Company Advantages1. MERITSUN home battery system has verified quality. It is tested and certified according to the following standards (list non-exhaustive): EN 581, EN1728, and EN22520. The product comes with OEM and ODM availability
2. People who bought this product won't feel like pain and discomfort after walking miles. It provides maximum comfort. The weight of the product is about 40% of the weight of a comparable lead-acid battery
3. This product is sanitary. It is designed to have almost no or fewer seams or creases where germs can lurk. The product is produced under the principle of environmental protection
4. The product is distinguished by good luster on the surface. The surface polishing treatment has removed any defections and improved its finish. It is packed with high-quality and sturdy packages
5. The product does not have puckering. During the sewing process, thread tension is controlled at a reasonable limit so as to prevent an irregular seam surface. Strong reliability is one of the features of the product
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Feature
1.Built in Inverter and Smart BMS.Save installation time and labor.
2.WiFi App Management Optional.
3.Longer Cycle Life:6000 Cycle Life @80%DOD.
4.Easy to move with wheels.Compact and portable design,indoor and outdoor workable.
5.Triple input:Solar energy charging;Utility Grid charging and Diesel Engine charging.
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| Models | AI 3K
| AI 5K |
| Battery |
| Nominal Voltage [V] | 51.2 |
| Voltage Range [V] | 44.8~57.6 |
| Capacity | 3kWH | 5kWH |
| Max.charge rate | 0.5C | 0.5C |
| Battery Type | LiFePO Battery |
| AC Output |
|
| Rated Power | 3000VA | 5000VA |
| Overload Capacity | 120% (5s) |
200%（100ms）
|
| Output Voltage | 230Vac±2% |
| Output Current | 13.7 A | 22 A |
| Rated Frequency | 50/60Hz |
| VTHD | 3% |
| Transfer Time | ＜10ms |
| Output Wave | Pure Sine Wave |
| Output Type | Multi-purpose Socket×2 |
| AC Input Voltage Range | 170~280Vac |
| AC Input Frequency | 50Hz/60Hz |
Max AC Charge Current(Battery) | 40A | 60A |
| PV Input |
Max. PV Power(Recommended) | 3000w | 4000w |
| Max. PV Voltage | 145V
|
| MPPT Range | 60V~115V |
Max PV Charge Current(Battery) | 60A | 80A |
| Operating Conditions |
| Operating Temperature | 0~55℃ |
| Storage Temperature | -15℃~60℃ |
| Humidity | 5%~95% |
| Cooling Strategy | Fan |
| Weight [kg] | 42 | 60 |
| Dimension [W x H x D, mm] | 700*580*230 | 700*580*230 |
| Enclosure Protection Rating | IP31 |
| Communication | Wifi(Remote) |
| Warranty | 5 years |
| Work Mode |
| Solar First | Solar and UPS |
| Utility First | UPS and Backup |
| Solar—Battery—Utility | Load Match Mode |
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Company Features1. With time changing, MeriTech Power Co.,Ltd. has been grown into a mature supplier that specializes in producing home battery backup.
2. We are not the only one company to produce house power battery , but we are the best one in term of quality.
3. Committed to playing an active role in the world, we work with many sustainability-oriented groups from the business and expert groups, NGOs, and charitable organizations.
