature, and short-circuit protection on every cycle
Compliance Documentation
This unit carries battery safety certifications for all major import markets: CE, TUV, KC, UN38.3, IEC62619, CB, ISO 9001, ISO 14001, ISO 45001, MSDS, ROHS, 3C. The IEC62619 battery standard and lithium battery CE certification cover the EU and most regulated export markets. Every unit passes 100% pre-shipment testing with voltage and IR matching; buyers request third-party inspection or live video verification before shipment.
Terli’s Rechargeable High Capacity 48V Lithium Battery includes a battery remote monitoring system across three access layers. WiFi connects to the cloud server; Bluetooth connects within 5 meters for on-site checks. Monitoring data flows from the BMS — see the Grade A Cell Quality & BMS section for protection details.
Local Display
Touch screen front panel shows SOC level, alarm state, and running status without an app or network
Mobile and Cloud Access
Solar battery monitoring app delivers remote SOC tracking, real-time battery status, and alarm push notifications
Windows PC connects via cloud server for remote settings and performance review
Remote Management
OTA battery update pushes firmware upgrades without a site visit
Remote fault diagnosis isolates issues before they reach the end customer
Data recording and analysis tracks performance across every charge cycle
SCADA / Upper-Computer Integration
RS485/CAN/RS232/dry contact interfaces enable smart BMS monitoring and fleet-level data visibility
Terli’s Rechargeable High Capacity 48V Lithium Battery covers the home energy storage battery market as its core deployment scenario. Scale from a 5 kWh residential battery backup to a 160 kWh multi-unit commercial array — same unit, same installation process.
Residential and Solar
Self-consumption, grid export, and hybrid backup for homes. This solar energy storage system pairs with rooftop PV or wind power for continuous supply independent of the grid.
Commercial and Industrial
Load shifting for commercial facilities; industrial backup power; telecom and base station uninterrupted supply.
Agricultural and Remote
Farm irrigation and equipment power; off-grid battery storage for remote outdoor sites without grid access.
Mobile
RV and marine energy storage; portable outdoor power for field operations.
One product, eight deployment categories — distributors carry a single SKU across residential, commercial, and industrial project types. This home energy storage battery specification covers every vertical without configuration changes.
Terli New Energy Technology Co., Ltd. operates as an OEM lithium battery supplier with flexible MOQ terms for private label battery programs. Customization covers casing design, labels, capacity, voltage, connectors, terminals, and protection circuit configurations — the full product, not just a sticker change.
Warranty and Delivery
Lithium battery warranty: 10 years standard; extended options available up to 10–15 years
In-stock orders dispatch within 7 days; mass production orders complete in 25–30 days after down payment
Sample orders accepted with a 7–10 day lead time
Quality and Compliance
100% pre-shipment testing and third-party inspection on request — see Safety & Certifications for full protocol
OEM orders retain complete certification coverage; details in the Safety & Certifications section
Partnership and Support
24-hour technical support with remote instruction and dedicated account management
Long-term freight partners manage global battery shipment compliance
To begin: provide system purpose, configuration, load power, and backup requirements — a Proforma Invoice follows
This custom battery pack manufacturer model lets distributors launch a proprietary product line without building in-house production capacity.
Q1: What products do you offer?
Our main products is Lithium Ion Batteries. Now we can offer Home Energy Storage, Telecom Battery， Battery Pack，Lithium Battery 24V 48V etc.
Q2: How can I get a sample to check your quality?
If you need sample to test, please pay for the freight and sample cost. And the sample cost will be returned back to you after you place an bulk order more than our MOQ.
Q3: Can I have the products with my own logo?
Yes. We can offer both OEM and ODM service with prototype design and small MOQ.
Q4: How long can I expect to get the sample?
The samples will be ready for delivery in 3~5days after we receive the payment.
Q5:Can you give me a discount?
Yes, based on wholesale service, we have better discount for bigger quantities. We will quote you the best price based on your order quantity.
Q6. What are the advantages that distinguish from others?
1. Official cooperative supplier of China State Grid Official
2. With professional product development team
3. Rich experience in wireless computer room
4. With superior energy storage solution
Production Process
Certifications
Exhibition
Customer Praise
Our Advantages
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