📊 Basic Specification
Nominal Capacity
30.72 Kwh
Product Name
Stackable Solar Energy Storage
Application
Household Energy Storage
Specification
496*510*1358mm
Production Capacity
500,000 Pieces/Month
📦 Packaging & Delivery
Package Size
49.60cm * 51.00cm * 135.80cm
📝 Product Description
The high-tech company specializes in new energy lithium battery solutions, focusing on environmental energy, power, and energy storage lithium batteries. Providing intelligent solutions for small and medium-sized enterprises globally, the company upholds values of creating value for a better life through win-win cooperation and common development.
| Brand |
Model Number |
V & Ah |
Impedance (mΩ) |
Weight (kg) |
| CATL | CATL 50AH | 3.7V 50Ah | ≤2.0 | 1.38 |
| CATL | CATL 120AH | 3.2V 120Ah | ≤0.7 | 2.86 |
| CATL | CATL 156AH | 3.2V 156Ah | ≤0.5 | 3.4 |
| CATL | CATL 173AH | 3.2V 173Ah | ≤0.5 | 3.1 |
| CATL | CATL 176AH | 3.2V 176Ah | ≤0.5 | 4.06 |
| CATL | CATL 200AH | 3.2V 200Ah | ≤0.25 | 3.84 |
| CATL | CATL 228AH | 3.2V 228Ah | ≤0.25 | 4.5 |
| CATL | CATL 280AH | 3.2V 280Ah | ≤0.3 | 5.34 |
| CATL | CATL 314AH | 3.2V 314Ah | ≤0.18 | 5.5 |
| CATL | CATL 340AH | 3.2V 340Ah | ≤0.18 | 5.55 |
System Configuration Note:
• For a 48V system: 16 pieces required.
• For a 24V system: 8 pieces required.
• For a 12V system: 4 pieces required.
Suitable for: 12V, 24V, 48V, 72V, 96V, 108V Solar Energy Storage Systems, RVs, and Yachts.
🔋 Recommended Battery Packs
| Series |
V & Ah |
Nominal Energy (Wh) |
Dimensions (L*W*H) |
Weight (kg) |
| 12V | 12V 100Ah | 1280 Wh | 260*175*211 mm | 12 |
| 12V | 12V 200Ah | 2560 Wh | 522*240*245 mm | 25 |
| 12V | 12V 300Ah | 3840 Wh | 520*268*220 mm | 30 |
| 24V | 24V 100Ah | 2560 Wh | 522*240*215 mm | 22 |
| 24V | 24V 200Ah | 5120 Wh | 530*238*250 mm | 48 |
| 48V | 48V 100Ah | 4800 Wh | 580*320*220 mm | 20 |
| 48V | 48V 300Ah | 14400 Wh | 580*320*220 mm | 55 |
| 51.2V | 51.2V 200Ah | 10240 Wh | 580*320*220 mm | 48 |
🛡️ Quality & Packaging
• Use high hardness custom sponge to strengthen the battery protection.
• 5 layers of dangerous goods export corrugated carton for secure transport.
• Positive and negative paste insulation tape applied to all units.
• Each cell is labeled with specific test data before delivery.
• Optional wooden packing available upon request.
❓ Frequently Asked Questions
What should be done before assembling the battery pack?
DIY battery packs must have the cells balanced (same voltage) before assembly. It is essential to ensure all components are matched before proceeding.
How are the batteries tested before shipping?
We perform rigorous capacity tests (less than 2% margin of error), voltage checks (deviation < 0.01V), and internal resistance tests (deviation < 0.05mΩ).
Are assembly accessories like busbars and bolts included?
Yes, each battery cell comes with free busbars and bolts or studs (typically 1 busbar and 2 bolts/studs per cell).
What is the policy regarding damaged shipments?
If products are lost or damaged during shipping, please provide photos or videos. We will communicate to offer a replacement or refund based on the severity of the damage.
Are these batteries equipped with a protection board?
These RTS products are prototype cells without a built-in protection board (BMS). You will need to purchase and install a matching BMS for safety.
What situations are excluded from the return policy?
Returns are not accepted if damage is caused by incorrect assembly, such as burning the protection board wire, charger failure, or battery bulging due to charging without a BMS.
Sliver Battery
