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BB800 Off-Grid Solar System
KEY PRODUCT FEATURES
Control Box & Charge Controller
1000W of Solar Panels
4x200Ah of SLA Batteries in series
2KW Inverter Output Power
Solar Panel & Battery Mounting
Our entry level and affordable off-grid solar home system is capable of powering a wide range of AC electrical appliances in a typical small suburban home
Detailed Product Specifications
Inverter: Continuous Output Power: 2KW, Maximum Surge Output Power: 3000W, Pure Sine Wave 230V 50Hz Output, 94%
Maximum Efficiency. Thermal, Overload, Short-circuit and Earth-fault Protection. Computer Interface.
Solar Charge Controller and Connection Box: 63A Rating with PWM functionality. DC reverse polarity, low voltage and overcurrent protection. Integrated AC and DC fuses. DC outputs for low power lighting systems.
AC Input-Output: Connection to grid electricity supply and household wiring system.
Battery: 4 x 200Ah 12V Batteries in series with battery casing, fusing and wiring.
Solar Panels: 4 x 250W Polycrystalline Solar Panels with mounting and wiring.
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KEY PRODUCT FEATURES
1.5kW (24V) Solar Charge Controller
Easy to Install Design
Integrated AC and DC Fusing
/ŶƚĞŐƌĂƟŽŶǁ ŝƚŚ džƚĞƌŶĂů/Ŷǀ ĞƌƚĞƌ
ŽŶŶĞĐƟŽŶƚŽ' ƌŝĚͬ K ƵƚƉƵƚƐ
ĂƩ ĞƌLJs ŽůƚĂŐĞ ŝƐƉůĂLJ
24V DC Protected Outputs
BBOXX Solar Control Unit
K ƵƌĞĂƐLJƚŽŝŶƐƚĂůůƐŽůĂƌĐŚĂƌŐĞĐŽŶƚƌŽůůĞƌĂŶĚĐŽŶŶĞĐƟŽŶďŽdžŵĂŬĞƐůĂƌŐĞƌŽŶ-grid and off-grid ƐŽůĂƌŝŶƐƚĂůůĂƟŽŶƐĞĂƐLJƚŽƐĞƚ-up and monitor.
ĞƚĂŝůĞĚWƌŽĚƵĐƚ^ƉĞĐŝĮ ĐĂƟŽŶ
Solar Charge Controller:Wt D ŚĂƌŐĞŽŶƚƌŽůůĞƌ͕ϲϱŵĂdžĐƵƌƌĞŶƚ͕ Ϯϰs ĂƩ ĞƌLJs ŽůƚĂŐĞ͘WĞĂŬϵϰй ĸ ĐŝĞŶĐLJ͘
ŽŶŶĞĐƟŽŶƐ: External Inverter (24VDC, 3kW Peak Power Output)
K yyĂƩ ĞƌLJĂƐŝŶŐ;Ϯϰs ͕ ' D ^ĞĂůĞĚ>ĞĂĚĐŝĚĂƩ ĞƌLJĂŶŬͿ
ϮϰK ƵƚƉƵƚƐ;>ŝŐŚƚƐ͕ &ĂŶƐĞƚĐͿD ĂdžWŽǁ ĞƌK ƵƚƉƵƚϰϴϬt ͕ K ǀ ĞƌůŽĂĚĂŶĚ^ŚŽƌƚŝƌĐƵŝƚWƌŽƚĞĐƟŽŶ͘
^ŽůĂƌWĂŶĞůŽŶŶĞĐƟŽŶƐ
AC - Grid IN/OUT and External Inverter IN/OUT
Display:ĂƩ ĞƌLJs ŽůƚĂŐĞŝƐƉůĂLJ͕ŚĂƌŐŝŶŐ/ŶĚŝĐĂƚŽƌ͕Ϯϰs K ƵƚƉƵƚK E ͬ K &&/ŶĚŝĐĂƚŽƌ Fusing: 24V,125A DC Fuse, 220V, 20A AC Circuit Breakers (Input and Output) Weight: (10kg Package Weight) Dimensions: (Control Box: 330mm x 470mm x 90mm)
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ŽŶŶĞĐƟŽŶ ŝĂŐƌĂŵ (BB400/800/1200)
Solar Panels
K yyϮϰs ͕ ϮϬϬŚĂƩ ĞƌLJĂƐŝŶŐ 24V DC Outputs BBOXX Inverter/Charger
AC Outputs
AC Grid or Generator Input
BBOXX 250W SOLAR MODULE DATASHEET
ELECRICAL SPECIFICATIONS
PARAMETER VALUE
Rated Power (W) 250
Maximum Power Voltage (V) 34.5
Maximum Current (A) 7.10
Open Circuit Voltage (V) 42.3
Short Circuit Current (A) 7.95
Cell Efficiency (%) 14.25
Module Efficiency (%) 12.7
NOCT 45 °C(+2°C)
Output Tolerance (%) +/- 5%
Fill Factor (%) 70% --- 72%
MODULE DIAGRAM
Measured at Standard Test Conditions (STC) : Irradiance of 100W/m², air mass of 1.5, cell temperature of 25°C
MECHANICAL SPECIFICATIONS
PARAMETER VALUE
Solar Cell 76 PCS
Cell Size (mm) 156x78
Module Size (mm) 1956 x992 x50
Frame (Type. Material, Tick-
ness) Anodized Alu. alloy frame ,50
mm thickness
Weight (Kg) 26.5
dLJƉĞK Ĩ:ƵŶĐƟŽŶŽdž (PV- BTBL0801 )
Cable Length 1.1m
Connector Type PV-BTBL0601
Ğůů ŶĐĂƉƐƵůĂƟŽŶ EVA
OPERATION CONDITION & SAFETY RATINGS
PARAMETER VALUE
ŵďŝĞŶƚK ƉĞƌĂƟŶŐ
Temperature -40°C to 85°C
IP IP65
Wind Bearing 60m/s(200kg/m²)
Hail Impact Rate 227g steel ball dropped 1m height, equivalent to 25mmф
hail at 97 km/h
WARRANTY & CERTIFICATIONS
PARAMETER VALUE
Warranty 20 years limited 70%
power warranty Warranted Tolerance (+/-) +/- 5%
ĞƌƟĮ ĐĂƟŽŶƐ IEC-61000(CE)
TEMPERATURE COEFFICIENT
PARAMETER VALUE
Power : Pmax (%/°C) -0.5%/ °C Voltage : Voc (%/°C) -0.34%/ °C Current : Isc (%/°C) +0.05%/ °C
BBOXX 2KW INVERTER DATASHEET
CHARGER MODE SPECIFICATIONS
PARAMETER VALUE
Input Wave Type WƵƌĞƐŝŶĞǁ Ăǀ Ğ;ƵƟůŝƚLJŽƌ
generator) Nominal Input Voltage 220V/230V/240V Input Voltage Range AC 184V~AC253V
Low Voltage shutoff 184VAC±4%
Low Voltage Recovery 194VAC±4%
Over voltage Shut off 253VAC±4%
Over Voltage Recovery 243VAC±4%
Nominal Input Frequency 50Hz or 60Hz (auto detect) Output Wave Type Same as the input wave
type
Transfer Time (Ac to Dc) ＜4ms
Transfer Time (Dc to Ac) ＜4ms
MODULE DIAGRAM
INVERTER MODE SPECIFICATIONS
PARAMETER VALUE
Power Factor 1 (Sufficient output power) Nominal Output Fre-
quency (Hz) 50Hz ± 0.3Hz or 60Hz ±0.3Hz Output Voltage Range ±10% RMS
Efficiency 87%~98%
(110%<load<125%) ±10%: Fault
;ƐŚƵƚĚŽǁ ŶŽƵƚƉƵƚͿĂŌĞƌϭϱ
minutes;
(125%<load<150%) ±10%: Fault
;ƐŚƵƚĚŽǁ ŶŽƵƚƉƵƚͿĂŌĞƌϭϬƐ͖
Load>150% ±10%: Fault
;ƐŚƵƚĚŽǁ ŶŽƵƚƉƵƚͿĂŌĞƌϮϬƐ͖
>Žǁ ĂƩ ĞƌLJůĂƌŵ 21.0Vdc ± 0.6Vdc (24V Input) Low DC input voltage
ĂƵƚŽŵĂƟĐƐŚƵƚ-down 20.0vdc± 0.6Vdc (24V Input) High DC input voltage
warning & outage 32Vdc ± 0.6Vdc (24V Input) High DC input voltage
Recover 31.0Vdc ± 0.6Vdc (24V Input)
Power-saving mode 1W~6W
Power on mode 20W~60W
Safety CE(EN 62040-1), EMC:EN62040- 2,C2
ŽŵŵƵŶŝĐĂƟŽŶƉŽƌƚ RS232,RS485 Over->ŽĂĚWƌŽƚĞĐƟŽŶ
TECHNICAL SPECIFICATIONS
PARAMETER VALUE
K ƉĞƌĂƟŶŐdĞŵƉĞƌĂƚƵƌĞ
Range 0°C to 60°C
Storage temperature -15ºC~60ºC
Humidity 5% to 95%
Noise Max 60dB
Cooling Cooling-Variable Speed
&ĂŶƌƵŶƵŶĚĞƌǀ ĞŶƟůĂƟŽŶ
ĐŽŶĚŝƟŽŶ͘
Dimension(MM) 442*218*179
Packing Size(MM) 600*300*300
Net Weight(KG) 27
Gross Weight(KG) 29
WARRANTY & CERTIFICATIONS
PARAMETER VALUE
Warranty (under terms and condi- ƟŽŶƐͿ
2 Years
ĞƌƟĮ ĐĂƟŽŶƐ
CE Conformity, Conform to EU EMC –
ŝƌĞĐƟǀ ĞϮϬϬϰͬ ϭϬϴͬ ͕ E 55022:2010,EN 61000-3- 2:2006+A1:2009+A2:2009, EN 61000-3-
3: 2008, EN 60950- 1:2006+A11:2009+A12:2011, EN
55024:2010
CHARGE SPECIFICATIONS
PARAMETER VALUE
Input voltage 220Vac/230Vac
Input voltage range 196～255Vac
Output voltage ĞƉĞŶĚŽŶƚŚĞďĂƩ ĞƌƚLJƉĞ
Charge current 35A
ŚĂƌŐĞĐƵƌƌĞŶƚĐŽƌƌĞĐƟŽŶ
±5A
/ŶŝƟĂůŚĂƌŐĞs ŽůƚĂŐĞ 9.0～15.7V/31.4V/62.8V
Charger short-ĐŝƌĐƵŝƚƉƌŽƚĞĐƟŽŶ Circuit Breaker
Circuit breaker 20A
K ǀ ĞƌůŽĂĚƉƌŽƚĞĐƟŽŶ t ŚĞŶƚŚĞďĂƩ ĞƌLJǀ ŽůƚĂŐĞхϯϭ͘ ϰs ĚĐ͕Ğǀ ĞƌLJƐĞĐŽŶĚƐŽƵŶĚƐϬ͘ϱƐĞĐŽŶĚ͕ ŝƚďƌĞĂŬƐĚŽǁ ŶĂŌĞƌ
60 seconds.
Charging Method Constant current charging( Constant current stage) → constant voltage charging (constant voltage stage) → float charging (constant voltage stage)
ĞƐĐƌŝƉƟŽŶK ĨŚĂƌŐŝŶŐ^ƚĂŐĞƐ
♦ Constant current charging Phase: When connected AC input, the charger will works ǁ ŝƚŚŵĂdžŝŵƵŵĐŽŶƐƚĂŶƚĐƵƌƌĞŶƚƵŶƟůĐŽŶƐƚĂŶƚǀ ŽůƚĂŐĞƐƚĂŐĞ͘
^ŽŌǁ ĂƌĞƟŵĞƌĐĂůĐƵůĂƚĞƐĨƌŽŵƚŚĞďĞŐŝŶŶŝŶŐŽĨƉŽǁ Ğƌ͕ƟůůŝƚƌĞĂĐŚĞĚƚŚĞĐŽŶƐƚĂŶƚǀ ŽůƚͲ ĂŐĞϬ͘ϯs ͕ ĂŶĚƚŚĞŶŵĂƌŬƚŚĞƟŵŝŶŐĂƐd0, T0×10 = T1.
♦Constant voltage charging Phase: ^ƚĂƌƟŶŐĨƌŽŵd1,charger will keep constant voltage ŵŽĚĞƵŶƟůƚŚĞƟŵĞƌĮ ŶŝƐŚĞĚ͘ ŶĚƚŚĞŶƐůŽǁ ƚŽŇŽĂƚǀ ŽůƚĂŐĞ͘dŚĞŵŝŶŝŵƵŵůŝŵŝƚĞĚŽĨ
ƟŵĞƌŝƐϭŚŽƵƌ͕ƚŚĞŵĂdžŝŵƵŵŝƐϭϮŚŽƵƌƐ͘
♦ Float charge phase: ƵƌŝŶŐƚŚĞŇŽĂƚĐŚĂƌŐŝŶŐƉŚĂƐĞ͕ƚŚĞǀ ŽůƚĂŐĞǁ ŝůůŬĞĞƉĂƐŇŽĂƟŶŐ
voltage.
/ĨƚŚĞŚĂƌŐĞƌŬĞĞƉŝŶƚŚĞŇŽĂƚĐŚĂƌŐŝŶŐƐƚĂŐĞĨŽƌϭϬĚĂLJƐ͕ ƚŚĞĐŝƌĐƵůĂƟŽŶƌĞƐƚĂƌƚƐƚŽ
ĐŚĂƌŐĞƚŚĞďĂƩ ĞƌŝĞƐ͘ ͘
CHARGING CURVE
BBOXX 200AH BATTERY DATASHEET
TECHNICAL SPECIFICATIONS
PARAMETER VALUE
Nominal Voltage 12V
Nominal Capacity 200Ah (20h rate)
Specific Energy 39.3 Wh/kg
Dimensions (LxWxH, mm) 522x240x240
Weight 61kg
Standard Terminal Type F16
DIMENSIONS
CAPACITY SPECIFICATIONS
PARAMETER
Cut-Off Voltage 20h rate 10.0A 200.0Ah 1.75V/cell @25°C 10h rate 18.4A 184Ah
1.75V/cell 5h rate 32A 160Ah
1.67V/cell 15min rate 352A 88Ah
VALUE
1.67V/cell 1h rate 120A 120Ah
CHARGING SPECIFICATIONS
PARAMETER VALUE
Charge Voltage (constant) Float 13.5 ~ 13.8V Cycle 14.4 ~ 15.0V Internal Resistance
;ĨƵůůLJĐŚĂƌŐĞĚďĂƩ ĞƌLJͿ < 8mΩ Discharge Current (5s max) 330A
Self-Discharge 6 months @ 25°C
Max. Charge Current 9.9A
Approx. Final Charge Cur-
rent (2.25V/cell float) 60mA
Approx. Final Charge Cur-
rent (2.45V/cell float) 330mA
ACTUAL WATTAGE CAPACITY AT VARIOUS DISCHARGES (Voltage @25°C)
Cut-off voltage 5 min 10 min 15 min 30 min 45 min 60 min
9.6 V 1584.0W 1029.6W 792.0W 455.4W 335.9W 257.4W
9.9 V 1533.2W 1009.1W 776.2W 450.8W 334.1 254.8W
10.8 V 1193.3W 878.5W 703.6W 419.1W 305.3W 240.2W
10.2 V 1467.2W 986.0W 759.0W 444.8W 327.9W 251.5W
10.5 V 1380.7W 951.7W 735.9W 434.9W 321.4W 247.4W
OPERATION CONDITIONS
PARAMETER VALUE
ZĞĐŽŵŵĞŶĚĞĚK ƉĞƌĂƟŶŐ
Temperature 25°C
ŝƐĐŚĂƌŐŝŶŐK ƉĞƌĂƟŶŐ
Temp. Range -10 to 50°C
Recommended Storage
Temperature 25°C
CHARACTERISTIC DISCHARGE CURVES
WARRANTY & CERTIFICATIONS
PARAMETER VALUE
t ĂƌƌĂŶƚLJ;ƵŶĚĞƌƚĞƌŵƐĂŶĚĐŽŶĚŝƟŽŶƐͿ 2 Years
Warranted Tolerance 70%
ĞƌƟĮ ĐĂƟŽŶƐ CE Conformity, Conform to EU EMC – ŝƌĞĐƟǀ ĞϮϬϬϰͬ ϭϬϴͬ ͕ E ϲϭϬϬϬ-6-1: 2007, EN 61000-6-3: 2007, IEC, JIS, UL, BS6290 - Part 4
IEC 60896-2/'04 and JIS C8704-2
