In Bulgaria, an increasing number of households, industrial and commercial enterprises are adopting solar or backup power solutions. With its factory-direct pricing, high efficiency, long lifespan, and safety, HighJoule's All-in-one Solar Power system is an ideal energy storage system choice.
Choose between the HJ-H05-O05 (5.12kWh) for compact homes or HJ-H10-O05 (10.24kWh) for large residences. Seamlessly expand capacity as your energy needs grow.
Engineered with 3.2V/100Ah LiFeCoPO4 cells, which possess military-grade quality, being safer than standard LiFePO4. They can deliver 2,000+ cycles while maintaining over 80% capacity retention, ensuring long-term and reliable energy storage.
5,500W PV input with industry-leading 120–500V MPPT range captures 30% more weak/diffuse light than competitors.
5,000W continuous / 10,000VA surge power with pure sine wave. Protects sensitive devices (e.g., medical equipment, servers) from damage.
Ultra-slim 16cm depth wall-mounted chassis saves 80% floor space vs. cabinet-style units. Install in garages, basements, or utility rooms.
Operates at -20°C to 60°C – discharges in sub-zero winters and charges in desert heat. Outperforms rivals (0°C–45°C limits).
Control via RS485 + WiFi + 4G. Track energy flows, set tariffs, and receive outage alerts remotely – no internet required.
IEC62619/UN38.3/MSDS certified. Forced air cooling extends lifespan with no user intervention.
Cut electricity costs by 70% with solar self-consumption and peak shaving. 100% depth discharge unlocks full capacity (vs. 80% in competitors).
Start with 5.12kWh (basic backup) or 10.24kWh (whole-home power). Both support 24/7 UPS-grade backup (10ms switch).
| Product model | HJ-H05-O05(B-19) | HJ-H10-O05(B-20) | |
| No. | Item | Spec | Spec |
| Battery parameters | Cell | LiFeCoPO4 3.2V/100Ah | LiFeCoPO4 3.2V/100Ah |
| Array mode | 16S1P | 16S2P | |
| Rated capacity | 51.2V100Ah | 51.2V200Ah | |
| Capacity | 5.12kWh | 10.24kWh | |
| Operating voltage | 40-58.4V | 40-58.4V | |
| Standard charging current | 100A | 100A | |
| Communication port | RS485/CAN/232 | RS485/CAN/232 | |
| PV parameters | PV input power | 5500W | 5500W |
| PV input voltage range | 120~500V | 120~500V | |
| Number of MPPTs | 1 | 1 | |
| AC parameters | AC input voltage rating | 220V/230V/240VAC (L+N+PE) | 220V/230V/240VAC (L+N+PE) |
| AC input voltage range | 90~280VAC±3V(APL);170~280VAC±3V(UPS); | 90~280VAC±3V(APL);170~280VAC±3V(UPS); | |
| AC input frequency | 50HZ/60HZ (Adaptive) | 50HZ/60HZ (Adaptive) | |
| Rated output power | 5000W | 5000W | |
| Rated output voltage | 220V/230V/240VAC (L+N+PE) | 220V/230V/240VAC (L+N+PE) | |
| Waveform | Pure swirl | Pure swirl | |
| Transmission time(adjustable) | 10 ms for computers(UPS mode) and20 ms for home devices(APL mode). | 10 ms for computers(UPS mode) and20 ms for home devices(APL mode). | |
| Peak power | 10000VA | 10000VA | |
| Overload capacity | Battery Mode: 21s@105%~150% load 11s@150%~200% load 400ms@>200% load | Battery Mode:21s@105%~150% load11s@150%~200% load400ms@>200% load | |
| Maximum efficiency | >98% | >98% | |
| System Parameters | Net weight | 58Kg | 100Kg |
| Package weight | 85Kg | 130Kg | |
| Net size(H*W*D) | 850*480*160(mm) | 1100*540*160 (mm) | |
| Cooling method | Forced air cooling | Forced air cooling | |
| Operating environment | Charge:0℃~55℃/ Discharge: – 20℃~60℃/ Storage:-10℃~45℃ | Charge:0℃~55℃/ Discharge: – 20℃~60℃/ Storage:-10℃~45℃ | |
| Running humidity | 5~95%, Relative humidity | 5~95%, Relative humidity | |
| Installation type | Wall-mounted | Wall-mounted | |
| Communication mode | RS485/WIFI/4G | RS485/WIFI/4G | |
| Authentication | IEC62619、UN38.3、MSDS | IEC62619、UN38.3、MSDS | |
Note: Specifications are subject to change without prior notice for continuous product improvement. Customization is supported for this product in Bulgaria.
Request your latest quote today for buying and installing All-in-one Solar Power system in Bulgaria!
Compared to other similar products in the market, the HJ-H05-O05 (5.12kWh) and HJ-H10-O05 (10.24kWh) solar energy storage systems offer unique application scenarios. Equipped with military-grade LiFeCoPO4 batteries, they are safer and have a longer lifespan. They can charge and discharge normally within the extreme temperature range from -20°C to 60°C, making them suitable for areas with severe cold or hot climates. With a PV input power of 5500W and a voltage range of 120 - 500V, these systems can efficiently capture solar energy and collect 30% more weak or diffuse light than competitors, which is ideal for regions with complex lighting conditions. The 5000W continuous output power and 10000VA peak power can protect sensitive devices like medical equipment and servers, making them more applicable for users who have such equipment at home or have special electricity requirements. Moreover, they support intelligent monitoring via RS485, WIFI, and 4G communication modes, enabling remote monitoring and control even without an internet connection, which can meet the needs of users in remote areas or those with unstable network conditions.
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