HAVELLS SI 850
Maximum Energy utilization
Load sharing by solar and battery
Efficiency
Highly efficient system to save on electricity bills
Power Pack
Total system with PV panel, inverter and battery also available
Protection
Overload, short circuit, over temperature battery low/ high protection
Environment friendlyEnvironment friendly as its operating temperature is within limit. Also it has low noise. |
CapacityPCU Capacity 850 KV |
EfficiencyHigh efficiency and long backup. |
EnquiryFor more information please email us at solar@havells.com or to submit your enquiry click here. |
TECHNICAL SPECIFICATION
BASIC FEATURES
| PCU Capacity | 850 VA |
| Nominal Battery Voltage | 12 V |
SOLAR PHOTOVOLTAIC INPUT
| Suggest Solar PV Module Combination Voltage | 12 V 150 Wp x 2 N in parallel |
| Control Type | MOSFET based |
| Maximum permitted open circuit voltage | 25 V DC |
| Dimensions (LxWxH) (cm) | 32.5 cm x 37.3 cm x 17.8 cm |
| Weight | 9.0 kg |
BATTERY
| Type of battery | TUBULAR LMLA / VRLA GEL |
| Nominal DC Input Voltage | 12 V ( 1 battery) |
| Charging Current (High Setting) DC | 15 A If battery capacity more than 130 mAh |
| Charging Current (Low Setting) DC | 8 A If battery capacity within (80 mAh-120 mAh) |
| Operating Temperature | -10 °C – 45 °C (14 °F -113 °F) |
| Relative Humidity | 0-95 % RH non-condensing |
| Audible Noise | < 55 dB |
GRID INPUT
| Operating Voltage Range (Sensitive Mode) | 170 V AC – 270 V AC |
| Operating Voltage Range(Wide Mode) | 110 V AC- 290 V AC |
| Operating Frequency Range | 42 Hz – 55 Hz |
GRID OUTPUT
| Output Voltage (on Battery Mode) | 220 V AC Nominal |
| Frequency (on Battery Mode) | 50 Hz +/- 0.5 Hz |
| Transfer Time | < 20 m second |
PROTECTIONS
| Over Load (Mains Mode) | Circuit Breaker |
| Over Load (Battery Mode) | Yes |
| Battery Reverse Protection | Yes- By Battery Fuse |
| Short Circuit | Yes |
| Over Temperature | Yes |
SALES PACKAGE (S)
| Net contents | 1 inverter |