Solar Kit 2.56kWh + 1.2kW
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Solar Kit 2.56kWh + 1.2kW
A 2.56 kWh solar storage kit paired with a 1.2 kW inverter, 2 × 620 W PV modules and installation accessories.
Energy2.56 kWh
Power1.2 kW
Voltage12.8 V
ProtectionIP55
KNOW YOUR SYSTEM
Product overview
The kit brings battery storage, power conversion and solar generation into one component schedule, helping installers plan the system around the site's loads and available mounting area.
The supplied configuration includes roof mounting, PV cable and MC4 connectors. Review the component quantities below with your installer before confirming the final installation.
- Mounting arrangement: Roof mounting
- PV modules: 2
Technical specifications
Model-specific data from the supplied product records and specification sheets. Values marked for confirmation are not included in the headline ratings.
Product & applicationBattery & energyPV inputMechanical & environmentInverter componentPV module componentBattery component
| Parameter | Specification |
|---|---|
| Inverter power (kW) | 1.2 |
| System type | Off-grid |
| Inverter quantity (pcs) | 1 |
| MC4 connectors | Included |
| DC circuit breaker (pcs) | 4 |
| Inverter rated battery voltage (V) | 12 |
| Parameter | Specification |
|---|---|
| Battery energy (kWh) | 2.56 |
| Battery quantity (pcs) | 1 |
| Parameter | Specification |
|---|---|
| PV module (W) | 620 |
| PV modules | 2 |
| PV cable | Included; length to suit configuration |
| PV combiner box (pcs) | Not applicable |
| Parameter | Specification |
|---|---|
| Mounting arrangement | Roof mounting |
| Parameter | Specification |
|---|---|
| AC rated output power | 1.2 kW |
| Nominal AC voltage | 240 VAC ± 5 % (single phase) |
| Nominal AC frequency | 50 / 60 Hz |
| Nominal AC output current | 5.45 A |
| Output waveform | Pure sine wave |
| Phase | 1 |
| Max efficiency | 99.5 % |
| Battery rated voltage | 12 V (12.8 V LFP compatible) |
| Battery type | Lead-acid / Lithium |
| Battery charge / discharge current | 100 A |
| Charging method | Two-way / three-way / automatic setting |
| Maximum PV input power | 0.8 kW |
| MPPT voltage range | 17 – 115 V |
| Max PV open-circuit voltage | 115 V |
| Max PV DC input current | 16 A |
| MPPT trackers | 1 |
| Cooling | Intelligent air cooling |
| Operating temperature | -10 – 60 °C |
| IP rating | IP21 (indoor) |
| Dimensions (W×H×D) | 309 × 220 × 106 mm |
| Net / gross weight | 3.85 kg / 5 kg |
| Working mode | Off-grid |
| Output Topology | L+N+PE |
| Parameter | Specification |
|---|---|
| Maximum power (Pmax) | 620 W |
| Module efficiency | 22.95 % |
| Voltage at Pmax (Vmpp) | 41.33 V |
| Current at Pmax (Impp) | 15.00 A |
| Open-circuit voltage (Voc) | 49.32 V |
| Short-circuit current (Isc) | 15.92 A |
| Power tolerance | 0 / +5 W |
| Cell technology | N-type Mono (LECO / SMBB) · 132 cells (6 × 22) |
| Dimensions (L × W × H) | 2382 × 1134 × 30 mm |
| Weight | 33.5 kg |
| Front / rear static load | 5400 Pa / 2400 Pa |
| Junction box | IP68 · 3 bypass diodes · MC4 compatible |
| Max system voltage | 1500 V DC (IEC) |
| Max series fuse rating | 30 A |
| Operating temperature range | -40 °C to +85 °C |
| Temp. coeff. Pmax / Voc / Isc | -0.29 % / -0.25 % / +0.045 % per °C |
| Product warranty | 15 years |
| Linear power warranty | 30 years · 87.4 % at year-30 |
| Certifications | ISO 9001 / 14001 / 45001, IEC 61215, 61730, 61701, 62716, CEStandards listed in the component sheet; model-specific certificates are not established by this table. |
| Parameter | Specification |
|---|---|
| Application | Energy Storage / Backup Power |
| Battery Module Spec | 4 x ZK54174205 3.2V 200Ah cells |
| Cell Technology | LFP(LiFePO4) |
| Charge Temperature (℃) | 0~60 |
| Compliance | UN38.3 |
| Cycle Life (cycles) | ≥2000 cycles (80% capacity retention) |
| Dimension (mm) | 502*186*243 |
| Discharge Temperature (℃) | -20~60 |
| Humidity (%) | 45~90 |
| IP Rating | IP55 |
| Max Charge Current (A) | 100 |
| Max Discharge Current (A) | 110 |
| Model | TC12V200Ah |
| Module Type | Battery Pack |
| Nominal Capacity (Ah) | 200 |
| Nominal Voltage (V) | 12.8 |
| Operating Temperature (℃) | Charging:0~60, Discharging:-20~60 |
| Operating Voltage Range (V) | 10~14.6 |
| Product Type | Residential Battery |
| Protection Features | BMS integrated (overcharge/overdischarge/overcurrent/short circuit protection) |
| Rated Charge/Discharge Rate/C | 0.2/0.55 |
| Storage Temperature (℃) | -20~30 (6 months) |
| Usable Energy (kWh) | 2.56 |
| Voltage Level (V) | 12.8 |
| Weight (kg) | 20 |
| Net Weight (kg) | 20 |
| Gross Weight (kg) | 22.5 |
| Packaging Size (mm) | 620*356*343 |
| Qty per Pallet | 24 |
Source documents
- Combo_Set_Overview.md · product and packing record
- Off_Grid_2_56kWh_1.2kW_System_SpecSheet.pdf · Page 2
Around your solar kit
Protection, mounting and connection accessories for this kit family. Final component variants, quantities and mounting arrangements are confirmed with your configuration.
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