| Connecting Diagram |
| Configuration List |
| Item | Certification | Description | Q'ty | Warranty |
| Solar panel | TUV / IEC / EC | Mono or Poly | 1 pcs | 20 years |
| Inverter | CGC / CQC / VDE | One (MPPT) tracking/ 50/60Hz; 230Vac 300W/ SM-SH300W | 1 set | 5 years |
| Distribution box (Optional) | CE | Lighting Protection. Air switch, Fusegar, knife switch | 0 set | 5 years |
| Mounting system | CE | Slant roof bracket/ Cement Ground bracket/ Soil ground bracket | 1set | 10 years |
| PV cable | TUV/ UL | DC port PV1-F 1*4mm² | 10m | 10 years |
| AC port YJV-3*6mm² | 10m | 10 years |
| Solar Panel |
| Type | MONO | POLY | ||
| Power class | 280W | 335W | 270W | 320W |
| Open Circuit Voltage (Voc) | 43 | 44 | 43 | 43.8 |
| Short Circuit Voltage (Isc) | 8.35 | 9.92 | 8.23 | 9.42 |
| Max power Voltage (Vmp) | 36 | 36 | 36 | 36.5 |
| Max Power Current (Imp) | 7.78 | 9.3 | 7.35 | 8.76 |
| Efficiency | ≥17.1% | ≥17.2% | ≥16.5% | ≥16.4% |
| Dimension (mm) | 1650x991x35 | 1960x991x35 | 1650x991x35 | 1960x991x35 |
| Weight (kg) | 18±5% | 22.5±5% | 18±5% | 22.5±5% |
| Solar Inverter |
| Ambient temperature range | -25~+60ºC(>45ºC deloading) |
| Relative humidity | 0~95% |
| Max operating altitude | 4000m (>3000m derating) |
| Protection degree | IP65 |
| Topology | Transformerless |
| Night power consumption (W) | <1 |
| Cooiong method | Natural convection |
| Noise emision (dB) | <25 |
| Display | LCD |
| Warranty (Year) | 5/10/15/20/25 (Optional) Years |
| Solar Controller |
| Rated Charge current(A) | 20A | |
| Rated DC voltage(V) | 24/48 automatic identification | |
| Solar input Max voltage(V) | 42/84 | |
| Battery | Over charge protective voltage(V) | 28.6/57.2 |
| Battery | Over charge recover voltage(V) | 27.4/54.8 |
| Battery | Constant charge voltage(V) | 27/54 |
| Battery | Over discharge alarm voltage(V) | 20/40 |
| Environment Humidity and temperature | 0-90% No condense,55ºC | |
| Protective Functions | Protection against anti-charge at night,battery over charge, over discharge protection,Joint-reversed of solar modules | |
| Solar Battery |
| Nominal Voltage | 12V | |
| Nominal Capacity | 80Ah(10hr,1.80V/cell,25ºC) | |
| Approximate Weight | 21.9 kg | |
| Internal Resistance | 7.5 mΩ (Lead terminal) | |
| Terminal | Lead wire(4.0mm²×1.8m) | |
| Maximum Charge Current | 20 A | |
| Ambient Temperature | -35~55 ºC | |
| Dimension | Length | 260mm(±2 mm) |
| Width | 168mm(±2 mm) | |
| Container Height | 213mm(±2 mm) | |
| Total Height | 235mm(±2 mm) | |
| Case | ABS | |
Conductor | Tinned Fine Re Copper Strand, according to VDE0295/IEC60228. Class 5 | ||
Insulation | Polyolefin Copolymer electron-beam coss-linked | ||
Sheath Jacket | Polyolefin Copolymer electron-beam coss-linked | ||
Nominal Voltage | Uo/U=600V/1000VAC, 1000V/1800VDC | ||
Test Voltage | 6500V, 50Hz, 5Min | ||
Temperature Rating | -40°C-125°C ,More than 25 Years (TUV) | ||
Fire Performance | IEC 60332-1 | ||
Smoke Emission | IEC61034, EN 50286-2 | ||
Low Fire Load | DIN 51 900 | ||
Certification | TUV 2PFG 1169/08 2007 PV1--F | ||
| Mounging System |
The wind capacity of such mounting system can reach (40m/s, 32.5kg/ square meters, level 13), snow load capacity can reach 70kg/ square eters
The whole system has strong safety performance.
Can be customized based on customer's cactual situation
The mounting system can be desingned with best solution based on slope roof, flat ground and soil ground
