Inverter Built In All In One Off Grid Grid ESS Lithium Battery 48V 51.2V 100AH 200AH Home Solar
Product parameters
Name | Stackable System |
Model | MAX4852&SI485K | MAX4854&SI485KP*2 |
Rated power | 5000W | 10000W |
Battery capacity | 12000Wh | 24000Wh |
Bypass mains power | 15000W | 30000W |
Adaptive solar panel | 36v325W *9pcs (3 series and 3 parallel) | 36v 325w~ 18pcs (3 series and 3 parallel)*2 |
Battery voltage | 51.2V |
Mains charging | 54V 10-15-25AAvailable with low, medium and high options |
Mains input | 170-275VAC |
Input frequency | 50/60Hz |
Output voltage | AC mains electricity mode-220VAC±10% DC inverter mode-220VAC±3% |
Output frequency | AC mains electricity mode-50H/60Hz DC inverter mode-50Hz±0.5Hz |
Output waveform | Pure sine wave |
Switching time | <10ms |
lnverter efficiency | >85% |
Overload protection | 110-120%/30s; >160%/3s |
Protection functions | Over-voltage and low-voltage protection,overload protection, short-circuit protection and over-temperature protection of lithium batteries |
Display mode | LCD+LED HD touch screen |
Cooling mode | Air-blast cooling |
Operating temperature | -20°C-一45°C |
MPPT controllerRated current | Built-in |
Rated current | 60A |
Floating charge voltage | 58.4V |
Maximum accesscomponent power | 2900W |
Access photovoltaicvoltage range | 65V-150V |
Product size | 550*520*600mm | 550*520*1200mm |
Package size | Battery:615*610*440mm Inverter:640*640*280mm | Battery:615*610*440mm Inverter:640*640*280mm*2 |
Net weight | 147KG | 294KG |
Gross weight | 155KG | 316KG |
PV panel size | 1956*992*35mm*9pcs | 1956*992*35mm* 18pcs |
PV panel weight | 18kg*9pcs | 18kg*15pcs |
Model | SD246 | SD486 | SD4812 |
Parellel connection | 1 parallel | 1 parallel | 2 parallel |
Battery Type | 8 strings of lithium iron phosphate | 16strings of lithium iron phosphate | 16 strings of lithium iron phosphate |
Nominal voltage | 25.6V | 51.2V | 51.2V |
Battery capacity | 6144Wh | 6144Wh | 12288Wh |
Rated output currect | 150A | 150A | 150A |
Storage temperature range | -25c-60c | -25c-60c | -25c-60c |
Dimensions of single battery box(L*W*D) | 540mm*550mm*186.5mm | 540mm*550mm*186.5mm | 540mm*550mm*186.5mm |
Battery weight(kg) | 64kg | 69kg | 128kg |
Flexibility and security:
- Standard 48V system,Built in EMS
- Solar energy input priority AC power secondly
- Installation: Floor/Wall mounted
- High safety level of power battery cell
- Long life battery design supported by the
- effificient equalization technology
- Advanced BMS protection functionality
- Advanced thermal design

Company Profile
Guangzhou Pei Mengdan new energy Technology Co., LTD is a unique company with vertical integration of designing, devel- oping and manufacturing high-technology lithium battery. .Support OEM/ODM battery pack,which can be used in solar, boat,RV, household energy storage. We strive to meet international standards in every production section. We strongly believe the bright future of human being will be achieved with greener and more efficient power.
FAQ
1.Q:Can you accept customization?
A: Yes, we accept customization, please send us your requirements and design pictures, we will contact you to discuss with you.
2.Q: Would you support ordering samples? Are they free of charge ?
A: We can provide the sample, the sample fee is required.
3.Q: What product certificates do you have?
A:CE,CE-LVD,CE-EMC,ROHS,FCC,UN38.3,UL,PSE,CB.
4.Q: How long does it take to deliver the products?
A. 25-30 days approximately but we kindly remind you that shipping or airline schedules may differ from each other.
5.Q: How do we place an order?
A: Please kindly send us an inquiry specifying the items, quantity or other specification to place an order.